低压电力线载波调制解调器通信运用源代码，电力猫在集中抄表中稳定使用...

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.

使用Virelog编的一个pwm程序，简单易懂，适合初学者参考-Use Virelog compiled a pwm program, easy to understand for beginners reference

C51 ATAPI-CDROM 驱动程序-C51 ATAPI-CDROM driver

芯片at89s52，在上面完成一些如led 点阵 PS键盘 串口 等基本操作 对于初学51的有参考价值-Chip at89s52, in the above example, the completion of some led dot matrix keyboard PS serial basic operation such as 51 for the beginner has reference value

广告机源程序，可以实现任意字的显示，可以是汉字或字母-advertising source machine can achieve arbitrary character, or Chinese characters can be letters

MSP430 LCD液晶显示模块 1602代码-MSP430 LCD liquid crystal display module 1602 code

DS18B20 ying yong de wen jian ben wen wei asm format please use keil to open it -DS18B20 ying yong jian de wen wen wei ben asm c51 format please use it to open

用C语言通过MCS-51 的并口控制打印 用于 沈阳新荣达电子 微型打印机-Using C language through the MCS-51 for the parallel port to control print Shenyang New??electronic micro-printer

用单片机做的交通灯试验，红绿灯各亮3秒，黄灯亮1秒。-Done with single-chip test of traffic lights, traffic lights, the bright 3 seconds, 1 second yellow light.

AVR单片机之间多机通信（通信方式采用的中断进行）-AVR single-chip multi-machine communication between (the interruption of communication used to carry out)