kiransbaddi
Member level 2
Hi all
I have 4 different module, each module gives different types waveforms i.e sinewave , square wave sawtooth wave and pulse wave. i have 4 channels in which i want to get all those waveforms
Challange:
1. Any waveform can be connected to any channel.
2. i may need 16 switching circuit (4 modules x 4channels )
3. low Cost MOSFET but high Rds on
I have designed it using N type Mosfet based switching circuit but looks like -ve wave putting lot of stress on Opto-coupler. need your suggestion
I have 4 different module, each module gives different types waveforms i.e sinewave , square wave sawtooth wave and pulse wave. i have 4 channels in which i want to get all those waveforms
Challange:
1. Any waveform can be connected to any channel.
2. i may need 16 switching circuit (4 modules x 4channels )
3. low Cost MOSFET but high Rds on
I have designed it using N type Mosfet based switching circuit but looks like -ve wave putting lot of stress on Opto-coupler. need your suggestion