51单片机音乐播放文件

基于labview的步进电机PID控制原理及实现方案(Labview-based PID control of the stepper motor)

比较简单的AD库文件，结合了一些比较常用的元器件封装，希望能帮到大家(A relatively simple AD library file, combined with some of the more commonly used components packaging, I hope to help you.)

常见的单片机操作，IO，中断，定时器，低功耗模式等(io, interrupt, timer, low power mode and so on)

说明：  抢答器 实现抢答可以自己编程实现很多人同时抢答 有用 可以试试(Quick answer implement Quick answer can be programmed to achieve a lot of people at the same time Quick answer useful can try)

说明：  实现 MPU6050 DMP解算欧拉角后的姿态显示上位机。(The mpu6050 DMP is used to calculate the Euler angle.)

MSP430系列单片及所用的DDS及FFT程序源码，已调通，可用。(Source code of the DDS and FFT which running on the MSP430 MCU,it is a part of our project which has been improved to be true.)

1.5A Fast Ultra Low Dropout Linear Regulators

利用STC15单片机实现对称PWM输出，可设置频率、占空比，利用JLX12863显示。( symmetrical PWM output based on STC15 MCU， frequency　and duty cycle can be setted, use JLX12863 display.)

msp430程序，用于AFE芯片LMP91000的驱动程序(The msp430 program, drivers for the AFE chips lmp91000)

液晶显示模块YB12864ZB使用说明书(LCD module YB12864ZB manual)