Selected 2 single

ICC mega8例子，包括时钟，音乐，中断，PWM波，四位数码管-ICC mega8 examples, including the clock, music, interrupt, PWM wave, the four digital tube, etc.

单串口8051内核单片机模拟双串口程序源代码-8051 single-core single-chip serial analog dual serial source code

给出一种利用单片机通用I/O 口扩展串行通信的方法.-Given a general-purpose use of single-chip I/O port expansion method of serial communication.

51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可.-51 microcontroller, small precision delay function. For 500ms, 200ms, 10ms, the precise 1s delay, can be called directly.

Compal schematic diagram 2

用SST89C58,对微型打印机和液晶的显示-With SST89C58, on the micro-printer and liquid crystal display

基于凌阳单片机spce061a的Mini OS的示例程序(附Mini OS库文件)-Sunplus SPCE061A-based single-chip microcomputer of the Mini OS sample program (with Mini OS library file)

电动读卡器IC卡SI4442读写模块源代码-Reader IC card SI4442 R/W Module source code

此源码利用单片机实现以太网接口，实现方法简单，实用。-use of this source MCU Ethernet interface method is simple and practical.

数字电压表设计，单片机AT89S51与ADC0809设计，能够测量0－5V之间的直流电压值，四位数码显示。完整的C语言代码和电路图-Digital voltage meter design, microcontroller AT89S51 with ADC0809 design, capable of measuring between 0-5V DC voltage value, four digital display. Complete C language code and circuit diagram