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Description: 一个采用8255芯片控制8个LED灯循环点亮的程序代码-a 8255 chip used to control eight LED lights lit circle code
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Size: 1047 |
Author: 枫之竹 |
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Description: c51的8255键盘及led扩展
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Size: 29653 |
Author: bneagle |
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Description: 有关芯片8253/8255/8259的程序--Program about chip 8253/8255/8259.
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Size: 1024 |
Author: 邱路 |
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Description: 一个采用8255芯片控制8个LED灯循环点亮的程序代码-a 8255 chip used to control eight LED lights lit circle code
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Size: 1024 |
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Description: 8255并行通信的课程设计 大家来下载看看把 很不错的 -8255 Parallel Communication Design courses you to download a very good example to the
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Size: 4096 |
Author: 235235235 |
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Description: windows32 汇编 8255数码管实验-windows32 Series 8255 digital tube experiments
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Size: 367616 |
Author: chen |
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Description: 8255LED实验的代码，控制８个单色ＬＥＤ灯-8255LED experimental code, control 8 monochrome LED lights
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Size: 19456 |
Author: |
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Description: 8255 基于keilC51的驱动，proteus 仿真-8255 Based on keilC51 driver, proteus simulation
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Size: 30720 |
Author: chongzi |
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Description: 16x160led点阵 89s51 8255 74ls164 -16x160led lattice 89s51 8255 74ls164
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Size: 1024 |
Author: 王小平 |
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Description: 可编程并行接口８２５５Ａ完成的交通灯实验 用８２５５Ａ的Ｂ端口和Ｃ端口控制１２个ＬＥＤ的亮和灭（输出为０则亮，输出为１则灭），模拟十字路口的交通灯。 -programmable parallel interface 8255A completed, the traffic lights experimental 8255A port B and C - I control 12 LED bright and methomyl (output of 0-liang, the output of an anti), the simulation of traffic lights at a crossroads. -8255A programmable parallel interface to complete the traffic lights of the 8255A experiment B and C port to control port 12 and out bright LED (light output of 0, the output for an out), simulation of traffic lights at a crossroads.-programmable parallel interface 8255A completed, the traffic lights experimental 8255A port B and C- I control 12 LED bright and methomyl (output of 0-liang, the output of an anti), the simulation of traffic lights at a crossroads.
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Size: 235520 |
Author: xll |
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Description: 交通信号灯课程设计 微机原理
8255 8086-Traffic lights curriculum design Microcomputer Principle 8255 8086
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Size: 1854464 |
Author: 张振国 |
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Description: lcd1602+lcd12864+led+key 扩展，通过8255
proteus仿真通过 keil环境。调试了很久发现lcd的驱动还真是不容易-1.lcd1602+lcd12864+led+key 2.proteus3.keil2
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Size: 101376 |
Author: 贾宁 |
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Description: led显示 小键盘 8255附带 单片机工作原理 直接原文抄都行 图文附带-led display 8255 attached to a small keyboard working principle of single-chip are directly copied from the original graphic fringe line
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Size: 292864 |
Author: wanghao |
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Description: 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
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Size: 2048 |
Author: 余菲 |
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Description: 8255芯片交通灯控制过程：
（1）东西方向绿灯、南北方向红灯同时亮5秒。
（2）东西方向的绿灯灭、南北方向的红灯亮，再此时间段中东西方向的黄灯闪烁5次，每次亮0.5秒，灭0.5秒。
（3）南北方向绿灯、东西方向红灯同时亮5秒。
（4）南北方向的绿灯灭、东西方向的红灯亮，再此时间段中南北方向的黄灯闪烁5次，每次亮0.5秒，灭0.5秒。
（5）按此规则重复控制。另外，读取开关状态并用LED显示
-8255
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Size: 34816 |
Author: chenxiaoxin |
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Description: 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.
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Size: 329728 |
Author: 杨 |
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Description: 对8086进行仿真操作，在8255中通过LED显示输出，程序在proteus仿真通过。-Simulation of the 8086 operation, in 8255 through the LED display output, the program passed in proteus simulation.
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Size: 96256 |
Author: zhangjun |
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Description: 基于proteus和8086的矩阵LED操作例子，使用芯片还包括82-Proteus and 8086 based on matrix LED operation example, the use of the chip also includes the 8255
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Size: 53248 |
Author: zhangjun |
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Description: 微机实验8255
1)用8个LED来反映8个开关量的状态，拨动开关，让对应的灯亮。
2)8255控制交通灯
本设计用LED来模拟交通灯。请考虑8255与LED的连接，以及如何用8255来控制LED的点亮与熄灭。
交通灯的控制过程：
东西向的绿灯、南北向的红灯亮5秒钟。
东西向的绿灯灭、南北向的红灯亮，在此时间段中东西向的黄灯闪烁5次，每次亮0.5秒灭0.5秒。
南北向的绿灯、东西向的红灯亮5秒钟。
南北向的绿灯灭、东西向的红灯亮，在此时间段中南北向的黄灯闪烁5次，每次亮0.5秒灭0.5秒。
按此规则重复控制。
-Microcomputer Lab 82551) with eight LEDs to reflect the status of the eight switch, toggle switch, so that the corresponding lights. 2) 8255 the design of the control of traffic lights with LED to simulate traffic lights. Please consider the 8255 LED connection, as well as how to use 8255 to control the LED lit and extinguished. Traffic light control process: things green light to the north and south to the red light for 5 seconds. Green light off of the east-west and north-south red light, something to the yellow light flashes 5 times in this time period, every time bright 0.5 seconds every 0.5 seconds. The green light of the north-south, east to west, the red light is on for 5 seconds. Green light off of the north-south, east-west red light, in this period of time in the north and south to the yellow light flashes 5 times, and every time bright 0.5 seconds every 0.5 seconds. This rule repetitive control.
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Size: 48128 |
Author: 庄剑文 |
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