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原理是,通过8279来实现8 * 2键盘的控制扩展…
实现原理是由8279的8*2键盘控制373扩展输出口,由一位片选信号线连接的8088CPU的一个地址上,8279的每一个键值控制8088里面的每一套方案,由8088控制373扩展口输出给单色灯,实现节日灯的效果。-Principle is that by 8279 to achieve the 8* 2 keyboard to control the expansion of output 373, by a chip select signal lines connected to an address on 8088CPU, 8279 every 8088 key control inside each set of program control 373 by 8088 expansion of output to the monochrome lights, festive lights to achieve results.
- 2022-07-04 19:54:07下载
- 积分:1
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应用Bresenham法画直线的算法,的汇编程序。
应用Bresenham法画直线的算法,的汇编程序。-application of Bresenham draw line
- 2022-03-23 17:25:09下载
- 积分:1
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Software for the application of a sensor, AD converter is also a useful example...
软件为一个传感器的应用实例,也是AD转换的有用例子,关键地方都作了注解,希望对大家有所帮助-Software for the application of a sensor, AD converter is also a useful example of the key places have made comments, and they hope to help everyone
- 2023-08-29 22:10:02下载
- 积分:1
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ht6222的接收程序
ht6222的接收程序 -ht6222 reception procedures
- 2023-05-16 10:30:03下载
- 积分:1
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Hood procedures currently on the market containing all the main functions of the...
目前市场上的发动机罩程序包含了发动机罩的所有主要功能,有兴趣对其进行研究
- 2022-03-19 12:35:03下载
- 积分:1
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TMS320C54x DSP
TMS320C54x DSP
Reference Set
Volume 2: Mnemonic Instruction Set
- 2022-01-29 02:45:05下载
- 积分:1
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俄罗斯方块的汇编语言实现,完全在DOS环境中实现。
俄罗斯方块的汇编语言实现,完全在DOS环境中实现。-A good one nice one ,a program in DOS.
- 2022-01-27 09:43:57下载
- 积分:1
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串口功能的读写程序,包括汇编原代码,可烧录文件,熟悉串口操作的方法和通信格式...
串口功能的读写程序,包括汇编原代码,可烧录文件,熟悉串口操作的方法和通信格式-Function to read and write serial procedures, including the compilation of the original code, recordable documents, familiar with the serial method of operation and communication format
- 2022-03-25 02:43:38下载
- 积分:1
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delete the file of the blanks
删除文件中的空格-delete the file of the blanks
- 2022-03-20 02:57:12下载
- 积分:1
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无线电源控制系统发射程序.T1为方式2(8位).设置串口方式1,允许接收.设置波特率:2400bit/s(晶振12MHz),调看门狗喂狗子程序....
无线电源控制系统发射程序.T1为方式2(8位).设置串口方式1,允许接收.设置波特率:2400bit/s(晶振12MHz),调看门狗喂狗子程序.-Wireless power control system of the launch procedures. T1 for Mode 2 (8). Set serial mode 1, the receiving permit. Set baud rate: 2400bit/s (crystal 12MHz), transferred喂狗watchdog subroutine.
- 2023-07-29 12:45:03下载
- 积分:1