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Description: 微机原理与接口技术——可编程技术器、定时器、8253及其应用
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Size: 621427 |
Author: wangwang1980@tom.com |
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Description: 8253程序及其protues仿真
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Size: 51723 |
Author: XCS175 |
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Description: 用8253编制秒表延迟程序-8253 with the preparation of procedural delays stopwatch
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Size: 7168 |
Author: yuxi |
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Description: 利用PC机的硬件定时8253, 编制秒表延时(0~9秒)程序.要求: 按任意键,开始计时, 在屏幕上以1秒间隔从0到9显示 按ESC键,计时停止.-use of PC hardware-timed 8253, the establishment of a stopwatch Delay (0 ~ 9 seconds) program. Requirements : by the arbitrary button, the timer on screen to a second interval from 0 to 9 shows by the ESC key, a time to stop.
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Size: 2048 |
Author: 周涛 |
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Description: 这个是8253芯片的两个实例程序，对学习接口的人是有一定帮助的-this is the 8253 case of two procedures, to learn the interface are certainly helpful
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Size: 1024 |
Author: 何蓥 |
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Description: 用8253-8255编写的定时响铃程序 可以定时两个时间点，很经典的程序-spent 8253-8255 prepared by the regular beep procedures regular two points in time, classic procedures
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Size: 3072 |
Author: 仁笑 |
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Description: 计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间-time procedures for the 8,253-frequency, the use of two counters, so that a second counter OUT interrupted as a source to have interrupted 8259, the time shown on the LED
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Size: 1024 |
Author: 钟华 |
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Description: 8259中断实验,在DVCC-598实验箱上进行,中断信号为按下开关时产生的上升沿 8253发声程序.-8,259 interruption experiments, the DVCC- 598 experimental tank, interrupted signal? Switch to the rising edge 8253 audible procedures.
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Size: 1024 |
Author: 钟华 |
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Description: 这是一个8253方式3的微机实验，是报告，完全可以直接用-This is a three way 8253 microcomputer experiment, the report, we can directly use
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Size: 102400 |
Author: tywinter |
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Description: 我们接口技术做的实验8253，有需要的就下载吧-we do Interface Technology Experiment 8253, on the need to download it
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Size: 1024 |
Author: 张成海 |
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Description: 用8253作为秒定时器，每0.1秒8253周期定时中断，8253的OUT0接到8259的IRO端，8259向8086产生中断请求，中断类型号为08H。程序开辟秒、分、小时、寄存器单元，秒寄存器每记数满60，分寄存器值加1，同时秒寄存器清0。分寄存器每记数满60，小时寄存器值加1，同时分寄存器清0。秒、分、小时寄存器中的二进制值转换成BCD码后，送6位LED数码管显示。-Using 8253 as a second timer, 0.1 seconds per cycle timer interrupt 8253, 8253 received OUT0 of the IRO-end 8259, 8259 to 8086 generate an interrupt request, interrupt type number 08H. Procedures for opening seconds, minutes, hours, register unit, the number of seconds register each entry age of 60, sub-register value plus 1, and 0 seconds register ching. Sub-registers each counting the age of 60, hour register value plus 1, while sub-register-ching 0. Seconds, minutes and hours registers in the binary value into BCD code, to send six LED digital tube display.
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Size: 1024 |
Author: 尹石 |
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Description: 利用8253的一个通道作定时器，演奏C调各个音符
-Use 8253 as a channel for timer, playing all the notes C tune
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Size: 1024 |
Author: Vivian |
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Description: 用8253实现数字闹钟,压缩的WORD文档,希望大家支持-By 8253 digital alarm clock, compressed WORD document, I hope you will support
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Size: 4096 |
Author: 放放 |
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Description: 8253具有3个独立的16Bit计数器，单一5V电源，24Pin 。-8253 has three independent 16Bit counters, single 5V power supply, 24Pin.
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Size: 3072 |
Author: 张文辉 |
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Description: 编写了对微机8253芯片的驱动程序，可以使主板产生一定频率的音乐-卤 脿脨
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Size: 1024 |
Author: 吴丹 |
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Description: 微型计算机系统与接口8253的课程教程，谢谢查看-Micro-computer system and interface module on the 8253, thank you view
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Size: 248832 |
Author: hl |
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Description: 各种关于8253程序课程设计，可以让那些不想写设计报告的人直接使用--A variety of courses on the 8253 program designed to let those who do not want to write the design report directly to use--
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Size: 10240 |
Author: 格瑞斯 |
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Description: With realize based on the FPGA programmable timer counter 8253 designs -With realize based on the FPGA programmable timer counter 8253 designs
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Size: 7168 |
Author: 靖书磊 |
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Description: 可编程定时器计数器8253
可编程定时器计数器8253-wo bu dong ying yu
wo bu dong ying yu
wo bu dong ying yu
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Size: 1024 |
Author: lin |
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Description: 这个一个用于检测8253功能的汇编语言程序源代码-This a function for the detection of 8253 assembly language source code
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Size: 1024 |
Author: 王强 |
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