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[Other] 注塑机生产过程的微机控制系统设计 DL : 0: 注塑机生产过程的微机控制系统设计本系统设计是通过8255A并行端口A、B传输数据控制12个LED发光二级管的亮灭来模拟控制两台注塑机的生产过程。其中端口A和B分别对应1号和2号注塑机，每一个LED代表一个工序。编程语言采用BORLAND C++语言。-injection molding machine of the production process computer control system design of the system design through 8255A Parallel Port A, B transmission of data control 12 LED light emitting diode to the analog-to eliminate two injection molding machine control the production process. These ports A and B respectively counterparts on the 1st and the 2nd injection molding machine, each one represented an LED processes. BORLAND programming language using C language.
Date : 2025-12-19 Size : 6kb User : 张帆
[Other] 模数转化 DL : 0: 这是一个接口实验得小程序就是将模拟信号转化成数字信号引用8255a模块-interface experimental procedure is too low to analog signals into digital signals used 8255a module
Date : 2025-12-19 Size : 1kb User : 谢谦
[Other] 221东南大学 DL : 0: 首先，分别对8255、8253进行初始化，设置8255为A口、C口输出，设置8253的计数器0为工作模式3；其次，设置IRQ7的中断矢量，使得有IRQ7中断时调用SERVER；再次，调用INIT对计数值初始化；最后，主程序循环等待中断，开始秒表的计时。 2、 INIT子程序-First, the 8255,8253 initialization, set for the 8255 A-C mouth output, set 8253 as the Counter mode 0 3; Second, set up the interruption vector there, make it there interruption call SERVER; Again, call curl_setopt early to count before; Finally, the cycle of waiting for the main program interruption began stopwatch time. 2, curl_setopt Subroutine
Date : 2025-12-19 Size : 15kb User : 孙媳妇
[Other] piano3 DL : 0: 通过d/a转换器产生模拟信号，使用pc机作为简易电子琴。使计算机数字键1、2、3、4、5、6、7作为电子琴键。硬件8253，8255，dac0632-through d/a converter produce analog signals, the use of PCs as simple flower. The computer keys, as an electronic Qinjian. Hardware 8253,8255, dac0632
Date : 2025-12-19 Size : 1kb User : 汪江
[Other] yfm198209 DL : 0: 汇编语言实验，利用PC机内部的8255来完成-assembly language experiments, the use of PCs within the 8255 to complete
Date : 2025-12-19 Size : 2kb User : 严炎
[Other] 8255trafficlight DL : 0: Date : 2025-12-19 Size : 27kb User :
[Other] 82558253dianziqin DL : 0: 8253与8255组成的简单电子琴设计文档包括代码!-8253 and 8255 consisting of a simple flower design documents include the code!
Date : 2025-12-19 Size : 260kb User : 杨华
[Other] Weiyuanyinjian DL : 0: 微原硬件实验的代码。包括TPC—1型实验台的熟悉、8253计数器/定时器的应用、 8255A并行接口应用等。-original hardware experimental micro-code. Including TPC-1 experiment Taiwan familiar with the 8253 counter/timer application, 8255A Parallel Interface applications.
Date : 2025-12-19 Size : 14kb User : 汪铃
[Other] 8255 DL : 0: 可编程并行接口芯片8255的两个应用实验-8255 programmable parallel interface chip of the two application experiments
Date : 2025-12-19 Size : 20kb User : dh
[Other] 8255 DL : 0: 8255是8051外部扩展口，可以扩展8051的外部i/o口-8255 is an external expansion port 8051, you can extend the 8051 external i/o port
Date : 2025-12-19 Size : 47kb User : 孙占山
[Other] 8255programe DL : 0: 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 control eight light-emitting diodes, making eight LEDs light out of eight DIP switches and change the status line.
Date : 2025-12-19 Size : 65kb User : 王媛媛
[Other] 8086 DL : 0: 交通信号灯课程设计微机原理 8255 8086-Traffic lights curriculum design Microcomputer Principle 8255 8086
Date : 2025-12-19 Size : 1.77mb User : 张振国
[Other] luoyaxing DL : 0: 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 experimental parallel interface 8255, digital clock (electronic clock), D/A (D/A) conversion experiments, A/D (analog/digital) conversion experiments,
Date : 2025-12-19 Size : 123kb User : 罗亚兴
[Other] 8255 DL : 0: 8255...技术性资料查阅,有需要的朋友请下载-godd
Date : 2025-12-19 Size : 86kb User : 陈钦鸿
[Other] 8255 DL : 0: 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
Date : 2025-12-19 Size : 1kb User : yu
[Other] jiaotongdeng DL : 0: 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
Date : 2025-12-19 Size : 9kb User : 叶倪
[Other] tongxinjiekou DL : 0: 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 (clock) 4, D/A (D/A) conversion experiments 5, A/D ( analog/digital) conversion experiments
Date : 2025-12-19 Size : 586kb User : 小苏
[Other] 8255 DL : 0: 8255单片机io拓展，有效拓展单片机io口-8255 microcontroller io expand
Date : 2025-12-19 Size : 38kb User : 菲送
[Other] 8255 DL : 0: 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.
Date : 2025-12-19 Size : 1kb User : leo
[Other] jytess-regimes-8255 DL : 0: 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
Date : 2025-12-19 Size : 107kb User : Jacon

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