In this article, let’s see what radio components are available from the visit m402 video intercom.
The CD1379CP chip is installed on this board. It is designed
for use in small-size color television, black-and-white television
receivers and monitors.This chip contains:
Horizontal Section
z SYNC separation
z Horizontal Oscillators
z Horizontal Pre-drivers
z Shunt Regulator(Typical 6.7V)
z Vertical Section
z Vertical Oscillator
z Vertical Pre-drivers
z Vertical Output
z Fly-back generators
There are two chips on this board: PIC16F628A-i/s 0 and ULN2003A.
The third board has a TDA8444T and 12F629 chip
