carrier beat
... carrier beat phase measurement 载波差频相位测量 carrier beat 载波差拍 carrier channel 载波信道 ...
基于30个网页-相关网页
... intercarpo-metacarpal腕掌骨间的 intercarrier载波差拍 内载波 intercarrierbeat载波差拍干扰 ...
基于16个网页-相关网页
载波差拍干扰 intercarrier beat
载波差拍频率 intercarrier frequency
载波差拍噪声抑制 intercarrier noise suppressor
伴音载波差拍 soundintercarrier
载波差拍哼声 intercarrier hum
载波差拍电路 intercarrier circuit
伴音载波差拍放大器 sound intercarrier amplifier
载波差拍接收机 intercarrier receiver
载波差拍伴音信号 intercarrier sound signal
·2,447,543篇论文数据，部分数据来源于NoteExpress
分析了彩色副载波和伴音内载波差拍干扰产生的原因、设计应考虑的问题以及测试方法。
The reason to produce beat interference of color subcarrier and sound intercarrier is analyzed with the introduction of considerable items for design and testing methods.
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