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完整的LM240128的显示程序,可以通过修改程序中的变量来改变显示内容,P89C668环境,其他51内核单片机均可移植,也可以加入控制程序在不同的情况下显示不同的内容.经过调试可用.-LM240128 integrity of the display program, may amend the procedures to change the variable content, P89C668 environment, MCU 51 other kernel can be transplanted, can also include control procedures in different circumstances show different content. After debugging available.

This module provides an interface to an alphanumeric display module. The current version of this driver supports any alphanumeric LCD module based on the:Hitachi HD44780 DOT MATRIX LCD controller.

keil软件指南，对keilc51软件的安装、操作程序进行了详细的调试。对基尔初学者很有帮助

单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-smallest SCM system, two LED digital serial output from the pipe then two 164-driven, Lout, Rout for about channel output, SET, ALT0, ALT1 to three keys, but also his own in the beginning I/O definition you want to change the I/O port; If using crystal 12M 89C51 can carry only about 14 songs, can be loaded with 89C52 Near 40

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut

自己编写的一个单片机控制红外发送与接收的红外发射源程序,同时自己也做了一个板实验,是成功的哦-I have written a single chip to send and receive infrared control of the infrared emission source and at the same time also made a plate experiment was a success, oh

从24c02中读出音乐来并播放音乐-From the 24C02 to read music and play music

液晶显示程序，C语言编程，相液晶中写入数字，显示所需要的图形-Liquid crystal display

基于STC5410单片机的温度控制报警程序-STC5410-based single-chip temperature control of the police procedures

AD转换器AD7890驱动程序（KeilC51）-AD converters AD7890 driver (KeilC51)