Plate and

Titulo:Plate Tectonics and Crustal Evolution. Autor: Condie Kent. Editorial: Butterworth Heinemann. Edic. 4a. 1997. ISBN: 9780750633864 Comentarios Última Edición, Material en buenas condiciones.

Inteligente - Fit Led Lámpara Led Lcd Tv Ensayador Luz De. * Este producto viene desde China DESCRIPCIÓN Características: Puede probar cuentas LED, panel LED, diodo Zener, etc. Ella adecuado para TV LED / lámpara / reparación de computadoras y todos LED aplicaciones LED. Ella puede regular automáticamente la corriente y tensión sin haciendo daño a los dispositivos. LED TV LED y otras aplicaciones de LED cuando diagnostica los LEDs defectuosos. Ella se puede utilizar a medir el voltaje de diferentes aplicaciones, voltaje de condensador. 1) Enchufe la fuente de alimentación, voltaje de 130V muestra y después de unos segundos, se levantaría a 260V. 2) Cuándo pruebas, uso el lápiz rojo y negro a tocar el ánodo y cátodo de la luz LED respectivamente. La luz cambiará automáticamente de leve luminosidad a alta luminosidad gradualmente (3-5s) y luego se estabilizará. La pantalla de voltaje es el voltaje de operativo de la luz en ese momento. 1) Desconecte los enchufes de interfaz de la placa de corriente constante y la barra de luz; 2) Insertar las plumas rojas y negras en ánodo y cátodo de la interfaz de la barra de luces LED. 3) Vez la fuente de alimentación y encienda el TV normalmente (a excepción para la placa de corriente constante); en este momento, si la barra de luz, LCD, entre placas y placa lógica todos funcionan con normalidad, las imágenes normales se pueden ver desde la pantalla. La brillo puede ser más bajo que el brillo normal del TV original. La corriente de salida del probador se adaptará a las barras de retroiluminación LED de todos tamaños de TV, por lo que el brillo es relativamente más bajo en comparación a la placa de corriente constante de uno a uno del TV original, que es un fenómeno normal. ESPECIFICACIONES Features: Can test LED beads, LED panel, Zener diode, etc. It is suitable for LED TV/lamp/computer repair and all LED application. It can automatically regulate current and voltage without doing harm to devices. LED TV backlight and other LED applications when you diagnose the defective LEDs. It can also be used to measure the voltage of different applications, capacitor voltage. 1) Plug the power supply, voltage shows 130V and after few seconds it would rise up to 260V. 2) When testing, use the red and black pen to touch anode and cathode of the LED light respectively. The light will automatically change from slight brightness to high lightness gradually (3-5s) and then stabilized. The voltage display is the operating voltage of the light at that time. 1) Unplug the interface sockets of the constant current plate and light bar; 2) Insert the red and black pens into anode and cathode of the interface of the LED light bar. 3) Turn on the power supply and power the TV up normally (except for the constant current plate); at this time, if the light bar, LCD, mainboard and logic board all work normally, normal images can be seen from the screen. The brightness may be lower than the normal brightness of the original TV set. The output current of the tester shall adapt to the LED backlight bars of all sizes of TV sets, thus the brightness is relatively lower compared to the one-to-one constant current plate of the original TV set, which is a normal phenomenon.

Smart-fit Led Lamp Lcd Tv Probador De Luz De Fondo. * Este producto viene desde China DESCRIPCIÓN caracteristicas: Puede probar cuentas LED, panel LED, diodo Zener, etc. Es adecuado para TV LED / lámpara / reparación de computadoras y todas las aplicaciones LED. Puede regular automáticamente la corriente y el voltaje sin dañar los dispositivos. Luz de fondo de TV LED y otras aplicaciones LED cuando diagnostica los LED defectuosos. También se puede usar para medir el voltaje de diferentes aplicaciones, el voltaje del condensador. 1) Enchufe la fuente de alimentación, el voltaje muestra 130V y después de unos segundos se elevaría hasta 260V. 2) Al realizar la prueba, use el lápiz rojo y el negro para tocar el ánodo y el cátodo de la luz LED, respectivamente. La luz cambiará automáticamente de leve brillo a alta luminosidad gradualmente (3-5s) y luego se estabilizará. La pantalla de voltaje es el voltaje de funcionamiento de la luz en ese momento. 1) Desenchufe los enchufes de interfaz de la placa de corriente constante y la barra de luz; 2) Inserte las plumas rojas y negras en el ánodo y el cátodo de la interfaz de la barra de luces LED. 3) Encienda la fuente de alimentación y encienda el televisor normalmente (excepto por la placa de corriente constante); en este momento, si la barra de luces, la pantalla LCD, la placa base y la placa lógica funcionan normalmente, se pueden ver imágenes normales desde la pantalla. El brillo puede ser inferior al brillo normal del televisor original. La corriente de salida del probador se adaptará a las barras de retroiluminación LED de todos los tamaños de televisores, por lo que el brillo es relativamente más bajo en comparación con la placa de corriente constante uno a uno del televisor original, que es un fenómeno normal. ESPECIFICACIONES Features: Can test LED beads, LED panel, Zener diode, etc. It is suitable for LED TV/lamp/computer repair and all LED application. It can automatically regulate current and voltage without doing harm to devices. LED TV backlight and other LED applications when you diagnose the defective LEDs. It can also be used to measure the voltage of different applications, capacitor voltage. 1) Plug the power supply, voltage shows 130V and after few seconds it would rise up to 260V. 2) When testing, use the red and black pen to touch anode and cathode of the LED light respectively. The light will automatically change from slight brightness to high lightness gradually (3-5s) and then stabilized. The voltage display is the operating voltage of the light at that time. 1) Unplug the interface sockets of the constant current plate and light bar; 2) Insert the red and black pens into anode and cathode of the interface of the LED light bar. 3) Turn on the power supply and power the TV up normally (except for the constant current plate); at this time, if the light bar, LCD, mainboard and logic board all work normally, normal images can be seen from the screen. The brightness may be lower than the normal brightness of the original TV set. The output current of the tester shall adapt to the LED backlight bars of all sizes of TV sets, thus the brightness is relatively lower compared to the one-to-one constant current plate of the original TV set, which is a normal phenomenon.

Monopod Profesional De 72 Para Camaras Y Videocamaras Pa. * Este producto viene desde Estados Unidos DESCRIPCIÓN Pixibytes Professional 72 Monopod for Cameras and Camcorders PixiBytes Exclusive Microfiber Cleaning Cloth Tiempo de entrega: 10 - 15 Dias. This professional 72 tripod is perfect for both video and still cameras, this tripod is very inexpensive, but full of features. With the ability to position your camera from a normal landscape orientation, to a portrait orientation you are sure to be able to capture the photo you want. This tripod also comes with a handle, carrying bag, bubble level on the camera plate. It features a carrying handle, a center pole hook and foam padded upper legs. It has a quick release plate for easy removal of your camera. It has non-slip swivel feet and a bubble level indicator. It comes with a convenient carrying case. It has 3-section aluminum alloy legs and a 3-way pan head and a heavy duty center pole bracket. It expands to 72 in height and collapses down to 26. It has an easy center column lock knob.* PESO DEL PRODUCTO:1 * ALTO DEL PRODUCTO:15 * LARGO DEL PRODUCTO:58.166 * ANCHO DEL PRODUCTO:66.04 * TALLA DEL PRODUCTO: * COLOR DEL PRODUCTO: * CODIGO:B00PG7H0Y6 ESPECIFICACIONES 1: Usted recibirá el producto en máximo 15 días hábiles luego de confirmada la compra. Es diferente a Mercado Libre porque este producto es importado de Estados Unidos. 2: Las imágenes publicadas son de referencia, tenga en cuenta que los colores o diseños (cuando aplique) pueden variar. 3: La factura llega con su producto y se hace con los datos de su cuenta, estos no se pueden cambiar por los de otra persona o una empresa. 2020-02-19 09: 55

Batería Lp -e6 Placa2pcs. * Este producto viene desde China DESCRIPCIÓN Características: ~ 2pcs placa de la batería para Neweer / Andoer canales duales y cuatro canales cargador de batería. ~ Tipo de placa de la Batería: LP -E6. ~ Compatibilidad de la Batería: para Canon EOS 5DII 5DIII 5DS 5DSR 6D 7DII 60D 80D 70D y batería etc. Thanks for your coming and warmest regards, wish you a happying shopping. Contact me for any problem. ESPECIFICACIONES 2pcs LP-E6 battery plates for Neweer/Andoer dual-channel/four-channel battery charger. It can be used for Canon EOS 5DII 5DIII 5DS 5DSR 6D 7DII 60D 80D 70D & etc battery. |Features: 2pcs battery plate for Neweer/Andoer dual channels and four-channels battery charger. Battery plate type: LP-E6. Battery compatibility: for Canon EOS 5DII 5DIII 5DS 5DSR 6D 7DII 60D 80D 70D & etc battery. |Specifications: Quantity: 2pcs Item Size: 6.75 * 4.7 * 1.6cm / 2.65 * 1.85 * 0.62" Item Weight: 15g / 0.5oz Package Size: 10 * 7 * 1.8cm / 3.9 * 2.8 * 0.7" Package Weight: 35g / 1.2oz |Package List: 2 * Battery Plate Note: Battery is not included.

Cámara L Soporte Placa Para Videocámara Profesional 4k 3 8. * Este producto viene desde Estados Unidos DESCRIPCIÓN Vikii Store Camera L Bracket Plate for Professional 4K Video Camcorder 3 8 1 4 Screw Vertical Video Shooting Compatible with Canon XC10 XC15 Sony FS7 FS5 NX100 Z150 ARRI Alexa Mini Amira Panasonic up to 20kg Tiempo de entrega: 10 - 15 Dias. 1. Made of aviation aluminum, provides resistance against abrasions and corrosion. 2. Standard 1 4-20 and 3 8 screw, suitable for most tripod, monopod, etc. 3. Solve the vertical shooting problem with 4k camcorder on tripod 4. Lightweight and portable, specially designed for DSLR camera of big size and professional camcorder up to 20kg Material: Aluminum Alloy Color: Black Weight: approx. 285g 1x 125mm 4.92 Quick Release Clamp 1x 125mm 4.92 Universal L-shaped Quick Release Bracket 3x 1 4 screw 1x 3 8 screw 1x Hexagon wrench 1. Please leave some space on the bottom but install the camera onto the vertical plate, then you can connect the cable from the bottom 2. Any question please feel free to contact us * PESO DEL PRODUCTO:1 * ALTO DEL PRODUCTO:15 * LARGO DEL PRODUCTO:15 * ANCHO DEL PRODUCTO:15 * TALLA DEL PRODUCTO:L bracket for Camcorder * COLOR DEL PRODUCTO: * CODIGO:B07K68ZZL6 ESPECIFICACIONES 1: Usted recibirá el producto en máximo 15 días hábiles luego de confirmada la compra. Es diferente a Mercado Libre porque este producto es importado de Estados Unidos. 2: Las imágenes publicadas son de referencia, tenga en cuenta que los colores o diseños (cuando aplique) pueden variar. 3: La factura llega con su producto y se hace con los datos de su cuenta, estos no se pueden cambiar por los de otra persona o una empresa.

Andoer D100 Aluminio Aleación Cámara Videocámara Vídeo. * Este producto viene desde China DESCRIPCIÓN Características: ~ Proporcionar un establo y plataforma de captura de vídeo precisa para que ~. Mano apretones y almohadilla para el hombro suave proporcionan una mayor comodidad para largo período disparo ~. Lucha contra la placa de goma -skid con 1/4 tornillo a montar la cámara de forma estable ~. Adoptar por internacional estándares, puede instalar con varillas de 15mm de diámetro (distancia al centro 60mm) ~ 2pcs de varilla de 25cm a montar la almohadilla a el hombro con la cámara. ~ Equipado con enfoque de seguimiento a hacer el enfoque más fácil y conveniente. ~ Viene con una correa de anillo de engranaje que es adecuado para lentes de menos de 100 mm de diámetro. ~ Caja Mate a ajustar la luz de acuerdo a sus necesidades. ~ ESPECIFICACIONES |Features: Provide a stable and accurate video capture platform for you. Hand grips and soft shoulder pad provide more comfort for long period shooting. Anti-skid rubber plate with 1/4 screw to mount your camera stably. Adopt by international standards, can install with rail rods of 15mm diameter(center distance 60mm) 2pcs of 25cm rail rod to mount the shoulder pad with the camera. Equipped with follow focus to make focusing more easy and convenient. Comes with a gear ring belt which is suitable for less than 100mm diameter lens. Matte box to adjust the light according to your needs. |Specifications: Material: Aluminum Alloy Rod Diameter: 15mm Package Size: 35 * 21 * 21cm / 13.8 * 8.3 * 8.3in Package Weight: 2655g / 5.9lb |Package List: 1 * Top Handle Grip 1 * Support Handle 1 * Quick Release Plate 1 * Shoulder Pad 1 * 30cm Rod(15mm Diameter) 2 * 25cm Rod (15mm Diameter) 1 *Matte Box 1 * Top Flag 2 * Side Flags 1 * Follow Focus 1 * Focus Ring

Antena De Tv Digital De Alta Definici?n Dvbt2 Para Exterior. * Este producto viene desde China DESCRIPCIÓN Al aire libre HD Digital Antena TV Al aire libre DVBT2 HDTV ISDBT ATSC Antena TV ESPECIFICACIONES Features: With the design of the folding oscillator, five units and V reflectors, it has a strong directional and wide frequency band: The printing plate impedance matching device can effectively receive and transmit digital TV signals: Support all digital & Analog Frequency, Support 1080 HDTV broadcast,: Reception range up to 60 miles, Ultra-Compact design and easy installation,: This HDTV Outdoor Antenna is designed for both high definition and standard definition channels.:: Description: The durable construction and quality materials withstand outdoor conditions.: It is the perfect antenna for both urban and suburban usage.: Support all digital & Analog Frequency, Support 1080 HDTV broadcast: It receive local HD and DTV air broadcast.: The signal rage is effective up to 60 miles radius of broadcast signal.:: Specification: Frequency range: 470 - 862MHz Receiving Range: 60 Miles Number of Elements: 10 Gain: 9 - 11.5 dB Front - Back Ratio: 15 - 20 dB Impedance: 75 om Antenna Length: approx. 42cm: Package Included: 1* HDTV Antenna: 1* Mounting Kit: 1* Cable:: Note: 1.There is 2-3% difference according to manual measurement.(1 inch = 2.54 cm): 2.Slight color difference should be acceptable due to the light and screen.:

Precisión Diseño Pd -dvc30 Vídeo Cámara Videocámara. * Este producto viene desde Estados Unidos DESCRIPCIÓN Precision Design Precision Design PD-DVC30 Video Camera Camcorder Case with LED Video Light Flex Tripod Accessory Kit Tiempo de entrega: 10 - 15 Dias. 1 Precision Design PD-DVC30 Video Camera Camcorder Case 2 Precision Design Digital Camera Camcorder LED Video Light with Bracket 3 Precision Design PD-T14 Flexible Compact Camera Mini Tripod 4 Precision Design 5-Piece Camera & Lens Cleaning Kit 5 Precision Design 8 SD 2 MicroSD Memory Card Case 6 Precision Design Universal LCD Screen ProtectorsKeep your camcorder right at hand with the. This case is purpose built to protect most compact, high definition camcorders. Flexible construction allows you to carry it multiple ways. Thick padding with a soft, brushed tricot lining helps safeguard your camcorder from bumps and scratches. Two interior slash pockets store extra memory cards within quick reach.The is the perfect addition to your camcorder or digital camera when shooting in dark or shadowy areas. This unit has a powerful array of 35 bright LED bulbs that can extend a glow up to 25 feet. The included bracket lets you attach the light to a tripod or to your camera s tripod mount for universal compatibility. Color temperature is balanced at 5500K daylight for optimal image clarity. Requires 2 AA batteries not included.The weighs just 2 ounces and is small enough to fit almost anywhere. It features three strong, flexible legs with soft foam padding and rubber feet that can be bent and twisted to fit nearly any surface. It also features a locking ball head for easy positioning, and a quick-release plate for removing and attaching your camera in an instant.This contains everything you ll ever need to properly clean your lenses, including Lens Cleaning Tissues, Lens Cloth, Lens Cleaning Liquid, Blower Brush and Cotton Swabs. * PESO DEL PRODUCTO:1 * ALTO DEL PRODUCTO:15 * LARGO DEL PRODUCTO:15 * ANCHO DEL PRODUCTO:15 * TALLA DEL PRODUCTO: * COLOR DEL PRODUCTO: * CODIGO:B00YF3ES4W ESPECIFICACIONES 1: Usted recibirá el producto en máximo 15 días hábiles luego de confirmada la compra. Es diferente a Mercado Libre porque este producto es importado de Estados Unidos. 2: Las imágenes publicadas son de referencia, tenga en cuenta que los colores o diseños (cuando aplique) pueden variar. 3: La factura llega con su producto y se hace con los datos de su cuenta, estos no se pueden cambiar por los de otra persona o una empresa.

Cel 55 7223 0852 Nuevo Entregs al sur D.F. Sin cambios The TR-V2 LCD viewfinder will magnify your LCD screen image by 2.5x - 150 to -250 degree diopter adjustment. - Use rotary knob on both sides to adjust up and down, more convenient and beautiful than original bottom hex adjustment. - Rotatable and removable comfortable eye-cup. Less distortion/Anti-fogging coating. - Quick release plate thread: 1/4, 3/8, and compatible with MANFROTTO ballhead 501/701. - It is compatible with Canon, Nikon, Sony DSLR or mirrorless cameras with screen size up to 3.0" and 3.2", such as C-500D,70D,5D MarkIII, 6D.N-D90,D7000,D7,5300D,600D,800E. S-GH4, A7, A7R, A7S, A7II, A7RII, A7SII.

3.0 Pulgadas 1080p Coche 5 Mp Cámara Con Hdmi Videocámara. * Este producto viene desde China DESCRIPCIÓN 3.0 pulgadas 1080P coche 5 MP cámara con HDMI videocámara de seguridad 120 gran angular ESPECIFICACIONES Features: This machine is a standard 3.0-inch high-definition screen with HDMI high-definition interface and 17mm large fisheye lens. Stable quality and reliable quality. It is easy to operate and has rich functions. It can realize recording audio and Motion Detection functions. Specifications: Appearance size: 90*50*35(mm) Memory card: TF card Shooting angle: 120° Pixel:5 MP Data storage capacity: up to 32G Data transmission interface: USB, HDMI Installation position: front windshield Voltage: 5V Rated current: 1A Chipset: 6624 Image Sensor: 308 Video Resolution: 1080*720P 25 frame Video Record Format: AVI Photo Record Format: JPG Lens Specs: 120° Lens Zoom: 4m Night Video LEDs: 4pcs F5 night light LCD Size: 3.0 inch 16 LCD Resolution: 960*240 GPS (Int./Ext.): no G-Sensor: no Motion Detection: yes Car License Plate: no Video player software: MEDIA-PLAYER Storage Card: 1G--32G Microphone/Speaker: yes Battery Capacity: Built-in polymer battery 180MA Charge Port: 5V 1A Bracket Type: 360° rotatable bracket Package Included: 1 x 1080P Car Camera 1 x USB Cable 1 x User Manual

3.0 Pulgadas 1080p Coche 5 Mp Cámara Con Hdmi Videocámara. * Este producto viene desde China DESCRIPCIÓN Características: Esta máquina es una pantalla estándar de 3.0 pulgadas de alta definición con interfaz HDMI de alta definición y lente de ojo de pez grande de 17 mm. Calidad estable y fiable. Es fácil de operar y tiene funciones ricas. Puede realizar la grabación de audio y funciones de detección de movimiento. Especificaciones: Tamaño de apariencia: 90 x 50 x 35 (mm) Tarjeta de memoria: tarjeta TF Ángulo de disparo: 120 píxeles: 5 MP Capacidad de almacenamiento de datos: hasta 32 G Interfaz de transmisión de datos: USB, HDMI Posición de instalación: parabrisas delantero Voltaje: 5 V Corriente nominal: 1A Chipset: 6624 Sensor de imagen: 308 Resolución de vídeo: 1080* 720P 25 marco Formato de grabación de vídeo: AVI Formato de grabación de fotos: JPG Especificaciones: 120 lente Zoom: 4 m LED de vídeo nocturno: 4 piezas F5 luz de la noche LCD Tamaño: 3.0 pulgadas 16:9 Resolución LCD: 960 x 240 GPS (Int. /Ext.): no G-Sensor: no Detección de movimiento: sí Matrícula de coche: sin software de reproductor de vídeo: MEDIA-PLAYER Tarjeta de almacenamiento: 1G-32G Micrófono/altavoz: sí Capacidad de la batería: batería de polímero incorporada 180MA Puerto de carga: 5V 1A Tipo de soporte: 360 giratorio El paquete incluye: 1 cámara de coche 1080P, 1 cable USB, 1 manual de usuario (idioma español no garantizado). ESPECIFICACIONES Features: This machine is a standard 3.0-inch high-definition screen with HDMI high-definition interface and 17mm large fisheye lens. Stable quality and reliable quality. It is easy to operate and has rich functions. It can realize recording audio and Motion Detection functions. Specifications: Appearance size: 90*50*35(mm) Memory card: TF card Shooting angle: 120° Pixel:5 MP Data storage capacity: up to 32G Data transmission interface: USB, HDMI Installation position: front windshield Voltage: 5V Rated current: 1A Chipset: 6624 Image Sensor: 308 Video Resolution: 1080*720P 25 frame Video Record Format: AVI Photo Record Format: JPG Lens Specs: 120° Lens Zoom: 4m Night Video LEDs: 4pcs F5 night light LCD Size: 3.0 inch 16 LCD Resolution: 960*240 GPS (Int./Ext.): no G-Sensor: no Motion Detection: yes Car License Plate: no Video player software: MEDIA-PLAYER Storage Card: 1G--32G Microphone/Speaker: yes Battery Capacity: Built-in polymer battery 180MA Charge Port: 5V 1A Bracket Type: 360° rotatable bracket Package Included: 1 x 1080P Car Camera 1 x USB Cable 1 x User Manual

Placa De Batería Gd 2x Lp-e6. * Este producto viene desde China DESCRIPCIÓN Features: 2pcs battery plate for Neweer/Andoer dual channels and four-channels battery charger. Battery plate type: LP-E6. Battery compatibility: for Canon EOS 5DII 5DIII 5DS 5DSR 6D 7DII 60D 80D 70D & etc battery. ESPECIFICACIONES Quantity: 2pcs Item Size: 6.75 * 4.7 * 1.6cm / 2.65 * 1.85 * 0.62" Item Weight: 15g / 0.5oz Package Size: 10 * 7 * 1.8cm / 3.9 * 2.8 * 0.7" Package Weight: 35g / 1.2oz

26-55 Pulgadas Universal Led Lcd Tv Placa De Corriente Const. * Este producto viene desde China DESCRIPCIÓN Features: 1. LED TV backlight drive, 26-55 inch backlight module. It is a universal LED backlight board. 2. Constant current output: 200 mA. The current can be self-regulated according to actual needs. 3. Simple, convenient and fast current setting device: Easy to deal with the LED current difference between different panel backlight modules. 4. Usage: connect the soldering iron to the welding point indicated by the arrow to increase the current (brightness). The resistance decreases, the current increases, the resistance increases, the current decreases. 5. LED output terminal, 60-165V automatic adapting. Specification: Material: PCB Color: Green Purpose: 26 "-55" LED TV Display Voltage: 100V-165V Input Voltage Range: 22-42V DC Output Voltage Range: 65-165V DC Output Current: 10mA-1000mA (can be set) Size: Approx. 12 * 6 * 1.2 cm / 4.7 * 2.4 * 0.5 in Package list: 1 * Constant Current Plate Precautions Before Purchase: 1. The operating voltage of the light bar must be in 60V-165V between the arbitrary voltage. Not less than 60V, if less than 60V you can choose to buy my shop other goods. Can not be higher than 165V, the product design limit working voltage conditions shall not be higher than 165V, more than this voltage will appear screen dark or flashing lights and so on. This product is only constant current, not constant voltage, the voltage will be based on the needs of the lights. Automatically adjust the voltage to the appropriate voltage, so you do not need to tangle in the no-load when the measured voltage is the number of volts. 2. The actual parameters completely beyond my product parameters; (such as: light bar voltage needs 180V above will not be driven...) General parameters: 60V-160V 200MA @ 24VIN Problems that may be encountered with proper lighting: Brightness is not enough, the screen is significantly darker than the original board, this time from two aspects.  First, connected to the dimming feet after trying to try to adjust the brightness of the remote control can be resolved, if not solve, to test the actual feet Bit voltage, (Note: Our products 0V When the brightness of the darkest, darkest when the voltage is high.) If the voltage range is analog voltage mode is 0V-5V or 0V to 3.3V, and if the voltage has been at a high voltage can not be reduced should be adjusted. If PWM the voltage of the signal is stable 3.3V, this time if transferred to the brightest or not meet the requirements of the second program will have to implement.  Second, adjust the board resistance, the current increases, to meet the requirements.   LED Drive Scheme Interpretation: In view of many buyers for the LED driver board topology do not understand, its working principle does not understand the direct result of the consequences can not be properly used! We hereby briefly introduce the current popular topology scheme. The most commonly used topology there are three: boost, buck, boost-buck. 1. Boost topology means boost type. (Vout) must be higher than the power supply input voltage (Vin), and the ratio is greater than 1: 1.5, that is, if the input voltage is 12V, the LED string voltage must be In the 18V or more, then the LED boost board to work properly, if the LED string voltage is slightly higher than VIN or VIN below the situation that occurs when the machine is a power LED lights up, driving the board switch, dimming, etc. can not Consequences of Control. Boost program has the advantage of simple structure, high efficiency. The disadvantage is that the boost ratio is limited, generally the best boost ratio of 2-4 times. More than 6 times when the switching loss increased sharply, the switch device temperature soared, the system stability deterioration. 2. Buck topology means the buck type. (Vout) must be lower than the power supply input voltage (VIN), that i ESPECIFICACIONES

Cabezal Esf?rico Qzsd Q08 Para Tr?pode De Videoc?mara. * Este producto viene desde China DESCRIPCIÓN Features: Q08 ball head use 100% aluminum alloy material, high quality and durability. With button lock design, you can remove the quick release plate by one click. The quick release plate with 1/4 international screw, suit for almost camera. A three-dimensional head, 360 degree rotation. Built in bubble level indicators. Equip with steel rocker, you can adjust the ball head during the shooting. ESPECIFICACIONES:: *Sobre los productos: Todos nuestros precios están en moneda local.: Todos nuestros productos son completamente nuevos.: La factura se adjuntar en el paquete.:: *Envío: Todos los productos se envían desde almacén Chino.: El tiempo de entrega es aproximadamente 20 a 30 días después de confirmar el pago. En algunos casos por razones aduaneras puede extenderse hasta 30 días.:: *Realimentación: Si tiene algún problema con su pedido contáctenos en POSTVENTA y haremos nuestro mejor esfuerzo para hacerle sentir satisfecho por favor no deje un CALIFICACIÓN NEGATIVA o una RECLAMACIÓN antes de que resolvamos su problema.:

Digital Dvb-t2-tw Antena Hdtv Para Interiores 25dbi Macho Ba. * Este producto viene desde China DESCRIPCIÓN This is an indoor digital HDTV sucker antenna. The item is essential if you want to enhance the strength and quality of digital / analog signals. Magnetic installation makes it easier to place. You can receive digital IVHF and UHF television Signals in the core zones and endge zones without any problems with this special passive DVB-T aerial. Features: 1. Magnetic installation makes it easier to place. Suction plate base, direct adsorption installation, easy to disassemble. 2. With an extension cord of about 1.5 meters, the antenna can be attached to a window or balcony to further enhance the signal. 3. 25db high gain for stable signal transmission. 4. Provide the receiving range of VHF and UHF signals. 75 ohm antenna connector plug. 5. Omnidirectional receiving antenna, can ensure your signal maximum. Flexible extension cord, especially saving space. Specification: Type: HDTV Antenna Material: ABS + Metal Color: Black Antenna Height: 16cm / 6.3 inch Cable Length: 1.5m / 59.1 inch Base Diameter: 6.5cm / 2.6 inch Gain: 25 DBI Installation: Magnetic Absorption Band: VHF: 170MHz-230MHz            UHF: 470MHz-862MHz Weight: 245g Package list: 1 * Antenna ESPECIFICACIONES

Antena Sma 4g Lte 12dbi 700-2700mhz Teléfono Celular. * Este producto viene desde Estados Unidos DESCRIPCIÓN Tonve SMA Antenna 4G LTE 12Dbi 700-2700MHz Cell Phone Signal Booster Cellular Antenna Magnet Mount 4g Antenna 12Dbi 4G LTE CPRS GSM 2.4G WCDMA 3G for Signal Booster Amplifier Tiempo de entrega: 10 - 15 Dias. * High gain output omnidirectional antenna. Helps your cellular signal booster delivering best in class throughput on cellular bands, Magnet Mount Antenna improves 2G 3G 4G voice quality as well as data,Regardless of which carrier you use, this powerful antenna ensures your enhanced cell reception. * Wide Band: 700 -2700 MHz. Compatible with all Cellular. This signal antenna works on all carriers AT&T, T-Mobile, Verizon, Sprint, and U.S. Cellular * Connector: SMA-Male, The male connector fits popular cellular signal boosters * Adopts magnetic base plate, easy to install on any metal surface. Upgrade larger size base plate with stronger magnetic * 10ft length of the cable for proper placement* PESO DEL PRODUCTO:1 * ALTO DEL PRODUCTO:15 * LARGO DEL PRODUCTO:15 * ANCHO DEL PRODUCTO:15 * TALLA DEL PRODUCTO: * COLOR DEL PRODUCTO:Verizon 4G -700CY * CODIGO:B081YV35P9 ESPECIFICACIONES 1: Usted recibirá el producto en máximo 15 días hábiles luego de confirmada la compra. Es diferente a Mercado Libre porque este producto es importado de Estados Unidos. 2: Las imágenes publicadas son de referencia, tenga en cuenta que los colores o diseños (cuando aplique) pueden variar. 3: La factura llega con su producto y se hace con los datos de su cuenta, estos no se pueden cambiar por los de otra persona o una empresa. 2020-02-25 13: 12

Peak Pkc0bu4 4.3-inch Inalámbrico Back-up Camera Nuevo. Se vende "PEAK PKC0BU4 4.3-Inch Wireless Back-Up Camera". Totalmente nuevo. Descripción: ----Full 4.3-Inch LCD Color Monitor with Adjustable Mounting Arm and Suction Cup ----Weatherproof Camera Mounts to License Plate Frame and Offers 110-Degree Viewing Angle ----Camera System Installs On Most Vehicles in Just Minutes ----Standby with Auto-On Mode when Camera Is On ----Perfect For Cars, SUVS, Trucks, RVS, Towing Boats, Campers and Trailers Marca: PEAK Categoría: Sé el primero en calificar este artículo Dimensiones del producto: 20.3 x 24.4 x 11.7 cm Peso del envío: 658 g El envío es gratis a todo México. Lo recibes de 2 a 4 días hábiles (la gran mayoría de los artículos se entregan a los 2 días hábiles). Algunos artículos pueden tardar 7 días hábiles en ser enviados. FAVOR DE PREGUNTAR POR DISPONIBILIDAD.

Giratorio Inclinación Lcd Led Tv Pared Monte Del Soporte. * Este producto viene desde China DESCRIPCIÓN Giratorio Inclinación LCD LED TV Pared Monte del soporte Universal para 14-42 pulgada TV Monitor ESPECIFICACIONES Features: Adopting high-strength steel structure combining with streamlined stamping design. It allows you to enjoy the simplicity of a wall positioned screen with swivel function, vertical adjustment and rotation for flexible television watching. Suitable for televisions 14 to 42 inches and 35 kilograms in weight. Easy to install, suitable for most fixing configurations. Combines functionality with form for the very best in viewing pleasure. Descriptions: Distance to the wall: 100 mm 385 mm Supportable Display Size: fits 99+% of TVs for 14"-42" Load Capacity: max 35KG Tilt: 15of Down / Forward tilt Total Rotation: 90of Right / Left Specifications: Material: 1.8mm Cold Plate Steel Fitting Hole Distance75mm X 75mm, 100mm X 100mm, 200mm X 200mm Supports VESA standards up to 200mm x 200mm Folded size: 225*145*20mm Color: black Package included: 1 x TV Wall Mount Bracket 1 Set Mounting Accessories Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!

Giratorio Inclinación Lcd Led Tv Pared Monte Del Soporte Un. * Este producto viene desde China DESCRIPCIÓN Giratorio Inclinación LCD LED TV Pared Monte del soporte Universal para 14-42 pulgada TV Monitor ESPECIFICACIONES Features: Adopting high-strength steel structure combining with streamlined stamping design. It allows you to enjoy the simplicity of a wall positioned screen with swivel function, vertical adjustment and rotation for flexible television watching. Suitable for televisions 14 to 42 inches and 35 kilograms in weight. Easy to install, suitable for most fixing configurations. Combines functionality with form for the very best in viewing pleasure. Descriptions: Distance to the wall: 100 mm 385 mm Supportable Display Size: fits 99+% of TVs for 14"-42" Load Capacity: max 35KG Tilt: 15of Down / Forward tilt Total Rotation: 90of Right / Left Specifications: Material: 1.8mm Cold Plate Steel Fitting Hole Distance75mm X 75mm, 100mm X 100mm, 200mm X 200mm Supports VESA standards up to 200mm x 200mm Folded size: 225*145*20mm Color: black Package included: 1 x TV Wall Mount Bracket 1 Set Mounting Accessories Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!

Led Timbre De Viento De La Lámpara De Colibrí De Energía. * Este producto viene desde China DESCRIPCIÓN Specification: Type: LED Light Material: PS Resin+ ABS Quantity: 1pc Color: As shown Light Quantity: 6 Light Color: RGB Multi-Color Gradual Changing Light Mode: Steady-On Beam Angle: 360 Degrees Charging Time: At Least 6-8 H Working Time: 6-8 H Lifetime: Approx. 100,000 H Solar Panel Power: Less Than 5W Battery: 1*AA Battery: 1.2V Hummingbird Light Size: Approx.7.3*7.7*9.6cm Overall Height: 70cm Net Weight:226g Features: -Solar energy storage, light-sensitive plate control light source, lights will light up automatically at night / when dark only, featuring a color changing LED bulb, softly changing from one color to another. -Hummingbird wind chimes with solar-powered color changing LED light. Charging during the day time and transform light into electricity. -Each LED light can work last up to 100,000 hours. 1*AA rechargeable battery included. -LED charges in direct sunlight via integrated solar panel. The wind light could last up to 6 - 8 hours when fully charged. Glass products, no fade, no shape change. -Cute glass bottles can be used in various styles. Hook to easily hang from trees, fences, patio, garden, lawn, and other places. ESPECIFICACIONES

MEJORA EL SONIDO DE TU TELECASTER AMERICAN STANDARD O AMERICAN DELUXE CON ESTE PUENTE AMERICAN PROFESIONAL CON SADDLES COMPENSADOS DE BRONCE Y ADEMAS DE DARLE ESE LOOK VINTAGE DE LAS PRIMERAS TELECASTER DE LOS 50s EXCELENTES CONDICIONES EN SU EMPAQUE ORIGINAL MADE IN USA The new American Professional Telecaster® bridge sports three compensated brass barrel saddles for accurate intonation and vintage-informed tone. Combining vintage style with modern feel and performance, the redesigned "ashtray" cover stays out of your way, even when palm-muting. FEATURES Steel bridge plate Compensated brass barrel saddles Six-screw mounting 1/16" hex screw saddle height adjustment Saddle-height wrench included "Ashtray" included

Título: Earth's History, Structure an Materials Autor: Brian J. Skinner Editorial: American Scientist Estado: Excelente Contenido: Earth as a planet Geologic Time and how it is determined Plate Tectonics and Drifting Continents Igneous Activity Entrega:Se pueden entregar en alguna estación del metro o algún otro punto a convenir. Se pueden enviar por correo certificado a cualquier punto de la República por $50.

No tengo conq ue tomarles fotos asi que los dejo en lista Three Days Grace: Three days grace estado 10/10 con folleto David garret: Rock simphonys 10/10 caja algo rayada c/follet Mago de oz: Barakaldo DF con folleto 10/10 The rasmus: Black roses 10/10 con folleto Guns and Roses: Greatest hits 10/10 con folleto AC/DC: Live At river plate 2CD 10/10 con folleto Gorrilaz:Demon days Sin folleto 8/10 Three days grace: Onex X sin folleto 8/10 Nirvana MTC unpougged Sin folleto 10/10 Respondo solo correo o llamada Si te llevas todos mejo precio