经典的C语言MP3编码解码实现,可以在linux/unix平台下编译运行. -Classic C language realize MP3 codec, you can linux/unix platform running under the compiler.

数字电路Verilog语言代码 例如编码器，触发器，计数器等-Digital circuits Verilog language code such as encoders, flip-flops, counters, etc.

在FPGA开发板上实现通信中PCM30/32系统的时分复用，编码，解码，串并行转换，以及同步识别(On the FPGA development board, we complete time division multiplexing, encoding, decoding, serial parallel conversion and synchronization identification of PCM30/32 system in communication.)