Advantages: only a small interruption in the things I usually post in the receiv...

通过编码开关（旋转编码器）控制数码管的加减一！程序详细的体现了编码器的编程和数码管的单片机的编程！本程序通过AT89C51和24脉冲编码器的测试-Through coding switch (rotary encoder) control the digital control of plus or minus 1! Procedures in detail the programming reflects the encoder and digital control of the microcontroller s programming! AT89C51 and 24 of this procedure the test pulse encoder

44b0x的U盘源代码，用PCB上的Flash作为存储价质1M-44b0x U disk source code, the use of PCB Flash memory prices as a quality 1M

此为一个单片机多机通信的程序 有两个从机一个主机 从机1负责采集温度并上传给主机 从机2控制电机转动

用于12864液晶显示的驱动程序，非常好用，值得下载，移植简单-12864 for liquid crystal display driver, very easy to use, it is worth the download, easy transplantation

利用51单片机对u盘进行读写操作，其中用到的usb芯片是sl811master。-use 51 to u-SCM write, which to use the USB chip is sl811master.

用于cml860芯片收发DTMF和FSK信号-Cml860 for DTMF and FSK transceiver chip signal

超声波测距，C语言，AT89S52,keil3通过-Ultrasonic Ranging

采用12位MAX 197对外部信号采样。采用全周波傅立叶积分算法，对采样信号进行处理，对电力系统的电压有效值、功率等特征量进行实时在线监测；采用全数字测量法测量相位差；并采用自适应技术调整采样间隔，消除非同步采样对计算造成的误差，利用PIC18F458捕获功能实时监测电力系统频率波动，修订采样间隔。分析了各量的测量误差，均达到标准。并提供友好的人机交互界面。-used 12 MAX 197 pairs external signal sampling. Using Fourier-Cycle Integration Algorithm for the sampling signal processing, power systems to the RMS voltage, power characteristics of the volume in real-time on-line monitoring; All digital measuring method phase difference; Adaptive technology and the sampling interval, the elimination of non-synchronous sampling of the calculation error using PIC18F458 capture real-time monitoring of power system frequency fluctuations amended sampling interval. The analysis of the measurement error are up to standard. And to provide a friendly man-machine interface.

用C8051F020做的一个船进水检测系统-C8051F020 do with a boat influent Detection System! ! Ha ha

这是一本关于Protel2004的教程,详细介绍了如何使用该软件绘制电路图和PCB板-This is a tutorial on Protel2004 details on how to use the software rendering circuit diagram and PCB board