经典的dds发生器ad9851vhdl的并行通信代码，能实现6倍频和正弦波的输出。不好k我。...

LPC1788的RS485Master例程：This example used to test RS485 functionality on UART1 ofLPC1768.In this case, RS485 function on UART1 acts as Master on RS485 bus. 

A比例-积分-微分控制器(PID 控制器） 是一个通用的控制回路 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

51单片机相关驱动程序 51单片机最小系统测试程序-51 SCM related to the smallest single-chip driver system 51 test procedure

This program with source code to convert ascii text files to the maxicode barcode standard. The input file consists of two columns. The first column represents a code and the second column is a string enclosed in quotes. The codes for the first column are as follows: PM, SM, CC, MO, SC, and PC. - This is program with source code to convert ascii text files to the maxicode barcode standard. The input file consists of two columns. The first column represents a code and the second column is a string enclosed in quotes. The codes for the first column are as follows: PM, SM, CC, MO, SC, and PC.

代码为linux下关于pci_skel驱动,程序比较简单,但结构比较清晰,对刚学习 LINUX下驱动开发人员很有帮助-Code for pci_skel drivers under linux, the program is relatively simple, but relatively clear structure, just under the drive to learn LINUX Developer helpful

应用背景stm32 驱动触摸屏程序，带校正功能，带手写功能，代码效率高，不错的驱动手写方式，关键技术开机的时候先通过24C02的数据判断触摸屏是否已经校准过，如果没有校准，则执行校准程序，校准过后再进入手写程序。如果已经校准了，就直接进入手写程序，此时可以通过按动屏幕来实现手写输入。屏幕上会有一个清空的操作区域（RST），点击这个地方就会将输入全部清除，恢复白板状态。程序会设置一个强制校准，就是通过按KEY0来实现，只要按下KEY0就会进入强制校准程序。

SOS操作系统用于无线传感器网络节点的源代码-SOS operating system for wireless sensor network node source code

基于RSSI的zigbee定位，通过多种算法和经验模型，多点定位，精度还不错。在cc2431平台上实现，可供参考和移植。

一个使用STGapiBuffer编程的例子，STGapiBuffer基于GAPI，不是我自己写的，也是从网上搜的。-use of a programming example. STGapiBuffer based GAPI instead of my own writing, as well as the seizure of the Internet.

本程序成功将 ucos ii 移植到MSP430F149上，调试通过。为了测试，编写了两个任务，分别为P1.O延时10个时钟节拍反向，P1.1延时20个时钟节拍反向，事实证明在MSP430上测试成功。