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- 2022-06-27 04:25:24下载
- 积分:1
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CH372 Driver Program,for reference only,test file
CH372 Driver Program,for reference only,test file
- 2022-01-26 07:32:36下载
- 积分:1
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《非程序员》第11期,介绍了uml网上商店的模式,探讨了用户界面的设计样式,还有部分《人件》的节选。...
《非程序员》第11期,介绍了uml网上商店的模式,探讨了用户界面的设计样式,还有部分《人件》的节选。-err
- 2022-05-26 13:41:37下载
- 积分:1
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语音录放与处理资料
语音录放与处理资料-good
- 2022-02-02 04:53:48下载
- 积分:1
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err
一个完整的MP3设计方案,包括原理图和PCB,对这方面有兴趣的可以-err
- 2022-01-25 15:10:05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
- 2022-04-18 19:56:54下载
- 积分:1
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西格玛
Sigma-Delta ADC 设计问题集,阐述了工业adc的原理及设计注意事项-Sigma-Delta ADC design problem sets, expounded the principles of industrial adc and Design Considerations
- 2023-01-31 20:15:03下载
- 积分:1
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10M光纤收发器的详细设计方案,该方案使用了ML4664芯片,内有详细的原理图和PCB布局图,该设计经过了严格测试,现已量产...
10M光纤收发器的详细设计方案,该方案使用了ML4664芯片,内有详细的原理图和PCB布局图,该设计经过了严格测试,现已量产-10M Fiber Optic Transceivers detailed design program, which used the ML4664 chip, there is a detailed schematic and PCB layout, the design has been rigorously tested, is now in volume production
- 2023-05-24 01:40:03下载
- 积分:1
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position servo system design. Spent two weeks designing the system.
位置随动系统设计。
花了两周设计的系统。-position servo system design. Spent two weeks designing the system.
- 2023-03-05 13:00:03下载
- 积分:1
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PCI总线接口,双屏显卡设计文档
包括PCB和原理图
PCI总线接口,双屏显卡设计文档
包括PCB和原理图-PCI bus interface, dual graphics design documents, including PCB and schematic diagram
- 2023-04-01 17:55:03下载
- 积分:1