Other
“This is a good quality FM transmitter with 5km range and stable frequency brought by the modified oscillator, which is actually two oscillators built around Q2 and Q3 working at around 50MHz in anti-phase. The output is taken at the …
“The pseudo random generator made from transistors, 4000 and 74HC series ICs. Simple 3 bit pseudo random generator with graphical presentation, made from few transistors and 4000 and 74HC series ICs.”