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lcd1602显示遥控键值的计算器
应用背景基于LCD1602显示遥控键值的计算器，单片机C语言范畴，完整源程序及单片机开发板接线图。keil软件打开。关键技术
通过单片机开发板键盘输入，在LCD1602上显示的计算器（加法）。实验说明： 1.由于按键的个数有限只开通了加法运算 2.a键为“+”运算，b键为“=”
3.只开通了2位数的运算 *
4.按键规则先按下加数再按“+”再被加数再“=”
接线方法： Jp8连JP4
- 2022-11-29 01:00:03下载
- 积分：1
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A man to adhere to 100 seconds. Open with vc6.0 inside. Dsw file, and then can b...
是男人就坚持100秒。用vc6.0打开里面的.dsw文件，然后编译运行即可。-A man to adhere to 100 seconds. Open with vc6.0 inside. Dsw file, and then can be compiled to run.
- 2022-02-13 08:48:54下载
- 积分：1
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]本文介绍了如何利用CPLD(复杂可编程逻辑器件)与单片机的结合实现并行I／
O(输入／输出)接口的扩展。该设计与用8255做并行I／O接口相比，与单片机软...
]本文介绍了如何利用CPLD(复杂可编程逻辑器件)与单片机的结合实现并行I／
O(输入／输出)接口的扩展。该设计与用8255做并行I／O接口相比，与单片机软件完全兼容，
同时拥有速度快，功耗低，价格便宜，使用灵活等特点-] This article describes how to use the CPLD (complex programmable logic device) and the single-chip combination to achieve parallel I/O (input/output) interface expansion. The design and use 8255 to do parallel I/O interface as compared with the single-chip software is fully compatible at the same time have a fast, low power consumption and cheaper prices, the use of flexible features such as
- 2022-08-04 04:33:33下载
- 积分：1
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大连理工出版社，数据结构与算法（第三版）ppt
大连理工出版社，数据结构与算法（第三版）ppt-Dalian Science and Technology Press, Data Structures and Algorithms (third edition) ppt
- 2022-02-22 07:30:26下载
- 积分：1
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CRMjavascript:change_type( ,％20 )
CRMjavascript:change_type( ,％20 )-CRMjavascript: change_type (, 20)
- 2022-07-20 17:39:15下载
- 积分：1
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这本书是专为那些知道如何编程的人。
This book was intended specifically for people who know how to program already but have taken only rudimentary
stabs at graphics/game programming or never taken any stab at all, such as programmers in another field or college
students looking to embark on some side projects.
- 2022-05-17 07:44:22下载
- 积分：1
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DOS下的dma读写驱动，加速硬盘的读写操作。
DOS下的dma读写驱动，加速硬盘的读写操作。-Dma under DOS to read and write drive, hard disk read and write speed up the operation.
- 2022-04-22 19:26:14下载
- 积分：1
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soap服务实例，通过此实例能初步了解php的soap服务，大家可在此基础上修改...
soap服务实例，通过此实例能初步了解php的soap服务，大家可在此基础上修改-soap service instance, through this instance can be a preliminary understanding of php" s soap service, we can be modified on this basis,
- 2022-01-30 17:48:13下载
- 积分：1
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经典小游戏俄罗斯方块的源代码,vc++.net版,界面很漂亮.
经典小游戏俄罗斯方块的源代码,vc++.net版,界面很漂亮.-small classic Tetris game"s source code, vc. Net version, the interface is very beautiful.
- 2022-03-26 17:54:02下载
- 积分：1
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实现电脑ＭＡＣ码更改，即可实现电脑上网，不被网管禁止。...
实现电脑ＭＡＣ码更改，即可实现电脑上网，不被网管禁止。-Realize the computer to change the MAC code, you can realize your computer Internet access, network management is not prohibited.
- 2022-02-28 14:22:29下载
- 积分：1
