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- The output of common ultralow frequency signal generator has only a few fixed waveforms which can not be changed. 常用超低频信号发生器的输出只有几种固定的波形,不能更改。
- standard high frequency signal generator 标准高频信号发生器
- A Simple and Easy Audio Frequency Signal Generator 简易音频信号发声器
- Ultra low frequency signal generator 超低频信号发生器
- transistorized high frequency signal generator 晶体管高频信号发生器
- very high frequency signal generator 甚高频信号发生器
- radio frequency signal generator 射频信号发生器
- audio frequency signal generator 音频信号发生器
- video frequency signal generator 视频信号发生器
- ultra-high frequency signal generator 特高频信号发生器
- acoustic frequency signal generator 声频信号发生器
- An acousto-optic deflector(AOD)driven by a beat frequency signal generated two overlap gratings inside the acousto-optic(AO)crystal and diffracted the incident laser beam into two first-order beams. 该系统利用拍频信号驱动声光偏转器,在声光晶体中形成两个重叠的光栅,光源发出的激光以布拉格角入射,形成两束一级衍射光,经透镜聚焦形成光强按正弦规律分布的结构光条纹。
- high-frequency and modulation frequency signal generator 高频调频信号发生器
- The Research and Application of Dual Frequency Signal Generator 程控双频调相信号发生器的研制及应用
- Test methods for low frequency signal generators 低频信号发生器测试方法
- radio frequency signal generations 多制式射频信号源
- One Low Frequency Signal Generator with the Noise Based on DDS AD9832 9832的带噪声低频信号源设计
- The application of a single-chip computer to a low frequency signal generator 单片机在低频信号发生器中的应用
- Measuring methods for high frequency signal generators 高频信号发生器测试方法
- General specification of low frequency signal generators 低频信号发生器通用技术条件
