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Frequency counter is a signal frequency measuring instruments, is a typical elec...
频率计是一种对信号的频率进行测量的仪器，是一种典型的电子测量仪器。能对频率量进行测量的仪器有许多：如模拟频率表、示波器、数字频率计、微机化智能频率计等。本文将对数字频率计项目进行探讨并设计和制作。-Frequency counter is a signal frequency measuring instruments, is a typical electronic measuring instruments. On the frequency of volume measuring instruments have many: such as analog frequency table, oscilloscopes, digital frequency meter, frequency meter microcomputer, such as intelligent. In this paper, digital frequency meter project will be carried out to explore and design and production.
- 2022-02-21 09:44:55下载
- 积分：1
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实例大全，丰富多彩！
实例大全，丰富多彩！-example Daquan, colorful!
- 2022-01-26 06:57:48下载
- 积分：1
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的人
Person-to-person realtime IP communications, like presence, VoIP and video applications, offer
clear benefits for the enterprise as time- and money-savers. Unified functionality is now available,
where all of the above are integrated into one streamlined application and interconnect with other
networks. This creates a very important business tool and usage is increasing.-Person-to-person realtime IP communicat ions, like presence, VoIP and video applications. offer clear benefits for the enterprise as time- and money-savers. Unified functionality is n ow available, where all of the above are integrated into one st reamlined application and interconnect with o ther networks. This creates a very important bu siness tool and usage is increasing.
- 2022-06-01 22:55:50下载
- 积分：1
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分形源程序集合,很有价值! 国外代码!
分形源程序集合,很有价值! 国外代码!-Fractal source pool of great value! Foreign code!
- 2022-05-23 05:04:36下载
- 积分：1
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有关cc1100的原理图设计参考和部分源码！
有关cc1100的原理图设计参考和部分源码！
- 2022-06-03 08:49:23下载
- 积分：1
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橡树岭自动计算机和逻辑机
ORACLE-SQL优化手册,提高SQL的运行效率，加速数据库事务-ORACLE-SQL optimization manual SQL improve operating efficiency and speed up database services
- 2022-03-30 08:35:23下载
- 积分：1
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《设计模式》DELPHI版
《设计模式》DELPHI版-"design mode" version of Delphi
- 2022-04-27 14:32:09下载
- 积分：1
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Thinking Java （CHM中文版）学习java的经典教材，希望对爱好Java的朋友们有所帮助。...
Thinking Java （CHM中文版）学习java的经典教材，希望对爱好Java的朋友们有所帮助。-Thinking Java (CHM Chinese) learning java classic textbook, in the hope that Java-loving friends help.
- 2022-01-25 23:06:14下载
- 积分：1
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IPv6详解，详细叙述了协议内容和工作过程，是学习网络的捷径！...
IPv6详解，详细叙述了协议内容和工作过程，是学习网络的捷径！
-Elaborates on IPv6, a detailed description of the agreement and the work process, learning network is a shortcut!
- 2022-05-10 20:24:33下载
- 积分：1
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Berkey db的一些使用帮助文件，是一种文件数据库
Berkey db的一些使用帮助文件，是一种文件数据库-use some help document is a document database
- 2022-05-24 01:26:33下载
- 积分：1
