这是有关单片机课后习题答案的文件，里面具体详实的解决了每道题。-This is the single-chip answer document after-school exercise, which detailed the specific questions of each solution.

《数字逻辑》第二版课后题答案，解答超详尽！-" Digital Logic" second edition of the after-school questions answers, answers to super detail!

胡广书数字信号处理课后题答案及分析，考试的时候可以用到，或考研的时候也可以用到。-Hu Guang book answers questions after class digital signal processing and analysis, test time can be used, or when you can also use PubMed.