Hi everybody!
I'm from argentina and i'm trying to do a Pulse width modulator with lm555 but i'm having errors in the design. I really need help on this. I'm using the lm555, a resistance and a capacitance thats all but when i tried to put the value of them (i need 20kHz cos this is an audio signal) i couldnt modulate the signal.
I really apreciate all the information you're able to provide me!
Thanks in advance!!
Mariel
I'm from argentina and i'm trying to do a Pulse width modulator with lm555 but i'm having errors in the design. I really need help on this. I'm using the lm555, a resistance and a capacitance thats all but when i tried to put the value of them (i need 20kHz cos this is an audio signal) i couldnt modulate the signal.
I really apreciate all the information you're able to provide me!
Thanks in advance!!
Mariel