Manda

Hello! Before all, please forgive me, my english is not so good... :( My problem: I think about to build a PIC controlled power supply, but i'm not so good at the analog part, not able to design my own power supply, so i like to make from this. My question is that what high current and voltage on the control potmeters? can i use digipots there? Because many of them has very small current and voltage limits. I only find digipots from Microchip (MCP40xx, MCP41xxx) Please help Manda