软件工程

powerbuilder的函数集合，这个用处不小，不知道这里是不是需要。-PowerBuilder function set, the usefulness of small, but do not know if this is not necessary.

说明：  Convert data to in local python to json type

完全用C语言编写的员工管理系统，界面不太智能化，但可以做为一个参考！-Entirely in C language staff management system, not too intelligent interface, but can be used as a reference!

针对信号的时域特征和频域特征提取，带测试数据，能够运行(According to the time-domain and frequency-domain feature extraction of signals, the system can run with test data.)

说明：  ex4反编译工具，2016前的版本都可以用(Ex4 Decompiler Tool, Pre-2016 Version)

说明：  汇编书籍 从网上找的 比较全 有功夫了看看(Compilation of books from the Internet looking for more effort to look at the all-)

关于BIOS使用的经典C代码-BIOS used on the classic C code

说明：  Eagle, Tenor TE8802L USB I2S interface

实用的DOS系统工程，深入讲解DOS的操作过程 实用的DOS程序，包含细致入微的讲解，循序渐进的深入，让你成为DOS高手 -DOS practical engineering, in-depth course on the operation of DOS" s DOS utility program, included on the meticulous, step-by-step in depth, so that you become a master DOS

易语言内存读写例子-easy language to read and write memory examples!