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8259
- 接口课程实验时候写的小程序,很简单。做为有用者的参考8259 的中断程序-interface when writing small programs and simple. Useful as a reference to the interruption procedures 8259
8253 8259 time
- 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
接口技术8253 8259
- 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.
8259
- 这是一个中断控制器的IP,功能很全,可以直接使用,类似于INTEL的8259,作为中断扩展。
8259
- 8259中断验证 介绍中断原理 附源程序
8259
- 微机原理中中断控制器的应用,8259的通信,发送与接收
8259电子钟
- 使用8253和8259编写的电子钟汇编程序-use 8253 and 8259 to prepare a 10-minute compilation of electronic procedures
8253和8259设计电子表
- 利用8253可编程定时/计数器、8259中断控制器、8255可编程并行接口芯片和七段数码管设计一个电子表的电路,并编制一程序使得该电子表能正常运行。
8259电子钟
- 使用8253和8259编写的电子钟汇编程序-use 8253 and 8259 to prepare a 10-minute compilation of electronic procedures
8259
- 接口课程实验时候写的小程序,很简单。做为有用者的参考8259 的中断程序-interface when writing small programs and simple. Useful as a reference to the interruption procedures 8259
8253 8259 time
- 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
8259
- 这是一个中断控制器的IP,功能很全,可以直接使用,类似于INTEL的8259,作为中断扩展。-This is an interrupt controller of the IP, is the whole function can be used directly, similar to INTEL in 8259, as extended interruption.
8259
- 微机原理中中断控制器的应用,8259的通信,发送与接收-Microcomputer Principle interrupt controller in the application of the 8259 communication, send and receive
8259
- 8259中断控制器,参考网上的源码,但自己已经调通,并且应用在控制卡和通信卡上。-8259 interrupt controller, online reference source, but he had transferred Qualcomm, and applications in the control card and communication card.
8259
- PCI9054和8259构成的定时中断,每按一次键盘可中断一次-PCI9054 and 8259 constitute a disruption of the timing, every time a keyboard can be interrupted
8259
- 8259 code in keil using C
8259
- 8259A可编程中断控制器实验 单片的 pc机中断控制器8259A的地址为20H、21H。编程时要根据中断类型型号设置中断矢量,8259中断屏蔽寄存器IMR对应位要清零(允许中断),中断服务结束返回前要使用中断结束命令: MOV AL,20H OUT 20H,AL 中断结束返回dos时应将IMR对应位置1,以关闭中断。 -8259A programmable interrupt controller chip in
8259
- 8259芯片功能的程序设计,可以用于课程的辅助教学,或者是个人爱好研究-8259
8259
- 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
shizhong-8253-8255-8259
- 8259 8254 8255 网上搜集,用于综合试验-8259 8254 8255