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说明：  功能：STC12C2052AD AD转换C程序 +PWM输出功能 成功使用。 应用：AD检测电压进行过欠压保护（继电器控制）+PWM把直流电压斩波成脉动直流。 (Function: STC12C2052AD AD converter output C program+PWM used successfully. Applications: AD detection voltage over-voltage protection (relay control)+PWM the DC voltage into pulsating DC chopper.)

Thermal Infrared Face Recognition – a Biometric Identification Technique for Robust Security System

详细介绍了ps的基础技巧，让你从小白成为ps高手迈出了第一步。(Details of the ps of basic skills, so that you become ps from the white master the first step.)

本程序是c#编写关于幼儿园出勤的划卡系统，有感兴趣的朋友可以参考一下。(This procedure is a c# delimit of nursery school attendance card system, inductive interested friends can reference it.)

C#.NET的界面组件，主要提供MAC风格，GOOGLE风格的WINFORM窗口样式，界面美观。(C#. NET interface components, the main provider of MAC style the GOOGLE the style of WINFORM window style, beautiful interface.)

MFC读取bmp图片，让你很清楚的理解bmp文件的结构和组成，欢迎使用(MFC read bmp images, so you clearly understand the structure and composition of bmp files, Welcome)

1.实现了对串口2的操作。 2.利用DMA+空闲中断+串口，完成了对变帧长数据的接收与发送。(1. To achieve the serial port 2 operation. 2. Using DMA+ idle interrupt+ serial port, completed the variable frame data reception and transmission.)

C语言进阶：重点、难点与疑点解析代码，完整版(C Language Advancement: Key Points, Difficulties and Doubts Parsing Code)

针对MIMO系统的系统辨识，包含数据预处理相关知识，系统介绍了系统辨识的整个过程(It is used in MIMO system,including data processing.This article introduces the whole process of system identification.)

一些基本的DSP子程序，很适合初学者，值得一看，还有原理图(Some basic DSP subroutines, it is suitable for beginners, see)