kathalebm
Junior Member level 2
Hi All,
I am working on an FPGA that can read either a positive voltage or negative at a time. Since I will use this FPGA to read either +/- voltage, I thought of shifting the -ve voltage to +ve value. I do not know the circuit that I can use to do this. Please, may somebody help me. Thanks in advance.
I am working on an FPGA that can read either a positive voltage or negative at a time. Since I will use this FPGA to read either +/- voltage, I thought of shifting the -ve voltage to +ve value. I do not know the circuit that I can use to do this. Please, may somebody help me. Thanks in advance.