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关于高速电路板设计 的一些设计资料，适合于初学者．
关于高速电路板设计 的一些设计资料，适合于初学者．-on the design of high-speed circuit board design of some information, suitable for beginners.
- 2022-09-24 19:05:03下载
- 积分：1
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从一个朋友那里弄来的交通信息查询系统！很好用的！
从一个朋友那里弄来的交通信息查询系统！很好用的！-from a friend there obtained traffic information inquiry system! The good!
- 2023-08-23 14:35:06下载
- 积分：1
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Sigma modulation function, can increase its frequency accuracy, dramatically red...
Sigma调制功能，便可提高其频率精度，大幅降低相位噪音及带内杂散信号，并???持极高的切换速度。系统设计工程师可以利用 Delta Sigma PLL将比较频率提高到很高的水平，以大大降低相位噪音。但高比较频率会导致产生周期滑动(cycle slipping)现象。-Sigma modulation function, can increase its frequency accuracy, dramatically reducing the in-band phase noise and spurious signals, and??? Holders of high switching speed. System design engineers can take advantage of Delta Sigma PLL compares the frequency increased to a very high level in order to significantly reduce the phase noise. However, the high comparison frequency would result in sliding cycle (cycle slipping) phenomenon.
- 2022-07-10 10:35:34下载
- 积分：1
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USB_to_Serial
vb与usb转串口的通讯
USB_to_Serial
vb与usb转串口的通讯-USB_to_Serialvb with usb to serial communication
- 2023-05-03 14:35:03下载
- 积分：1
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一个管理通讯簿的程序。
一个管理通讯簿的程序。-an address book management procedures.
- 2022-01-25 22:31:38下载
- 积分：1
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进行哈夫曼编码，并元素的码字，平均码长等
进行哈夫曼编码，并元素的码字，平均码长等-for Huffman coding, and elements of code words, the average yards long
- 2022-02-04 12:59:57下载
- 积分：1
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digital television system theory and test digital TV introduced the theory of kn...
数字电视系统原理及测试
介绍数字电视方面的原理知识-digital television system theory and test digital TV introduced the theory of knowledge
- 2022-07-01 18:08:02下载
- 积分：1
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ComPort Library version2.62 for Delphi 3, 4, 5 and C++ Builder 3, 4, 5
ComPort Library version2.62 for Delphi 3, 4, 5 and C++ Builder 3, 4, 5
- 2022-03-21 16:09:56下载
- 积分：1
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三菱FX系列PLC通信手册.zip,欢迎下载。
三菱FX系列PLC通信手册.zip,欢迎下载。-Mitsubishi FX Series PLC communications manual. Zip, welcome to download.
- 2022-06-15 06:53:56下载
- 积分：1
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ofdm 仿真的程序，包括参数定义，fft，ifft，调制解调等源码，很好用啊！...
ofdm 仿真的程序，包括参数定义，fft，ifft，调制解调等源码，很好用啊！-OFDM simulation procedures, including the definition of parameters, fft, ifft, modulation and demodulation, such as source code, with very good ah!
- 2022-07-04 02:04:23下载
- 积分：1
