Carrier-phase全部资料下载-255个Carrier-phase技术资源-虫虫下载站

Since the principle of multi-carrier code division multiple access (MC-CDMA) was simultaneously prop...

📅 2020-05-31

This book is intended for the graduate or advanced undergraduate engineer. The primary motivation fo...

📅 2020-05-31

This reference design describes the design of a 3-phase AC induction vector control drive with posit...

📅 2020-06-10

普通GPS接收机在特殊环境下，如在高楼林立的城市中心，林木遮挡的森林公路，特别是在隧道和室内环境的情况下，由于卫星信号非常微弱，载噪比（Carrier Noise Ratio，C/No）通常都在34d...

📅 2013-05-31

偏移正交相移键控(OQPSK：Offset Quadrature Phase Shift Keying)调制技术是一种恒包络调制技术，具有频谱利用率高、频谱特性好等特点，广泛应用于卫星通信和移动通信领...

📅 2013-06-30

Phase–locked loop (PLL) frequency synthesizers are commonlyfound in communication gear today. Th...

📅 2013-04-24

偏移正交相移键控(OQPSK：Offset Quadrature Phase Shift Keying)调制技术是一种恒包络调制技术，具有频谱利用率高、频谱特性好等特点，广泛应用于卫星通信和移动通信领...

📅 2013-05-19

General Description The LM621 is a bipolar IC designed for commutation of brushless DC motors. The...

📅 2013-07-24

普通GPS接收机在特殊环境下，如在高楼林立的城市中心，林木遮挡的森林公路，特别是在隧道和室内环境的情况下，由于卫星信号非常微弱，载噪比（Carrier Noise Ratio，C/No）通常都在34d...

📅 2013-04-24

·【英文题名】 Research of Speed Regulate System of Three Phase BLDCM Based on DSP 【作者中文名】刘桂芬; 【导师】孟庆春; 【...

📅 2013-06-19

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