Traditional way of AM signal demodulation is envelope detector or synchronism detector.
传统的AM调幅信号解调方法是同步检波和包络检波法。
2
Compared with in vitro AM modulation modes, the demodulator adopts the diode peak envelope detector for demodulation.
相对于体外的AM调制方式，解调器采用二极管峰值包络检波进行解调。
3
Under the control of computer, the ship crawl drives two probes which are arranged on both sides of the weld and move towards the weld. When a defect is scanned, the detector will alarm and make am...