用汇编语言编写得TD中使用得CC和CRC代码，希望对编写硬件得同仁有些帮助:)-assembler language used in the TD in the CC and CRC code, hope for the preparation of the hardware in some colleagues to help :)

Basic cc motor code for 8051 with the concept of PWM.

系统译码程序，是卷积码硬判决的维特比译码程序，-System decoding program, is a hard decision convolutional code Viterbi decoding program,