• AC7K325核心板原理图-2019-12-18.pdf

    FPGA K7核心板原理图,非常不错的资料

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    1046
    290KB
    2020-06-05
    50
  • High_efficiency_Class-E_tuned_Doherty_amplifier_using_GaN_HEMT.pdf

    Class E论文,非常经典,值得一看。 Abstract — This paper describes the design and fabrication of a highly efficient switching-mode Class-E Doherty power amplifier using gallium nitride (GaN) highelectron mobility transistor (HEMT) for S-band radar applications. Measured results of the Doherty amplifier show power-added efficiency (PAE) and drain efficiency of 62.6% and 73.1% at 37 dBm of 6 dB output back-off point from saturated output power at 2.85 GHz, compared with PAE and drain efficiency of 42.9% and 44.7% for the case of balanced amplifier. It was found that PAE was improved by 19.7% by adopting the Doherty efficiency enhancement technique.

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    131
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    2020-06-05
    9
  • Machine_learning_complete.rar

    国外机器学校教程, Introduction, Regression Analysis, and Gradient Descent

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    66
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    2020-06-05
    10
  • STM32F103ZET6封装

    STM32F103ZET6 PCB和原理图封装

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    255
    33KB
    2010-06-04
    33
  • 红牛开发板光盘\实验例程\红牛部分测试程序(新)\红牛开发板 NAND和SD卡(SDIO)模拟U盘程序for_128M

    红牛开发板光盘\实验例程\红牛部分测试程序(新)\红牛开发板 NAND和SD卡(SDIO)模拟U盘程序for_128M

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    126
    644KB
    2010-05-21
    9
  • STM32 SD文件系统

    红牛开发板光盘\实验例程\红牛部分测试程序(新)\SD_FAT(for 红牛).rar

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    235
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    2010-05-21
    9
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