zigbee mq2 烟雾模块

北斗使GPS时等多时间系统之间的转换,多用于定位软件的编写(Beidou makes the conversion between GPS and other time systems, mostly used for the preparation of positioning software.)

主要是针对HID USB 应用的程序。包括：查找设备、读取USB数据、写入USB数据等。简单易懂。(HID USB is mainly directed against the application of procedures. Include the following: Find equipment, read the USB data into the USB data. Easy-to-read.)

适用于NIOS II的1024点FFT C算法( 1024-point FFT C algorithm for NIOS II)

使用STM32实现AD8803的adc电压输出(ADC Voltage Output of AD8803)

直流电机的闭环控制C语言代码.同行可以多多交流(Closed-loop DC motor control C language code. Peer may be more exchanges)

vc++平台下的jpeg解码程序，简单易懂。(decode jpeg on vc++ platform，easy to understand)

Music_Box源代码，VC++音乐播放器（win32源码版），该音乐播放器采用Win32SDK实现，具有音乐列表保存功能，支持皮肤透明度的设置。(Music_Box source code, VC++ music player (win32 source version), the music player uses Win32SDK realize, with the music list is saved, support skin transparency settings.)

一个将DLL文件插入Explorer进程的源代码(Insert a DLL file Explorer process source code)

If you have not registered F567

这本C++程序设计书籍由清华大学郑莉所编写是目前C++程序入门的不错书籍。(This C++ programming books written by Tsinghua University Zheng Li is a good introductory book C++ program.)