搜索资源列表
8086-8255-proteus
- 基于PRoTEOUs的8086仿真程序。主要仿真8255与数码管。-Simulation program based on PRoTEOUs 8086. 8255 Main simulation and digital control.
透明操作8255,读写存储器
- 驱动8255,透明操作8255,读写存储器，读写PA、PB、PC，设置计数模式，读计数值，开中断，输出中断。-Driver 8255, 8255 transparent operation, read and write memory, read and write PA, PB, PC, set the count mode, time count, open break, the output interruption.
kathy.rar
- 用于八路抢答器，基于微机原理的课程设计，运用8255并行接口,Answer for the eight-way, and based on the principle of computer design, use of 8255 parallel interface
a.rar
- 微机接口课程设计 数字钟实验 源代码 8255 8259 led显示 键盘,Computer Interface curriculum design, digital clock experiments show the source code 8255 8259 led keypad
并行接口芯片8255实现1位LED灯的循环显示
- 用可编程的并行接口芯片8255实现1位LED灯的循环显示。-Programmable parallel interface chip with 8255 LED lights to achieve a cycle.
zhk2
- 用8255并行接口控制一个16键的小键盘（用行扫描法或反转法均可），按图连接线路： 1>、用导线将PA0—PA7连接到插孔RL0—RL7，控制键盘行数据。 2>、用导线将PB0、PB1连接到插孔Y0、Y1，控制键盘列数据。拔掉K10上的所有短路套。 3>、片选CS连接218H—21FH。 -8255 parallel interface used to control a 16-key keypad (with line scanning method or
8.11
- 中断程序的一个典型示例，8253，8255，8259的综合应用。-A typical example of interrupt program, 8253,8255,8259 integrated application.
8255
- 这是汇编语言的硬件实验程序，用8255和0832在示波器上显示四个波形，方波，锯齿波，三角波，正弦波。-This is the assembly language of the hardware experimental procedure, using 8255 and 0832 in the oscilloscope display four waveforms, square wave, sawtooth wave, triangle wave, sine wave.
8255programe
- keilc 使用8255可编程并行口芯片，设定为工作方式0， PA口做输入，PB口做输出，来检验八位拨动开关的状态，并控制八位发光二极管，使得八位发光二极管的亮灭变化与八位拨动开关的状态相一致。-keilc the use of 8255 programmable parallel port chip, set to work 0, PA I do enter, PB I do output, to verify the status of eight DIP switches and cont
i8255_verilog
- 8255的Verilog hdl源代码，适合FPGA工程师使用-8255' s Verilog hdl source code for FPGA engineers
8255bujingdianji
- 用单片机实现8255控制步进电机，其中可控制转速和转动方向 -With MCU 8255 stepper motor control, which can control the speed and rotational direction
8255
- 8255扫描键盘、显示程序 利用8255可编程并行口做一个扫描键盘实验， 把按键输入的键码，显示在由8279控制的七段数码管上。 8255PA口做键盘输入线，PB口作扫描线。-8255 scanning keyboard, display program using 8255 parallel port programmable keyboard to do a scan experiment, the button input keys code, displayed in
8255
- 8255可编程扩展，用于实现单片机接口扩展-8255 programmable expansion for the microcontroller interface extension
c8051f0208255
- c8051f020 的扩展8255驱动数码管显示 同样是keilc啊-C8051F020-driven expansion of 8255 is a digital tube display the same keilc ah
xt00
- 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
TLK
- 采用8253，8255，8259实现交通灯的控制，十字路口，有详细硬件连接图，软件代码以及详细的工作原理-8253,8255,8259 adopted to achieve the control of traffic lights, crossroads, and a detailed plan to connect the hardware, software code, as well as detailed working principle
T8255-1
- 8255-1.asm 8255基本输入输出实验 -8255-1.asm 8255 basic input-output experiment
ALARM
- 8031单片机编写声光报警的源代码。8255应用相关。-8031 micro-preparation of sound and light alarm s source code. 8255 application related.
luoyaxing
- 接口与通信实验报告，报告上有代码。 实验的题目如下： 8253定时/计数器实验、 8255并行接口实验、 数字式时钟（电子钟）、 D/A（数/模）转换实验、 A/D（模/数）转换实验、 -Interface with the communication experiment report, there are code. Experiments are as follows: 8253 timer/counter experiments, the expe
ComputerDesign
- 运用8255，8253芯片设计交通灯控制程序，8255的三个口分别控制红黄绿灯，8253控制变换时间-8255,8253 chip design to use the traffic light control procedures, 8255, respectively, to control the mouth of the three yellow green, 8253 Transform time control