11 ms·
NTSC composite video isn't all that hard, you have voltages for VSync, HSync, VBlank, HBlank, Black and White. Generate the correct voltages at the correct tim
by Dwedit 2y ago
NTSC composite video isn't all that hard, you have voltages for VSync, HSync, VBlank, HBlank, Black and White. Generate the correct voltages at the correct times and you have a TV picture.
But TVs then didn't have composite video inputs, so you also needed an RF modulator.
- fma 2y agoI haven't heard these terms in years. My college Digital Design had a project to create pong and output to a VGA monitor.
- bregma 2y agoDon't forget you need a balun to convert the RF from the coax output to the parallel-pair antenna input. Of course, the antenna input was already in use by the rabbit ears so you have to double up.