搜索资源列表
jiaotongdeng
- 基于8255,8253的发声人性化交通灯控制设计 -Based on 8255,8253 audible humane traffic lights control design
Traffic-light-control-system
- 编写一个交通灯控制程序，实现东西路口与南北路口状态灯的转换和紧急处理。采用8253芯片计数，输出1S的时钟脉冲，并使用8255接口芯片控制LED亮灭，同时让8279芯片显示倒计时，键盘控制紧急处理按键，以此实现交通灯指挥控制系统。-Write a traffic light control program, the conversion of the things the intersection with the north and south of the intersection stat
DataCollectSystem
- 微机课程设计说明文档 数据采集系统 AD采集 8253 8255 步进电机-Data collect system. AD Collect,8253,8255,StepMotor
8255ASMPROCCODE
- 8255并行通讯(自发自收),设置8253计数器0工作方式,给8253计数器0送初值,向8251控制端口送3个0,向8251送控制字允许其发送和接收-8255 parallel communication (spontaneous self-closing), set 8253 counter 0 work, to the 8253 counter 0 to send the initial value to the 8251 control port to send 3 0 control w
8086
- 8086微机原理实验：8251串行接口、8253计数器、数码管、跑马灯。汇编语言。-8086 microcomputer principle experiment: 8251 serial interface, the 8253 counter, digital tube, Marquee. Assembly language.
zonghe
- 微机综合实验完整代码 使用8253，8259，8255芯片编写一个可调节时间的时钟程序。-The computer integrated experimental use 8253,8259,8255 chip write an adjustable time clock program.
EX86C
- 关于微型计算机接口的资料。8253定时器扩展电路 8259中断扩展电路 8237 DMA扩展电路 地址译码输出模块 逻辑分析仪数字采样和可编程数字脉冲信号输出模块 虚拟示波器-USE [master] GO /****** Object: Database [FilmHireSystem] scr ipt Date: 06/05/2012 22:13:15******/ CREATE DATABASE [FilmHireSystem] ON PRIMAR
nnmusic
- 8253用作定时器 完成一个音乐发生器，通过蜂鸣器放出音乐，并在数码管上显示乐谱。生日快乐歌和千年等一回-8253 used as a timer to complete a music generator, release music through the buzzer, and displayed on the digital sheet music. Happy Birthday and 千年等一回
i8254
- 8253/8254 interval timer emulation
i8253
- 8253/PIT functions for linux
Microcomputer-principle.rtf
- 存储器（RAM 6264）扩展 可编程并行接口（8255）扩展 可编程计数/定时器（8253）扩展 A/D、D/A转换 可编程串行通信接口（8251）扩展 -Memory (RAM 6264) extended programmable parallel interface (8255) extended the programmable counter/timer (8253) Expansion A/D, D/A conversion programmable seri
JIEKOU_SHIYAN
- 这是接口实验,其中的内容为:实验二可编程定时器计数器8253 实验三 Windows中断 实验四 8255实验 实验五七段数码管实验 实验六竞赛抢答器 实验七交通灯控制实验 -This is the interface experiment, the contents of which are: experimental two programmable timer counter 8253 experiment three Windows interruption Experiment
9
- 利用通用微机实验箱实现文字冒险游戏《赎罪之钟》。对于正在进行微机原理创新实验的大学生很实用。接线方法： PA7~PA0接数码管段码口，PB5~PB0接数码管位码口，PC7~PC0接LED灯，8253计数器0的CLK接1MHZ，GATE接5V，OUT接IRQ，8253地址D400H，8255A基地址D408H。-The use of general-purpose microprocessor to achieve the experimental box text adventure gam
DOS-music-player
- 工作于DOS环境下的音乐播放器的源代码，需要用到的芯片：8253和82-Working in DOS environment music player source code, need to use the chip: 8253 and 8255
2013061811111231
- 用PC机内部的中断控制器8259A，中断源用TPC-H实验箱上的8253，使8253每隔4秒产生一次中断请求-Using a PC to the internal interrupt controller 8259A, interrupt source with the TPC-H experimental box 8253, making 8253 every 4 seconds to generate an interrupt request
yang
- 汇编语言中的用PC内部8253控制扬声器发出音乐的代码-Assembly language with the PC internal speaker music 8253 control code
ASM2
- 音乐发生器 发生音乐 8255 8253-please input agai
at8253a
- 采用VHDL语言设计的8253控制器，实现定时和计数等功能，仿真通过。-Design using VHDL 8253 controller, timing and counting functions, through simulation.
825f
- 8253频率计，四位数码管显示.频率0-65.53KHz. -8253 frequency meter, four digital display. Frequency 0-65.53KHz.
8253ft
- 8253频率计，四位数码管显示.频率0-65.53KHz. -8253 frequency meter, four digital display. Frequency 0-65.53KHz.