模拟数字通信通道，将离散数据利用奇偶效验码编码，FSK调制后，发送，接收端解调解码后还原-Analog-to-digital communication channel, the use of discrete data to be well-tested code parity coding, FSK modulation, the transmission, the receiving end to restore the decoded demodulation

通信系统数字信号调制，振幅监控ask信号的调制和解调的VHDL代码-Communication systems digital signal modulation, amplitude control ask signal modulation and demodulation of the VHDL code for