Voltage Drop!

Hi all,

Please help me. I am developing a board for the filling machine. Facing problem when I HIGH the PortA.1 in 16F88, the normal 5Vcc will drop to 4.8XX volt.

This make my circuit not stable because it was reading the analog signal from the load cell at the same time.

Please help me on this issue. Thanks!


kblim

The only way you'll get much response to your question is to provide some detail. The diagram of your circiut would be a good start.

Bill H