zero intermediate frequency

• 1. 零中频: Zero-IF | ZIF | zero intermediate frequency | ZERO INTERMEDIATE
• 2. 零中频信号: Zero intermediate frequency signal
• 3. 近零中频: NZIF

更多释义

• 1.介绍了用零中频技术将扫频仪改造成频谱仪的一种方法。
  This paper presents a new method for Sweep Oscillator transform to the Spectrum Analyzer by Zero-IF technique.
  dict.yoduao.com
• 2.设计了一种用于零中频gps接收机的低闪烁噪声混频器。
  A low flicker noise mixer for zero-IF GPS receiver is presented.
  dict.yoduao.com
• 3.该系统通过采用正交双通道零中频处理量化相位，处理效果较佳。
  The system uses the method of orthogonal double-channel zero intermediate-frequency, and the result is satisfying.
  dict.yoduao.com

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