ESTES PROJETOS SÃO PARA HOBISTAS E SÃO FREE
- Circuitos Eletrônicos de Transmissores de Vídeo
10GHz video link
4 Stage 555 Timer for Video Cam Control
8 x 8 Audio-video switch
Amplificador / Inversor de Vídeo
Audio / video distribution amplifier
AVR (AT90S2313) composite PAL colour bar generator
CCD (charge coupled device) support board
Closed-Caption Decoder
Color Bar Generator
Commodore 64 Video Modulator 251025 Schematics
Commodore 64 Video Modulator 251696 Schematics
Commodore RF modulator
Digital volt meter with video output
Driver for multiple VGA monitors
Experimental macrovision remover
Homebuilt video digitizer Mark I
Homebuilt video digitizer Mark II
LH0032 video amplifier
LM359N video amplifier
Low cost audio/video modulator and transmitter
Macrovision code remover
Macrovision removal
Many video amplifier circuits includiing transmission over UTP (PDF)
Microcontroller test pattern generator
Micro-Spy with USW
Miniature FM transmitter
Miniature FM Transmitter #1
Miniature FM Transmitter #2
Miniature FM Transmitter #3
NTSC Video Distribution Amplifier
One Valve CW transmitter
PIC micro frame grabber (TDA8708)
PIC-Tock video clock
QRP HF transmitter
QRP SSB transmitter
RF/SS Handie Hopper Transmitter Schematic
RGB video digitizer
Sensitive FM transmitter
Shortwave radio transmitter
Simple AV (audio / video) wireless transmitter
Simple FM microphone
Simple FM transmitter
Simple Low FER Transmitter
Simple RF transmitter
Small Radio Transmitter
Spark gap transmitter
S-video to composite video adapter
The stereo FM Micromitter
Tracking transmitter
Tracking transmitter
Transmisor de televisión
Transmissor de TV com lm1889n
Transmissor de tv com lm1889n
Transmissor de tv1
Transmissor de tv1
Transmissor potente de FM com 2n2218
Transmitter using LM317
TV RGB signal output from a SVGA graphics card
TV transmitter
TV/Radio antenna cable galvanic isolator
Two Valve 40m CW Transmitter
VGA converter for video projectors and fixed frequency monitors
VGA to PAL and NTSC converter
VGA to TV converter
VHF FM transmitter
VHF video trasnmitter
VHF/UHF TV modulator
Video amplifier
Video Clock Superimposer
Video clock superimposer using PIC16C711
Video signal amplifier
Video signal edge enhancement
Video/Audio Wireless Transmitter
Video/Audio Wireless Transmitter
Wireless microphone
Wireless microphone
Wireless microphone
XTAL locked tone transmitter
Circuitos Eletrônicos de Transmissores de FM, AM e TV
1 valve CW transmitter
1.5 volt tracking transmitter
150mW FM transmitter
175KHz inductive pulse transmitter (PDF)
1W CW Transmitter
2 valve CW transmitter
250mW HF CW transmitter
27MHz AM/CW transmitter
30-Meter QRP Transmitter for Morse Code
433MHz transmitter using SAW resonator
5 Watt HF CW transmitter
5W PLL Transmitter
7Mhz AM/CW Amateur Radio Transmitter
7MHz QRP transmitter
80 metre DSB transmitter
A 3m (100 MHz) small bug
AM oscillator for wireless microphones
Basic FM Transmitter
Crystal controlled FM transmitter
Easy 2-meter transmitter
Emissor Parcial de TVA
FM Beacon Transmitter (88-108 MHz)
FM bug
FM Stereo Transmitter
FM Telephone Transmitter
FM transmitter
Frequency agile 80m CW QRP transmitter
gerador de FM para a faixa de 88 a 108 MHz
High power FM bug
Light sensing RF transmitter
Li'l 7 AM Transmitter Schematic
Low Power FM Transmitter
Micro Power AM Broadcast Transmitter
Micro Power FM Broadcasting Circuits
Micro Transmissor de fm para espionagem
Micro-Spy with FETs
Micro-Spy with TTL