搜索资源列表
透明操作8255,读写存储器
- 驱动8255,透明操作8255,读写存储器，读写PA、PB、PC，设置计数模式，读计数值，开中断，输出中断。-Driver 8255, 8255 transparent operation, read and write memory, read and write PA, PB, PC, set the count mode, time count, open break, the output interruption.
8255programe
- keilc 使用8255可编程并行口芯片，设定为工作方式0， PA口做输入，PB口做输出，来检验八位拨动开关的状态，并控制八位发光二极管，使得八位发光二极管的亮灭变化与八位拨动开关的状态相一致。-keilc the use of 8255 programmable parallel port chip, set to work 0, PA I do enter, PB I do output, to verify the status of eight DIP switches and cont
cpld_51_IO
- ]本文介绍了如何利用CPLD(复杂可编程逻辑器件)与单片机的结合实现并行I／ O(输入／输出)接口的扩展。该设计与用8255做并行I／O接口相比，与单片机软件完全兼容， 同时拥有速度快，功耗低，价格便宜，使用灵活等特点-] This article describes how to use the CPLD (complex programmable logic device) and the single-chip combination to achieve parallel I/O
INOUT.DLL
- 用C++编写WINDOWS下端口操作动态链接库INOUT.DLL，用C++编写WINDOWS下端口操作动态链接库INOUT.D-With C++ Prepared WINDOWS port operation under dynamic link library INOUT.DLL, using C++ Prepared WINDOWS port operation under dynamic link library INOUT.D
i8255A
- 使用CPLD7128，实现8255A功能-Use CPLD7128, the realization of the functional 8255A
luoyaxing
- 接口与通信实验报告，报告上有代码。 实验的题目如下： 8253定时/计数器实验、 8255并行接口实验、 数字式时钟（电子钟）、 D/A（数/模）转换实验、 A/D（模/数）转换实验、 -Interface with the communication experiment report, there are code. Experiments are as follows: 8253 timer/counter experiments, the expe
82538255
- 用汇编语言编写的8253和8255以及中断的综合应用-Prepared by using assembly language 8253 and 8255 as well as the interruption of General Application
8255
- 8255...技术性资料查阅,有需要的朋友请下载-godd
8255
- 8255实现4*5按键和10个共阴LED显示-8255 to achieve 4* 5 buttons and a total of 10 vaginal LED display
CBdianzishizhong
- 电子时钟课程设计，用汇编语言编写,键盘的扫描需要用两个输入输出端口控制，数码管的显示需要两个输出端口控制，所以可以用8255的A口和B口控制键盘-Electronic clock curriculum design, with the compilation of languages, the keyboard scanning needs with two input and output port control, LED display to control two output port
8255A
- 交通灯控制器实验报告--- SOC课程设计 一．实验功能 该交通灯控制器，能完成以下功能： ⒈ 显示交通灯的红、黄、绿的指示状态 用L1、L2、L3作为绿、黄、红灯； ⒉ 能实现正常的倒计时功能: 用M2、M1作为南北方向的倒计时显示器，显示时间为红灯8秒，绿灯8秒，黄灯8秒。 ⒊ 能实现特殊状态的功能 （1） 按S1后，能实现特殊状态功能； -Experimental reports of traffic light controller to design a course--- SOC.
dianziqin
- 8233,8253In accordance with the note to set the frequency and 8253 timer / counter of delay time. 8253 s CLK0 then 1MHz clock, GATE0 then 5 V, OUT0 then 8255 the PA0, J1 next speaker, programming the computer as the number keys 1,2,3,4,5,6,7 flower b
8255A
- 利用8255A实现的交通灯，有紧急响应与警告！-8255A to achieve the use of traffic lights, emergency response and warning!
jiaotongdeng
- 交通灯控制系统的设计和实验报告 8255、8259、8253芯片交通灯-Traffic light control system design and experimental report 8255,8259,8253 chip traffic lights
tongxinjiekou
- 接口与通讯实验报告(内有代码) 1、8253定时/计数器实验 2、8255并行接口实验 3、数字式时钟（电子钟） 4、D/A（数/模）转换实验 5、A/D（模/数）转换实验 -Interface and communication lab report (which contains code) 1,8253 timer/counter experiment 2,8255 Parallel Interface Experiment 3, digital clock (cl
Library+Models_Proteus
- proteus library for vsm models
8255
- 8255单片机io拓展，有效拓展单片机io口-8255 microcontroller io expand
8086
- 交通信号灯课程设计 微机原理 8255 8086-Traffic lights curriculum design Microcomputer Principle 8255 8086
8255
- 8255方式0的A口输入，C口输出，K1置1时，D0-D7每秒右移一位；K2置1时，D0-D7每秒左移一位；K3置1，退出。-8255 A-port input mode 0, C output port, K1 is set to 1, D0-D7 right one second K2 is set to 1, D0-D7 second left one K3 set an exit.
jytess-regimes-8255
- 8255实验程序 包括走马灯,输入,输出等 在XP下使用WINIO访问地址-8255 experimental program Including regimes, input, output, etc Use WINIO access address under XP