LPC915 I2C module configuration from the plane at the interface can be directly...

根据键盘的控制，移动字符串Hello或者华东师范大学,行列键盘的7用于字符串左移,8用于字符串下移，9用于字符串右移，5用于字符串上移。按键每按一下向各自的方向移动一个点阵的位置。-Under the control of the keyboard, move the string Hello, or East China Normal University, the ranks of the keyboard for the string to the left of 7, 8 for string down, 9 for string shifted to right, 5 for the string to move. Click the button for each move to their respective location of a dot matrix.

一组实用的C51源代码,不是我作的,在网站上载下来的,也许对大家有用,感谢作者-a group of practical C51 source code, I am not for the website, in the set down, perhaps useful for all, to thank the author

把程序写进单片机从而控制电梯的上下，开关门，报警等功能！这个程序简单，使用性强！-procedures written into the MCU control of the elevator up and opening the doors, alarm functions! This simple procedure, the use of strong!

一个已经作成过成品的MON51的电路原理及PCB 图。-make an already finished off the MON51 Principle and the PCB circuit map.

51单片机直接驱动液晶显示，里面有两个程序！-51 Single-chip Direct Drive Liquid Crystal Display, which has two procedures!

研究所积累的资料,大家秘密使用,千万别告诉别人!-Institute of accumulated data, we use a secret, please do not tell others!

lcd1602.驱动程序和1602中文资料- lcd1602.驱动程序和1602中文资料

系统的最小板程序，可以作为其他开发的基础！可以通过键盘控制！-the smallest board procedures, can be used as the basis for other development! Keyboard control can!

LCD全方位应用超强功能,温度,篮球计算器,密码锁等-LCD all-round application of super-function, temperature, basketball calculator, password lock, etc.

tda7313音调处理系统.全遥控带,控键,液晶显示.电话13580588450-tda7313 tone processing system. Full remote control zone, control keys, LCD. Tel 13580588450