SCAN_LED

Zigbee wireless Technology and Its Industrial application

包含位置式PID算法、积分分离式PID，包括广义互相关函数GCC时延估计，真的是一个好程序。( It contains positional PID algorithm, integral separate PID, Including the generalized cross-correlation function GCC time delay estimation, Really is a good program.)

pic单片机4011串口调试测试程序，适用于初学者。已经过测试。(4011 pic microcontroller serial debugging and testing procedures applicable to beginners. Has been tested.)

三种SPWM算法在MSP430单片机上的实现，内含详细的算法分析，包括对称规则采样法，不对称规则采样法，等效面积法(Three SPWM algorithm on the MSP430 MCU to achieve, including a detailed analysis of algorithms, including symmetric regular sampling method, asymmetric regular sampling method, the equivalent area method)

USefull memory chip to use with embedded micro controllers. The Chip interfaces on the SPI bus and provides a method of high capacity non-volatile memory storage

本代码是基于标准c8051单片机的时钟打铃程序，主要实现的是数字时钟功能，可对时间进行调整，设定时间定时打铃，并且能随自己意愿调整铃声。(This code is based on the standard c8051 MCU clock bell program, the main achievement is the digital clock feature, which allows time to adjust, set the timer bell time, and can adjust the ring with their wishes.)

说明：  键盘程序 1．实验名称 创建一个能够响应键盘的应用程序 (Keyboard 1. Experiment name to create a keyboard to respond to the application)

包含大量的汇编单片机的编程，对汇编语言有一定的要求，为学习C语言的提供一定汇编基础(Contains a large amount of assembly SCM programming, to ask for a certain assembly language, to learn the language C provides certain assembly basis )

该程序是基于51单片机的矩阵键盘程序，单片机采用对键盘行列分别扫描的方法，实现按键的检测。(The program is 51 microcontroller-based matrix keyboard program the microcontroller using the method of scanning the keyboard ranks to achieve the detection of key.)

说明：  将设备数字量的数据采集到MCU芯片中，以既定的mqtt格式由wifi模块连接路由器传输到服务器平台。(The data of device digital quantity is collected into MCU chip and transmitted to server platform by WiFi module connecting router in established mqtt format.)