这个代码是用8989C51和12887开发的。

单片机是52的，P0口连到四个数码管的七个管脚，其中两个冒号点为最后两个数码管的DOP点，P1.0至P1.3为四个数码管的选通端，低电平有效。程序2较完整，可实现设定时间功能。-Singlechip is 52, P0 port connected to four of the seven-pin digital tube, two of which point to the last two colon tube DOP-point digital, P1.0 to P1.3 for the election of four digital tube pass-side, active-low. 2 a more complete procedure, set the time function can be realized.

MSP430常用的程序源代码,很全的,一定适合你(初学者)!-MSP430 common source code, is full of, for you (beginners)!

单片机驱动液晶,基于51-Microprocessor LCD, based on 51

开短路检测控制箱(51单片机开发例子子程序)-Open circuit detection control box (51 single-chip development examples Subroutine)

[原创]PIC单片机完成格雷(Golay)编码的源码.-[original] PIC completed Gray (Golay) encoding the source.

KEELOQ_DNcode 用VB做的简单的解码程序 很难找到的-KEELOQ_DNcode simple to use VB to do the decoding process is very difficult to find the

ICD 2.5(18F4550+16F877)最全的资料！-ICD 2.5 (18F4550 16F877) the most complete information!

文件中包括：串口通讯程序，以及两个单片机通过串口通讯的程序。-Document include: serial port communication program, as well as two single-chip serial communication through the process.

用LCD1602来显示日期和时间，源码程序-LCD1602 display with date and time, source program

LED显示管模拟电路，很容易进入到嵌入式 单片机编程，容易理解掌握单片机编程-LED Display Tube analog circuits, it is easy to enter the embedded microcontroller programming, easy to understand and grasp Microcontroller