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Disposable NFC anti-counterfeiting traceability label
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NFC mobile phone terminal anti-counterfeiting traceability system with bidirectional encryption authentication
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A kind of high frequency output signal circuit based on DDS
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A kind of radio-frequency signal generator of radio frequency sending set
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One species complex frequency synthesizer circuit
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A kind of compound system frequency synthesizer based on novel frequency adjusting method
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The ASK modulators of data signal directly modulation
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The quadrature mismatch bearing calibration of receiver in radio frequency transceiver
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It is applied to the quadrature mismatch correction system of radio-frequency transmitter
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It is capable of achieving the low drop voltage source that wideband charged suppresses
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Method and circuit for calibrating quadrature mismatch of transmitter of RF transceiver
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