Qpsk signal Processing Code The DSP code should be efficient and accurate to properly demodulate the incoming signal. The DSP can be coded strictly in “C” or C-language can be intermingled with assembly code.include Real Time Digital Signal Proce

产生随机的prbs序列。用于receiver的测试。误码率的测试等待-Generates random prbs sequence. For receiver testing. BER test wait

BER test for asynchronous interface, e.g.RS485, RS232. selectable 2^11 or 2^15.