基于16c54的4位LED时钟显示程序

ok very good os

Keil Cx51 V7_0单片机高级语言编程与_uVision2应用实践 徐爱均 彭秀华主编 电子工业出版社-a classic mcu programming book about keil

阀位控制器源程序 利用PIC16F873A-valve controller source use PIC16F873A

直接频率合成技术dds，开发环境Silicon Laboratories，经测试有用-Direct frequency synthesis dds, development environment, Silicon Laboratories, have been tested and useful

基于单片机的A/D转换控制源代码,可根据具体情况做参考-Based on single-chip A/D conversion control the source code can be made under specific circumstances to do Reference

看门狗的使用方法例程（C语言）-watchdog on the use routines (C language)

在Windows环境下应用VC++实现PC机与单片机的几种串行通信方法，给出了用Visual C++6.0编写的PC机程序和用C51编写的单片机通信程序。经实际应用系统运行稳定可靠。-In the Windows environment application VC++ Realize PC machine with several single-chip serial communication method using Visual C++ 6.0 prepared PC-preparation procedures and the use of C51 microcontroller communication program. Through the practical application of system operation is stable and reliable.

利用MODEM实现单片机与PC通信-use MODEM SCM and PC communication

80C52参考频率计程序，包含中断和定时器典型应用代码段-Reference 80C52 Cymometer procedures, including suspension and timer typical application code segment

显示了键盘消息的顺序,所有键盘消息都被捕获和记录在数组里，并在WM_PAINT消息里被显示出来。-Shows the sequence of keyboard messages, all keyboard messages are captured and recorded in the array, and where in the WM_PAINT message to be displayed.