有用的代码

CEEMDAN方法，用于解决EMD分解过程中的模态混叠问题，同常用的EEMD方法相比，其有效减少了迭代次数，增加了重构精度，更加适合非线性信号的分析。(CEEMDAN method is used to solve the modal aliasing problem in the EMD decomposition process. Compared with the commonly used EEMD method, it effectively reduces the number of iterations, increases the reconstruction accuracy, and is more suitable for the analysis of nonlinear signals.)

利用51单片机对自行车/电动自行车的速度进行测量，并显示里程和速度-The use of single-chip microcomputer 51 of the bike/electric bicycle speed measurement, and display the mileage and speed

Virtual Win32 API For BSD UNIX, 可在UNIX下直接编译呼叫标准Win32 API之C/C++原始码, 单一原始码可跨平台, 可在Windows下使用Visual C++对于目标UNIX的程序除错 , 确定没问题后可直接移植至UNIX完全不用修改-Virtual Win32 API For BSD UNIX, in the UNIX compiler directly call Win32 API"s standard C/C source code. a single source for cross-platform, in Windows using Visual C goals for the UNIX debugging procedures, After determining no problem can be transplanted directly to UNIX entirely without changes

说明：  北斗卫星信号的生成及捕获，程序都是运行过的，可以正常使用(Beidou satellite signal generation and acquisition, procedures are running, can be used normally.)

本人编写的CS3758DEMO测试程序，CS3758主要用于5.1CH电子音量控制，兼容PT2258-I CS3758DEMO prepared by the test procedure CS3758 mainly for 5.1 CH electronic volume control, compatibility PT2258

modbus RTU 51单片机 ASM源代码-modbus RTU51 Singlechip ASM source code

实现一个硬盘保护程序，可以自动恢复硬盘引导区和操作系统引导区等-an little tool to protect your harddrive by recovering important information

fet140_ta_03

出租车计价器的汇编源程序 比较周全的考虑了实际中所会碰到的问题-the taxi program

用汇编编写，接收从键盘输入的两个数，计算它们的假减乘除。-used to prepare the compilation, receiving input from the keyboard to the two the number of false calculation by multiplication and division.