打印、液晶、键盘、通讯 完整程序范例（c51）

LG LCD 2.2寸,配LGDP4524的显示驱动程序源代码.-LG LCD 2.2 inch, with LGDP4524 display driver source code.

MAX7219用于键盘控制和led控制的专用芯片，对于初学者有很大的帮助。-MAX7219 uses in the keyboard control and the led control special-purpose chip, has the very big help regarding the beginner.

单片机应用PS/2键盘的实例,本程序源码只供学习参考，不得应用于商业用途，如有需要请联系作者。 [注:AT89x51使用12M或11.0592M晶振,实测使用11.0592M] [Keil uV2 7.01编译运行通过 程序中没有做键盘数据的奇偶校验]-SCM application PS/2 keyboard example, the learning process only reference source, not used for commercial purposes, if necessary please contact the author. [Note : AT89x51 use 12M or 11.0592M crystal, the measured use 11.0592M] [Keil uV2 7.01 compiler running through the procedure done keyboard data parity]

由于要做开发，因此很多情况下都要下载芯片资料来看，特上AD9850的datasheet供大家设计软件时使用。-As a result of the development to be done, so many cases have to download the chipset information, especially on the datasheet for the AD9850 design software you use.

c8051f的uart口的测试程序，用来测试c8051f单片机串口是否正常-UART c8051f the mouth of the testing procedures used to test whether the normal c8051f single-chip serial

在单片机中，处理串口的子程序-in SCM, the serial processing subroutine

TMS302F2812 的 EVM 很好的硬件设计参考资料-TMS302F2812 the EVM good hardware reference design

ATMEL单片机开发的MP3及U盘代码 -ATMEL developed single-chip MP3 and U disk code

GSM通讯的C语言源程序代码，能够实际应用，需用户自行修改-GSM communications C language source code, the practical application can be user modified

高速单片机LPC900系列的C语言头文件。-LPC900 MCU series of C language header file.