MPLAB_IDE

使用DataAdapter对数据库进行操作 将SQL-search.aspx程序可改为使用DataAdapter对数据库进行操作. 程序使用"Dim objAdapt As New OleDbDataAdapter(strcmd,objCon)"创建了DataAdapter对象。(Use DataAdapter to operate the database The SQL-search.aspx program can be changed using the DataAdapter to operate the database. The program uses "Dim objAdapt As New OleDbDataAdapter (strcmd, objCon)" Creating a DataAdapter object. )

说明：  AD 转换 1602显示 有头文件 有点复杂 pcf8591(AD Conversion 1602 Display)

说明：  介绍了ccs6.2的详细使用步骤，以及TMS3206678手册(The detailed steps of ccs6.2 are introduced)

利用STM32F103来开发的一款旋转时钟，已经经过验证。(The use of STM32F103 to develop a rotating clock, has been verified)

一段简单的幻影灯控制程序，新人可以拿来泡妹纸。(A simple piece of phantom lights control procedures can be used to soak the new sister paper.)

用STM32F407的ADC+DMA+DAC的应用(Use STM32F407 ADC+ DMA+ application of DAC)

合泰单片机HT66FM5240 - 无刷电机驱动程序源码(Hetai MCU HT66FM5240 - brushless motor driver source code)

说明：  无刷电机驱动器源代码。基于无传感器方案的无刷电机启动器。核心是换向角度检测：即电机反电势波形数据处理，经过衰减滤波，取出过零相位。应为低速反电势波形dB过小，波形扰动太大，本程序还不能稳定处理10Hz以下的换向计算。(Brushless motor driver source code. Program based on the sensorless brushless motor starter. Is the core to the point of view for detection: the motor back-EMF waveform data processing, through the attenuation filter, remove the zero-crossing phase. For low-speed back-EMF waveform dB is too small, waveform disturbance too, this procedure can not be stabilized to 10Hz for the following calculation.)

用单片机AT89S51实现的模拟开关灯系统(MCU AT89S51 realize the analog switch lamps system)

复旦微FM1702读卡芯片底层驱动程序，在GCC环境下编译通过，非常好用(FM1702hardware driver)