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[ARM-PowerPC-ColdFire-MIPS] 微机接口电子琴的设计 DL : 1: 电子琴的设计，这是微机接口设计中要用到的。8254，8255等，文档，程序都有了-flower design, which is Computer Interface Design to the use. 8254,8255, files, programs have the
Date : 2025-12-19 Size : 724kb User : 李程
[ARM-PowerPC-ColdFire-MIPS] LED4wei DL : 0: 四位共阳LED,89c51,8255,,!-four LEDs 89c51, 8255,,!
Date : 2025-12-19 Size : 13kb User : 冒晶晶
[ARM-PowerPC-ColdFire-MIPS] 8255aforlinux DL : 0: 基于AT91RM9200的IO口扩展，采用8255进行io扩展的Linux驱动程序-I IO expansion 8,255 used for the expansion of io Linux Driver
Date : 2025-12-19 Size : 3kb User : wangligang
[ARM-PowerPC-ColdFire-MIPS] 8255_keyboard DL : 0: 用keil51编写的可编程通用并行接口8255键盘按键识别程序,键盘3*8格式,采用行扫描方式,c语言编写-Keil51 prepared using programmable general-purpose parallel interface 8255 keystroke identification procedures, keyboard 3* 8 format, using line scan mode, c language
Date : 2025-12-19 Size : 18kb User : 林克
[ARM-PowerPC-ColdFire-MIPS] traffic DL : 0: 用keil51编写的控制交通灯程序,使用可编程通用并行接口8255,内有详细流程图和注释-Keil51 prepared with control of traffic lights, the use of programmable general-purpose parallel interface 8255, which has a detailed flow chart and notes
Date : 2025-12-19 Size : 53kb User : 林克
[ARM-PowerPC-ColdFire-MIPS] 8255 DL : 0: 8255 基于keilC51的驱动，proteus 仿真-8255 Based on keilC51 driver, proteus simulation
Date : 2025-12-19 Size : 30kb User : chongzi
[ARM-PowerPC-ColdFire-MIPS] apparatushandbook DL : 0: 一些关于微处理器的器件手册，包括了8237，8251，8255，8259，16550，8254等，适于对微机接口的深入学习使用。
Date : 2025-12-19 Size : 2.54mb User : 宋莹
[ARM-PowerPC-ColdFire-MIPS] AJ DL : 0: 微机实验，关于8255芯片的端口A和C设置为方式0-Computer experiments on the chip 8255 port A and C is set to mode 0
Date : 2025-12-19 Size : 1kb User : Mychen
[ARM-PowerPC-ColdFire-MIPS] jiaotongdeng DL : 0: 并行接口8255，定时/计时器8253，中断控制器8259A与计算机相连，通过8253产生1Hz的方波，并编程得到计时器，然后利用8259的中断功能和8255的并口输出数据功能做了一实时操作系统，来模拟十字路口交通灯的模拟-8255 parallel interface, timer/timer 8253, 8259A interrupt controller connected to a computer, by 8253 produce 1Hz square wave, and programmed by the timer, and interrupt functions using 8259 and 8255 of the parallel output data capabilities to do a real-time operation system, to simulate the intersection traffic light simulation
Date : 2025-12-19 Size : 37kb User : 王琦
[ARM-PowerPC-ColdFire-MIPS] gfd DL : 0: 步进电机速度及转速控制利用8255及8253控制电路-Stepper motor speed and speed control circuit using 8255 and 8253 control
Date : 2025-12-19 Size : 2kb User : 阿什顿
[ARM-PowerPC-ColdFire-MIPS] C61-for-5255 DL : 0: 这是用汇编代码写的，运行在凌阳C61单片机上，驱动8255芯片的代码，硬件的连接在附录的.txt文件中有详细说明。-A code for unsp061 to drive 8255.
Date : 2025-12-19 Size : 1kb User : yimeisheng
[ARM-PowerPC-ColdFire-MIPS] 8255 DL : 0: 基于AMS的8255双色灯及开关实验程序设计！-S 8255 double color light and switch experiment procedure design!
Date : 2025-12-19 Size : 12kb User : shenlina
[ARM-PowerPC-ColdFire-MIPS] process DL : 0: 用汇编语言编写的有关8255芯片的程序源文件，可以做抢答器-Responder can do for the 8255 chip program written in assembly language source file
Date : 2025-12-19 Size : 3kb User : s
[ARM-PowerPC-ColdFire-MIPS] Rdc2512b-A DL : 0: 51并口扩展汇编源代码 8155 8255 8085 8086-51 prot ext code
Date : 2025-12-19 Size : 14kb User : gu
[ARM-PowerPC-ColdFire-MIPS] code DL : 0: 通过8255芯片来扩展单片机的I/o口，从而增加单片机外设接口。-Through 8255 to expand the microcontroller chip I/o ports, thereby increasing the microcontroller peripherals.
Date : 2025-12-19 Size : 8kb User : 江南
[ARM-PowerPC-ColdFire-MIPS] 8086 DL : 0: 微机原理课程实验代码 8253 8255 输入输出 ASCIItoBCD clock等-Microcomputer principle experiment code 82538255 input and output ASCIItoBCD clock
Date : 2025-12-19 Size : 185kb User : feijia
[ARM-PowerPC-ColdFire-MIPS] interface--experiment3 DL : 0: 微机原理与接口技术，接口实验，使用汇编语言，包括DMA传送、扩展DMA控制器8237、Windows中断、扩展中断控制器8259、可编程并行接8255方式一-Microcomputer Principle and interface technology, interface experiments, the use of assembly language, including the DMA transfer, the DMA controller extension 8237, Windows interrupt extended interrupt controller 8259, a programmable parallel interface mode 8255
Date : 2025-12-19 Size : 255kb User : 张璐