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weiji
- 用8088CPU构建一个微机应用系统,8255A、8×2键盘、6位七段数码管(共阴); 6位LED数码管可显示时、分、秒,并按正常时间显示方法工作;0~9为数字键,A~F为功能键。刚做的课设,有报告,有源程序,有硬件结构图
weiji
- 并行口实验,中断实验,DMA实验,串行通信实验-Parallel experiments, interruption of the experiment, DMA experiments, serial communication experiment
weijiyuanli
- 适合初学微机原理的同学,课件讲解得十分详细,很便于理解,希望能帮助大家学习-for these who begins to study weiji,it can help you
weiji
- 实现微机接口4*4键盘的扫描及输出并实现相关的加减乘除运算等-keyboard
weiji
- 基于8086,8259,8254,8255的交通灯控制系统,了解微机的工作原理及使用方法-8086,8259,8254,8255 based traffic light control system, to understand the working principle and the use of computer methods
weiji
- 请编写程序,设置8255A的PA、PB、PC口均工作于方式0,将PB口的数据取反后送PA口输出;用C口置位/复位功能,在8255的PC7端口输出一个正脉冲(脉冲宽度不计)。8255的地址为:PA口为160H,PB口为161H,PC口为162H,控制端口为163H-Please write a program, set the 8255A' s PA, PB, PC port are working in the mode 0, the PB port data output port to
weiji
- 大学微机原理所有实验 根据要求实现部分功能-University computer experiments required to achieve the principle that all parts of capabilities
weiji
- 声-光报警程序 运行步骤:1.按下一次开关SW3,开始声-光报警,再按下一次则停止 重复上述操作* 2.按下"q"或者"Q",退出 -Sound- light alarm program* run these steps: 1. Press a switch SW3, began to sound- and light alarm, and then press again to stop Repeat* 2. Press the " q" or &
weiji
- 微机课设,知识要点回顾,设计思路,交通灯控制时序-Computer classes set, knowledge, review key points, design ideas, the timing of traffic light control
weiji
- 基于FPGA的UART设计,fpga简单的波特率发生器设计-FPGA-based UART design, fpga design simple baud rate generator
weiji
- 利用TS编程软件利用8255编写程序,在实验箱上实现8个LED同时显示15-11-05。-Use TS programming software uses 8255 programming, implemented on experimental box 8 LED display 15-11-05 simultaneously.