Tag: video
4 Channel Analog Video Distribution Amplifier
The project presented here is a low-cost video distribution amplifier capable of driving up to four video lines. The amplifier is configured with a non-inverting gain of 2. The input video source is terminated in 75 Ohms and is applied to the high impedance non-inverting input. Each...
Continue Reading3 Channel Analog Video Splitter with Video Amplifier
If you need to drive multiple video gadgets or monitors from a single video signal source then this board is the right choice for you. This is a 3-channel video splitter with an amplifier and the circuit is built using discrete components. Q2 and Q1 act as a signal amplifier, Q3 act as...
Continue ReadingPier 42 Arduino video display shield with 4x composite video outputs and integrated framebuffers
Wolfgang Friedrich has launched an Arduino video display shield that offers up to 4x impressive composite video display outputs and integrated frame-buffers — a video display add-on for Arduino Uno and Feather form-factor microcontroller boards. "This Arduino 4x Video Display Shield...
Continue ReadingCorazon-AI – The Gateway for Video Analytics
Video Intelligence once considered the exclusive intel of humans has now taken a turn with the advances in Artificial intelligence algorithms and the increasing processing power of AI Gateways. Intelligence and data-driven decisions based on video and camera are now of prime importance...
Continue ReadingtinyOSD & tinyFINITY – a tiny opensource video tx with full graphic OSD
This is a tiny open source video transmitter with integrated graphic OSD from Simon Schulz @ fishpepper.de Some time ago I got annoyed by the available OSD solutions and I started to look for alternatives. Nowadays small micro controllers are fast enough and include fancy features like...
Continue ReadingPhantom v2640 – The World’s Fastest High Speed Camera Captures 303,460 fps
Vision Research's latest addition is the new Phantom v2640 model to its array of products. This is seemingly the world's fastest video capturing camera, able to record up to 11,750 fps in color and HD or 25,030 fps in monochrome. The maximum resolution is 2,048 x 1,952 pixels with up to...
Continue ReadingZener Diodes In Theory and Practice
David Jones made a tutorial on the fundamentals of zener diodes over his EEVblog youtube channel. David started the tutorial comparing between zener and regular diode. Both have the same characteristics and same I-V chart, but zener is designed to work in the negative voltage...
Continue ReadingATiny does 170×240 VGA with 8 Colors
AtomicZombie @ avrfreaks.net used an ATtiny85 ATMEL microcontroller to produce a 170x240 VGA signal and also send audio along with video. The original plan was to just bit bang some mono VGA and do up a Pong or Tetris game, but things went MUCH MUCH further than I ever thought...
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