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- frequency marker oscillator 频率标志振荡器
- Logarithmic sweeps can be performed with a programmable frequency marker signal. Programmable burst count and gating allow you to further customize your signal. 带有可编程频率标记的线性和对数扫频信号,可编程的脉冲列计数和选通能使您进一步自定义信号。
- The oscillator hunts about the correct frequency. 振荡器在正确的频率附近搜寻。
- VFO? Variable Frequency Oscillator? 可变频率振荡器，变频振荡器?
- VFO? Voice Frequency Oscillator? 音频振荡器?
- pulse-timing marker oscillator 脉冲时标发生器
- He varied the transmission frequency. 他变换了无线电传送的频率。
- pulse timing marker oscillator 脉冲时标振荡器
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- marker oscillator 标记脉冲发生器
- range marker oscillator 距离标志振荡器
- crystal marker oscillator 晶体标志器振荡器
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- frequency marker pip 频率标志脉冲
- frequency marker 频率标示器
- low frequency marker 低频指点标
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- An oscillator for generating the carrier frequency of a transmitter. 主控振荡器产生载波频率的振荡器
