Introduction - If you have any usage issues, please Google them yourself
BPSK,The conversion of analog signals into data values is one of the ways of converting the analog signals to the complex wave of the phase of the signal. BPSK uses a reference of the sine wave and the phase inversion of the wave, so that one side is 0, the other is 1, which can simultaneously transmit 2 values (1 bits) of information.