Circuit Lake » Video

5W VHF TV Transmitter

admin — Thu, 06 Oct 2011 05:13:27 +0000

This VHF TV TRANSMITTER can be used to transmit movies from your PC to your living room, run a college TV station, hotel cable system info pages, re-transmit the TV program you’ve never been able to receive in your valley, cover rural areas of Africa with TV signal from satellite stations and other system [...]

Remote Video Control System

admin — Sun, 19 Jun 2011 01:14:39 +0000

The Remote Video Control System will allow a remote user to fully control a separate video camcorder with a control board through InfraRed signal. The remote user has all the capabilities as if they were using the camcorder in-hand, including pan, tilt, zoom, Record, Display on/off, Tilt Position indicator, 4 speed settings, and even a [...]

Motorola Signal Booster Bi-Directional RF Amplifier

admin — Thu, 19 Aug 2010 00:59:47 +0000

The Motorola Signal Booster enhances analog and digital picture quality, improves cable modem communication, and reduces lost data. It’s fast and effortless way to make your signal strength up to 32 times more powerful. You can install it easily without need any tools. This device allows you to optimize multiple broadband devices in your [...]

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Video-Based Motion Sensor

admin — Thu, 29 Apr 2010 23:58:08 +0000

This low cost motion sensor named is mOtiOn. It is built based on real time processing of a video signal using analog preprocessing and optimized image processing algorithms in an AVR ATmega88 microcontroller.The system able to detect movement in an incoming composite video signal in real time at 30 frames per second, show where the [...]

Tutorial using AVR Crystal Real Time Clock

admin — Fri, 10 Jul 2009 01:50:44 +0000

In this video tutorial, nerdkits show you how to use the timer interrupts on an ATMega168 chip to make a simple timer. It is possible to make your own reasonably accurate alarm clock, create systems to perform timed automated tasks, or create a multitude of other projects with real time clock in AVR.Read more : [...]

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PIC Project: VGA Tester

admin — Wed, 22 Apr 2009 04:05:51 +0000

VGA Test Box is VGA tester project created by Chris. The goal of this project is to create a device that is capable of outputting VGA signals to a CRT monitor in order to display figures, text and characters. Timing is a core essential in this project. The project use Microchip PIC microcontroller at 4 [...]

TV Transmitter With Audio

admin — Thu, 02 Apr 2009 03:47:35 +0000

If you interested to build TV transmitter for your electronic project task or hobby, this Advanced Tv Transmitter With Sounds designed by Tetsuo Kogawa could be good idea for you. The project schematic consist of of the two sections: video transmitter and audio amplifying. Both of them actually is transmitters. The main one generates video carrier [...]