按键扫描驱动程序。51单片机。c语言编程。

16*2LCD键盘扫描显示程序-16* 2LCD keyboard scan display program

51单片机C语言。可以去C语言在单片机的开发中的应该有初步的了解-51 Single-chip C language. Can go to C language in the SCM development should have a preliminary understanding of

遥控数字钟应用程序，应用于多种数字钟接口，可以遥控设备，省力。自制LED电子钟在很多电子报刊杂志上都可以见到，但大多数在断电后都要重新设置时间等 参数，给使用带来很多不便。也有用后备电池作为备用电源的，但往往体积较大。本文介绍 的LED电子钟克服了以往的弊端，而且采用了家电通用的红外遥控器进行控制，方便使用。 有一路闹铃输出，可以通过遥控器设置闹铃时间及允许与否。-digital clock remote control applications, digital clock used in a variety of interface, remote-control equipment, effort. Homemade LED electronic bell in many electronic newspapers and magazines can all, but most of the power outages after the re setup time and other parameters to use in many ways. Also useful as a standby battery backup power, but often larger. This paper introduces the LED electronic clock to overcome the shortcomings of the past, and the use of common household appliances infrared remote control, and ease of use. A way Alarms output, the remote control can set the alarm time and allow it or not.

电子屏字符显示器程序-electronic display screen characters procedures

采用Maxim公司的Max267芯片实现的滤波电路 欢迎下载-using Maxim"s Max267 chip welcome the filter circuit download

这是一个基于8051单片机的用c语言写的一个时钟程序，个人原创哦-This is a 8051 based on the use of c language program written in one clock, personal original Oh

这个是128×64的液晶屏的读写程序，控制芯片是ks0107和ks0108.-This is a 128 × 64 LCD screen to read and write procedures to control the chip is ks0107 and ks0108.

这是由C51单片机实现的接触式IC卡的读写-This is achieved by the C51 single-chip contactless IC card read-write

关于LPC2100 芯片的PWM使用例子,网友开发时,可参考.-PWM on the LPC2100 chip, the use of examples, users develop, they can reference.

一个可以跑RTOS(KEIL) FULL的补丁。-can run a RTOS (KEIL) FULL patch.