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Description: 8086实现8259的中断控制器，非常方便-8086 to achieve the 8259 interrupt controller, a very convenient
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Size: 3852 |
Author: 王亮亮 |
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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。
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Size: 1356 |
Author: 尹石 |
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Description: 8086实现8259的中断控制器，非常方便-8086 to achieve the 8259 interrupt controller, a very convenient
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Size: 4096 |
Author: 王亮亮 |
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Description: 红绿灯控制 intel 8086cpu设计
8259 82-Intel 8086cpu traffic lights to control the design of 825,982
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Size: 2048 |
Author: |
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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: 用8086，8255，8259和8254构造系统实现对指示灯控制。
8255的PA0，PA1,PA2的三位DIP开关，通过DIP开关的闭合状态决定接在
PB口上的八个指示灯之一闪烁。如PA2,PA1,PA0为000时，PB0上所接的指
示灯闪烁，其余灯熄灭。要求闪烁频率为每秒10次。设8259地址为20H和
21H，8255地址为60H～63H，8254地址为40H～43H,时钟频率为50KHz，
8259中断向量号为70H和71H.试设计硬件连接电路，填写中断向量表，编
写全部初始化程序，完成控制程序编写。-8086,8255,8259 and 8254 by tectonic system of light control. 8255 of PA0, PA1, PA2 three DIP switches, DIP switches, through the closed state in the PB I decided to take on one of the eight indicator light flashes. Such as PA2, PA1, PA0 for 000 hours, PB0 on the indicator light flashes then the remaining light extinguish. Requirements flicker frequency of 10 times per second. 8259 address 20H located and 21H, 8255 address 60H ~ 63H, 8254 address 40H ~ 43H, the clock frequency of 50KHz, 8259 interrupt vector number is 70H and 71H. Try to design hardware to connect the circuit to fill in Interrupt Vector Table, the preparation of all the early the beginning of the procedure to complete the preparation of control procedures.
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Size: 3072 |
Author: 林俊杰 |
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Description: 开源CPU软核8086的源码,波兰版Verilog源码-8086 soft-core CPU revenue source, the Polish version of Verilog source code
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Size: 71680 |
Author: 林丹 |
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Description: 基于8086的简易交通灯设计,使用8255做接口扩展,8253做定时,8259做中断扩展-8086 based on a simple traffic light design, the use of 8255 to do the expansion interface, 8253 to do from time to time, so interruption of 8259 to expand ...
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Size: 335872 |
Author: 乔丹 |
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Description: 汇编语言，应用8086，文件可直接运行，包括8259、8253、8255、红绿灯、0809AD-Assembly language, the application 8086, document can be directly run, including 8259,8253,8255, traffic lights, 0809AD
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Size: 2048 |
Author: Crystal |
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Description:
8259A是专门为了对8085A和8086/8088进行中断控制而设计的芯片，它是可以用程序控制的中断控制器。单个的8259A能管理8级向量优先级中断。在不增加其他电路的情况下，最多可以级联成64级的向量优先级中断系统。8259A有多种工作方式，能用于各种系统。各种工作方式的设定是在初始化时通过软件进行的。 在总线控制器的控制下,8259A芯片可以处于编程状态和操作状态.编程状态是CPU使用IN或OUT指令对8259A芯片进行初始化编程的状态-
8259A is designed to be on the 8085A and 8086/8088 designed to interrupt control chip, which is the interrupt controller can be programmed. 8259A can manage a single priority interrupt vector 8. Without increasing the other circuit cases, up to 64-level cascaded priority interrupt system vector. 8259A there are several methods of work, can be used in a variety of systems. A variety of work settings is carried out by software initialization. Under the control of the bus controller, 8259A chip can be programmed at the state and operating state. Programming state is CPU use IN or OUT instruction program on the 8259A chip, to initialize the state of
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Size: 764928 |
Author: keven |
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Description: 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
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Size: 2048 |
Author: chalk |
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Description: 8259实验内容
1）设计8259A与8086CPU的硬件连接图，分配8259A的端口地址为9000H，9001H。
2）设计8259A的外围连接，实现拨动单脉冲开关触发8259A中断，8086计数次数并显示于G5区的数码管LED上。
3）基于所设计的硬件及连接，编写程序流程图，并编写程序实现8086对中断次数的计数及显示。
-8259
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Size: 71680 |
Author: chenxiaoxin |
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Description: proteus仿真实例，基于8086最小系统，包含8259、8255等单元-proteus simulation example, the smallest 8086-based systems, including the 8259,8255 and other units...
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Size: 51200 |
Author: 郑健 |
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Description: 8086、0808、8259、8253实现对0~5.0v的电压采集并下数码管上显示，通过按钮设置频率大小。是微机接口实验的一个设计。-8086,0808,8259,8253 to achieve the set frequency size 0 ~ 5.0v voltage collected and digital tube display button. Computer interface design of the experiment.
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Size: 70656 |
Author: 远行 |
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Description: 汇编语言写的模拟电机控制，8086，8259等-Assembly language to write analog motor control, 8086,8259
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Size: 1024 |
Author: 赵志胜 |
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Description: 这是一本汇编语言的基础书籍，里面有8086，8253，8255，8259等芯片功能和应用的详细介绍-This is the basis of an assembly language books, which 8086,8253,8255,8259 chip functionality and a detailed description of the application
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Size: 13432832 |
Author: zz |
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Description: 微机实验8259完整代码
1)了解8259A芯片的工作原理。学会使用8259A中断控制芯片实现对外部中断的响应和处理。
2)了解8259A内部结构和熟悉8086的接口逻辑。
3)掌握对8259A的初始化编程方法和8086是如何响应中断、退出中断的。
-Microcomputer experimental 8259 complete code 1) to understand the working principle of the 8259A chip. Learn to use the 8259A interrupt controller chip to achieve the external interrupt response and handling. 2) to understand the the 8259A internal structure and familiar with the 8086 interface logic. 3) master 8259A initialization programming method and 8086 is how to respond to the interrupt, quit interrupted.
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Size: 15360 |
Author: 庄剑文 |
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Description: 微机原理与接口技术——基于8086和Proteus仿真[顾晖][程序源代码]
内部含有8259，8255，8253，8251,ADC0808,da0832，io，DSN图和ASM程序。
14413第五章 源码。-Microcomputer principle and interface technology, based on 8086 and Proteus simulation [Gu Hui] [program source code]
Contains 1, 8259825, 5825, 3825, ADC0808, da0832, IO, DSN figure and ASM procedure.
The fifth chapter source code 14413.
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Size: 169984 |
Author: zhangyuefei |
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Description: 基于8086和8259的proteus仿真(Proteus simulation based on 8086 and 8259.)
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Size: 60416 |
Author: hello_2
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