...键词:频率测量;信号源;高频测量;CPLD [gap=703]Keywords:frequency measurement;signal source;high frequency measurement;CPLD ...
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ultra high frequency measurement 超高频检测
high-frequency impedance measurement [电] 高频阻抗测量
high frequency inductance measurement 高频电感测量
high-frequency high-tension measurement 高频高压测量
high frequency capacitance measurement 高频电容计量 ; 高频电容测量
high-frequency capacitance measurement [电磁] 高频电容计量
high frequency c-v measurement 高频c
The design of target doppler frequency measurement circuit is very important in phase coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位编码毫米波雷达系统中,要求很高的目标速度测量精度,因而目标多普勒频率测量电路的设计比较重要。
For high frequency, or low amplitude measurement, probe ground shall be connected to appropriate points in the circuit under test.
对于高频或低幅值测量﹐探头的地应接到测试电路中的适当位置。
The mix-lookin detection technique for high frequency signal measurement with low frequency look-in amplifier is presented.
本文提出一种利用低频锁相放大器测量高频信号的混频-锁相检测技术。
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