Variable voltage supply

[japl]

Hello

Any ideas on how to make a variable voltage supply 0 to 10V thats PIC(microcontroller) controlled. How do I go about it.

Thank you

 

[samcheetah]

the PIC monitored Dual PSU that came in the Dec 2000 and Jan 2001 issue of the EPE magazine might be what u r looking for. try to get a copy of these issues from a local library and see if u like this project

 

[Exo]

Hello

Any ideas on how to make a variable voltage supply 0 to 10V thats PIC(microcontroller) controlled. How do I go about it.

Thank you

Depends, does the chip have to do anything else besides this?
if not you can let it generate PWM, let it go trough a low pass filter and buffer it.

if it has to do anything else then i would look for a DAC chip.