Hi All,
I have finally built myself a very nice constant voltage, constant current power supply based on the L200C chip.
Now what I want to do is using Potentimeters is allow the voltage and current to be adjusted by the user and displayed using LCD numeric display. I have a few books on PIC programming though I havent yet got a programmer to start experiementing. I have read the books though. I will have a PIC programmer arriving soon.
So there is a sample in the book of making a Voltmeter... my question is.. how would the PIC measure the current? Anyone got any suggestions?
Thanks
Peter
I have finally built myself a very nice constant voltage, constant current power supply based on the L200C chip.
Now what I want to do is using Potentimeters is allow the voltage and current to be adjusted by the user and displayed using LCD numeric display. I have a few books on PIC programming though I havent yet got a programmer to start experiementing. I have read the books though. I will have a PIC programmer arriving soon.
So there is a sample in the book of making a Voltmeter... my question is.. how would the PIC measure the current? Anyone got any suggestions?
Thanks
Peter