Hello..
I have a some problem to create a coding to read photo diode Pin and Pout use PIC16F877A to give gain (value). This task is fixed and can't change any part or microcontroller. the really task is control gain from EDFA (fiber) automatically use PIC16F877A. Am not major in communication area, just know abit part of PIC. Really need any help hear.. ASAP. . If need, i will attach the block diagram or flow the circuit.
I have a some problem to create a coding to read photo diode Pin and Pout use PIC16F877A to give gain (value). This task is fixed and can't change any part or microcontroller. the really task is control gain from EDFA (fiber) automatically use PIC16F877A. Am not major in communication area, just know abit part of PIC. Really need any help hear.. ASAP. . If need, i will attach the block diagram or flow the circuit.