12864.c

三相异步电机变频调速仿真模型 仿真目的：改变三相异步电机的定子电源频率，观察电机定子电流，转速的变化规律。 (Three-phase induction motor speed regulation simulation model simulation purpose: to change the three-phase induction motor stator power frequency, and observe the variation of the stator current, speed.)

基于TMS320C55X的程序开发，主要包含AD、USB的实例程序(TMS320C55X based application development, mainly include AD, USB an instance of the program)

stm32单片机使用sim900a模块进行gprs通信(the stm32 Microcontroller use sim900a module gprs communication)

FM1188原理图的一些元件的参数说明，还算详细(FM1188 some elements of the schematic description of the parameters, fairly detailed)

EMD（经验模态分解）的C语言实现程序，调试后可用(EMD (EMD) of the C language program)

this is a code and used for keypad scanning it can used by anyone very simple one

K60实现16bitadc采集，可移植性强。(K60 achieve 16bitadc collection, portability.)

本文件是通过IAR for ARM软件调试通过的PWM 音乐输出程序代码(This document is the debug output PWM music program code by IAR for ARM software)

单片机开平方的快速算法 比牛顿迭代法更加快速(Single-chip square root of the fast algorithm for more than Newton iteration Express)

说明：  IIC驱动,改变宏定义管脚即可直接使用，非常方便！！！(IIC Driver, Change the macro definition pin can be directly used, very convenient!!!)