LCD display C Programming

u-boot1.1.2源码，从sourceforge上下载的，最新的哦！-u-boot1.1.2 source from sourceforge download the latest Oh!

这是一个AVR单片机的练习程序1，多谢指导-This is a practice procedures AVR MCU 1, I would like to thank the guidance of

ATmega48-88-168_中文说明书，是由datasheet翻译的，准确度很高，适合阅读英文datasheet比较吃力的人学习。-ATmega48-88-168_ Chinese manual is translated from the datasheet, high accuracy, suitable for reading in English datasheet relatively difficult to learn.

应用背景使用c8051f020单片机做主机，控制led屏显示芯片带动led发光二级管，使用扫描方式可显示文字 字母等，关键技术由于c8051f020单片机的频率高，做主控制器可做到led亮度可调，无闪烁，稳定性好。本程序是32x24点阵的led模块，可以扩展。

基于单片机步进电机控制正反转，减速以及加速的源代码-Based on single-chip stepper motor control positive, deceleration and acceleration of the source code

针对AT91RM9200的U-BOOT1.30制作的官方AT91RM9200DK的补丁，FLASH为28F128J3A，-AT91RM9200 for the U-BOOT1.30 produced AT91RM9200DK official patch, FLASH for 28F128J3A,

【cacti】Weathermap使用手册-Cacti] [Weathermap Manual

LCD TEST LCD TEST LCD TEST-LCD TEST LCD TEST LCD TEST LCD TEST

《常用运放电路集锦》美国国家半导体公司 资料 介绍了运放的典型应用- Collection of commonly used operational amplifier circuit, the United States National Semiconductor OPAMP information on the typical application

用c写的液晶驱动-written with LCD driver