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利用NRF905无线通信模块进行RS232通信-NRF905 use of wireless communication module RS232 communication

AVR单片机实现脉冲采集-AVR MCU Pulse Acquisition

用单片机的I/O口象检测按键那样对其进行查询计数，在旋转速度较慢时，可以对其计数-With MCU I/O port as the detection of keys as its query count, slow rotating, you can count on their

单片机定时器计算软件,能够很方便的计算出定时器的各个参数-Single-chip timer calculation software can be very convenient to calculate the various parameters of the timer

利用51单片机控制ISD2560语音芯片实现语音的录放和存储，可自动调用，很实用的程序，绝对原创！-51 SCM control the use of voice chip ISD2560 voice playback and storage, can automatically call a very useful procedure, an absolute original!

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基于ARM7开发系统的触摸屏校准程序，代码中有详细的中文注释，方便用户移植……-ARM7 development system based on the touch screen calibration procedures, a detailed code of the Chinese Notes user-friendly transplantation -ARM7 Development System Based on the touch screen calibration procedure, the code in detail the Chinese notes, user-friendly transplantation ... ...-ARM7 development system based on the touch screen calibration procedures, a detailed code of the Chinese Notes user-friendly transplantation

mega16的中断4*4键盘扫描，及数码管显示程序。-mega16 interrupt 4* 4 keyboard scanning, and digital control display program.

用89S51做的红外编码解码程序。载波用555做-89S51 do with the infrared codec procedures. Carrier to do with 555

51单片机 keil c 延时程序的简单研究.-51 Single-chip delay keil c program simple research.