采用STM32F4产生SPWM波程序

关于c语言的指纹识别完整程序，比较难看懂，包括方向gabor滤波等(On the c language complete fingerprint identification procedures, more difficult to understand, including the direction of the gabor filtering, etc.)

用msp430开发的频率计带1602显示，可测0——99Khz(Msp430 frequency meter with homemade with 1602 display )

stm32f103c8t6上面实现uart3的Irda功能接受红外字符，控制TIM4上面4个通道的pwm输出占空比(stm32f103c8t6 functions to achieve the above uart3 acceptance of Irda Infrared character, control TIM4 above 4 channel pwm output duty)

抢答器的实现功能的仿真，使用MATLAB进行仿真运行(Responder achieve functional simulation using MATLAB simulation run)

凌阳8位单片机的零点检测程序，内有详细说明文档(Sunplus zero 8-bit microcontroller testing procedures, with detailed documentation)

Aplicacion que sirve 段 generar 兽医学文献 PDF partir de imagenes

将出租车采集到的GPS数据匹配到电子地图上，并将车辆定位在道路上。(The taxi collected GPS data matching to the electronic map, and the position of the vehicle on the road.)

VC++课程设计波形采集模板程序，MFC语言界面设计(AD wave collect, Windows Visual C++ Programe)

C#在线升级程序源码样例，比较简单的写法，可以借鉴一下，很实用

编写的DES 对称加解密技术，可随时进行明文密文之间的转换，有需要的朋友可以下载测试！本人目的打算对后台数据库的敏感信息字段用该方法加密，然后用软件权限控制读取，这样即使直接SQL后台取数，也得不到明文数据。(Write DES symmetrical encryption technology, may at any time for conversion between plaintext cipher, friends in need can be download test! I purpose going to the backstage database of sensitive information field with the method of encryption, and then use software to read access control, so even if the SQL backend access directly, also can not get clear data. )