< br >
different functions
The difference between the chip gds and jdv is that the function is different. The gds analog switch chip is mainly to complete the signal switching function in the signal link.
The signal link is closed or opened by MOS tube switching mode. jdv intelligent switch chip, it is the use of electronic original controller (MCU IC) control the bottom of the switch relay coil, so that the contact is drawn and closed to control the fire line on and off to control the light.