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Documentation documentation documentation documentation documentation documentat...
文档说明 文档说明 文档说明 文档说明 文档说明 文档说明 -Documentation documentation documentation documentation documentation documentation documentation documentation documentation documentation documentation documentation note
- 2022-03-19 08:58:24下载
- 积分:1
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Here a methodology for eye position tracking with details on software and hardwa...
Here a methodology for eye position tracking with details on software and hardware implementation
- 2022-01-23 10:06:59下载
- 积分:1
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简易心电图仪设计,可测量人体心电信号并在示波器上显示出来...
简易心电图仪设计,可测量人体心电信号并在示波器上显示出来-Simple Electrocardiograph design, measurable human ECG and oscilloscope display
- 2022-02-28 19:47:47下载
- 积分:1
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2009 National Undergraduate Electronic Design Competition grid
2009年全国大学生电子设计竞赛试题
光伏并网发电模拟装置(A题)-2009 National Undergraduate Electronic Design Competition grid-connected PV simulation device (A question)
- 2023-07-29 12:15:03下载
- 积分:1
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无限网络的建模,OPNET,C语言支持。
无限网络的建模,OPNET,C语言支持。-unlimited network modeling, OPNET, C language support.
- 2022-08-17 06:28:33下载
- 积分:1
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在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测...
在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速,以及便于实现测量过程自动化等优点,是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计,并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门,通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率,最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求,而且具有了单片机的稳定性和成熟性,且控制能力强,是一种低成本,高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct
- 2022-03-22 04:26:27下载
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ARM APPLICATION AND SYSTEM DEVELOPMENT ON S3C4510B (介绍的很详细,很适合入门)...
ARM APPLICATION AND SYSTEM DEVELOPMENT ON S3C4510B (介绍的很详细,很适合入门)-ARM APPLICATION AND SYSTEM DEVELOPMENT ON S3C4510B (described in great detail, it is suitable for entry)
- 2022-07-10 15:08:27下载
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具有友好用户界面的嵌入式系统已成为当今嵌入式相关研究的的热点。本文介绍了系统平台构建,分别叙述了嵌入式Linux内核的配置与编译,Qt/Embedded图形界面...
具有友好用户界面的嵌入式系统已成为当今嵌入式相关研究的的热点。本文介绍了系统平台构建,分别叙述了嵌入式Linux内核的配置与编译,Qt/Embedded图形界面系统的移植与开发,以及基于嵌入式Linux的无线网络功能模块的开发与实现。运行结果表明,方案合理,运行可靠。-Has a friendly user interface of embedded systems have become embedded in today
- 2022-05-24 13:49:36下载
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Introduce four kinds of detailed real
详细介绍4种实时操作系统实时性的分析对比.-Introduce four kinds of detailed real-time operating system real-time analysis and comparison.
- 2023-02-10 05:25:03下载
- 积分:1
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PDF自动贩卖机PC机接口电路原理图
PDF with a schematic circuit for a Vending Machine Interface for PC
- 2022-05-08 09:30:17下载
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