4X4键盘扫描源程序 适用于基于Keil80C51

单片机与上位机的通讯协议,单片机与PC机通讯程序-MCU and host computer communication protocol, microcontroller and PC-communication program

DS18B20实时测量温度，并通过单片机控制显示，显示装置用数码管 -DS18B20 real-time measurement of temperature, and through single-chip control shows that display devices with digital control

AT89c2051控制9200b发双音频码用8870解码并将BCD码返回AT89C2051,然后比较的源代码和Hex文件。-AT89c2051 Two-control 9200b audio decoder yards with 8,870 and will return to BCD AT89C2051, then compare the source code and Hex documents.

scan file in microstation, simple example

CS5532的驱动程序，基于AT89S52,调试通过-CS5532 driver, based on AT89S52, debugging through

AT8091 C51 4*4键盘 程序例子，配电路图-AT8091 C51 4*4 Keyboard example

串口通信，单片机识别窗口之间通信，使用的是STI51-Serial communications, single-chip communication between the identification window, using STI51

这是致远电子 MagicARM2410实验箱上基础实验的步进电机编程原代码-This is the electronic MagicARM2410 Jhihyuan me on the basis of experimental trials stepper motor programming source code

一个自动产生SIN正弦报表的小程序，可以改变幅值和采样点，不错。-Automatically generate a sinusoidal SIN statements applet, you can change the amplitude and the sampling point, yes.

51单片机写的液晶显示程序（1602），调通的，供初学者参考-51 Single-chip LCD written procedures (1602), tune