A small keyboard program, there are nine buttons, through the 422 control other...

可对多条串接的护栏管自动设置地址或单条设置地址-Can control multiple concatenation of the barrier is automatically set address or the address of a single set

系统按键显示都具有,不同的I/O口,具有很大的参考价值-System button shows have different I/O port, and it is very useful

这是我的毕业设计-智能排队系统的操作器源码,上载给大家做参考,希望大家赐教.-This is my graduation design-smart queuing system for the operation of the source code, available to you for reference. We hope that substantive progress.

i2c总线协议，很好的协议-i2c bus protocol, good deal

430开发板PCB图，可直接开板，适用于初学者-430 development board PCB diagram, can be directly opened plate for beginners

ATMEGA128的ADC驱动程序，对自己编写端口驱动的同志有很大的帮助！-ATMEGA128 the ADC driver, port driver of their comrades in the preparation of great help!

我的HBS通讯程序范例，使用无极性通讯，压缩文件内有详细的说明。-my HBS communication procedures example, the use of limitless sexual communication, compressed paper a detailed explanation.

SM5964在系统编程的源代码,通过COMM串行口进行程序下载,方便嵌入式系统开发-programming specification of the system"s source code through COMM serial port for downloading procedures, facilitate embedded system development

at89c51 读取 写入 6264 sram 的源代码-6264 sram write AT89C51 read the source code

--- -initial--- - MOVLA 00H IODIR PA IODIR PB IODIR PC MOVAM PA MOVAM BSR MOVAM STATUS MOVAM TMR0 MOVAM TMR1 MOVAM TMR2 -------end initial----- -------------乘法运算------------ 乘数->10H 被乘数->11h 结果(积)->12H 14H 15H 16H 17H(中间运算) --------------------------------- MOVLA 05H 乘数 ------------ MOVLA 00H IODI R PA IODIR PB IODIR PC MOVAM PA MOVAM BSR MOVAM STA TUS MOVAM TMR0 MOVAM TMR1 MOVAM TMR2------- end initial multiplication------------------------------ multiplier-