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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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VB is a preparation of a bank with ATM machine transactions
是一个用VB编写得银行ATM机交易的程序-VB is a preparation of a bank with ATM machine transactions
- 2022-03-18 05:27:30下载
- 积分：1
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非等宽汉字点阵字库制作软件
非等宽汉字点阵字库制作软件-non-Chinese lattice-width font creation software.
- 2022-05-08 04:26:54下载
- 积分：1
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北大青鸟accpppt3.0test课件
北大青鸟accpPPt3.0test课件-Beida Jade Bird accpPPt3.0test Courseware
- 2022-02-06 08:53:23下载
- 积分：1
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马的遍历算法 实现马的遍历问题 使用C语言编写 如果不好请大家原谅...
马的遍历算法 实现马的遍历问题 使用C语言编写 如果不好请大家原谅-Ma Algorithm Ergodic problems using C language, if you will forgive bad
- 2022-05-14 01:19:38下载
- 积分：1
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模拟商场,开发工具是c
模拟商场,开发工具是c-simulation malls, development tools is c
- 2023-07-10 22:35:02下载
- 积分：1
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c language version of student achievement management system that can only be run...
c语言版的学生成绩管理系统，只能在liunx下运行，目前只是在字符界面下的-c language version of student achievement management system that can only be run under liunx is only in the character of
- 2022-04-16 21:55:30下载
- 积分：1
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Snake, used to write c#, can control the speed of a snake, the space bar suspens...
贪吃蛇，用c#写的，可以控制蛇的速度，空格键暂停-Snake, used to write c#, can control the speed of a snake, the space bar suspension
- 2022-03-29 22:17:50下载
- 积分：1
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24脉冲隔离模拟。这是最好的相比，12脉冲和下面…
simulation of 24 pulse isolated. it is the best compared with 12 pulse and below in power factor. it can be achieved with 12 pulse and simple pulse doubling circuit.
- 2023-04-23 11:10:03下载
- 积分：1
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Win32 API 编写的
Win32 API 编写的-prepared by the Win32 API
- 2022-09-22 22:00:02下载
- 积分：1
