是液晶显示屏的驱动程序，很好的啊

msp430f149读HC165（4片串联）。兼有串口发送程序-msp430f149 Reading HC165 (four series). Serial sent both procedures

IIC 单片机io口模拟程序asm-IIC SCM io mouth simulation program asm

这是一本很好的单片机实验指导书，是初学者的指导资料。-This is a good experiment SCM guide book is a guide to beginners.

模数ADC0832转换程序，AT89C52、S52微处理器-ADC0832 analog-to-digital conversion process, AT89C52, S52 microprocessor

LCD12864，多级菜单例子。Keil建立的工程。-LCD12864, many examples of class menu. Check matrix with simulation software and Protues

AVR单片机读取坐标。 项目中使用过，相当有价值的代码。-AVR read coordinates. Items used very valuable code.

单片机串口输入输出函数-microcontroller serial input-output function

单片机最新书籍－从基础到高级,介绍简单易懂,对初学者很有帮助。-Singlechip latest books- from basic to advanced, easy-to-understand introduction, very helpful for beginners.

本程序是一个RS232转网口的。是一个透明传输的模块，主控芯片是51的单片机。-This procedure is a RS232 port to switch to other networks. Is a transparent transmission module, the master microcontroller chip 51.

本程序主要通过外部中断INT0及3.3端口读取PS2键盘值并通过LCD1602显示，键扫描码的解码通过数组方式解码，程序的解码功能主要针对数字及大小写字母和常用标点符号 硬件描述：PS2键盘的时钟线（clk）接89S51的INT0（P3.2）,数据线data接（P3.3） LCD的控制端口分别为： RS = P2^7，RW = P2^6，EP = P2^5，数据端口为P0，液晶显示偏压VL必须接 -This procedure mainly through external interrupt INT0 and 3.3 read PS2 keyboard port value through LCD1602 display, key scan code decoder way through an array of decoding, the procedure for decoding function of the major figures and upper and lower case letters and punctuation marks commonly used hardware description: PS2 keyboard clock line (clk) then 89S51 the INT0 (P3.2), data lines data access (P3.3) LCD control port, respectively: RS = P2 ^ 7, RW = P2 ^ 6, EP = P2 ^ 5, data ports for the P0, LCD bias VL must be received