周立功ZLG7289 驱动原代码

这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。-This is a 4* 4 keyboard procedures have been detected through the serial port, the effect is also true that to a friend in need a reference.

LCD源程序，51是负的然后到LCD，然后控制脚的好地方再编译液晶显示器.asm暂停时，LCD会产生我们写的结果

对新的液晶进行扫描，检查是否有坏的点阵-The new LCD to scan, check whether there is a bad dot-matrix

利用51单片机对RTL8109进行控制，实现以太网通讯功能。-The use of 51 single-chip control of RTL8109, Ethernet communication functions.

LCD显示和单片机中断定时,单片机不断中断，通过中断计时，当一秒时间到，调用显示函数在LCD上显示时间 -LCD display and single-chip timer interrupt, microcontroller constantly interrupted by interruption of time, when the second time that call functions in the LCD display to show time

16*16点阵汉字显示，非常简单，应该是简明-16* 16 dot matrix Chinese character display

MCS51和ch375b做USB主机同普通键盘的通信-MCS51 and ch375b to do with an ordinary keyboard USB host communication

这个是单片机和电脑进行通信的单片机作为上位机向电脑发送数据-This is a single-chip and single-chip computer to communicate to the computer as a host computer to send data

《msp430应用系统开发典型实例》第8章程序代码- Msp430 typical examples of application systems development, Chapter 8 code

c8051f020的pca频率输出，针对c8051f020的实验系统-err