数码管的时钟电路设计的实现 功能强大的程序

主要针对pic单片机的片内资源应用，通用性比较强-Targeted pic microcontroller chip resources in the application of relatively strong versatility

计算光线传输过程中光脉冲的傅里叶变换及反变换算法-Fourier Transformation and Inverse Fourier Transformation

蜂鸣器响 改变蜂鸣器的频率，通过改变延时时间 蜂鸣器的时间要是是靠延时来完成的-Buzzer buzzer ring to change the frequency by changing the delay time if the buzzer is the time to be completed by the time delay

提供一个小弟的程序,有点笨,请各位看后,不要见笑.-provide a younger procedures, a bit stupid, you see, not laughed at.

STC单片机看门狗的简单测试程序,功能很简单，就是开启看门狗后，不断的让单片机重启。-a samples test program for STC MCU.

为keil c51编写自己display接口- Compiles the oneself display connection for keil c51

C51写的Zi2020 FM发射模块控制代码！-C51 wrote Zi2020 FM transmitter module control code!

基于单片机的USB设计方案，该方案包括了电路原理图、PCB布局图、单片机端的源程序和PC端的USB调试助手，该方案内容详尽。-USB single-chip design based on the Program, which includes the circuit schematic, PCB layout, Microcontroller and PC client-side source code of the USB debugging aides, the program detailed.

RS485 MODBUS C51程序(EE21学习板演示程序) -RS485 MODBUS C51 program (EE21 learning demo board)

基于测距式的超声波测距仪，以AT89C51单片机为核心，精度高、有数字显示功能，实验精度达0.5CM-location-based ultrasonic range finder to AT89C51 core, high precision, digital display, experimental accuracy of up to mile