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- High-speed in-amps may be used in many video and cable RF systems to amplify or process high frequency signals. 高速仪表放大器可以用于许多视频和闭路射频系统的放大或者处理高频信号。
- Results showed that the spectra in frequency domain could be divided into two parts: high frequency and low frequency signals. 结果表明，测量光谱在频域中的信号可被分为两部分：即低频信号和高频信号。
- The readout principle and test method of high frequency signal of CD are introduced. 介绍了CD光盘的高频(HF)信号的读取原理和测试方法。
- It is during these hours when the transmitter was implanted, and when, I awoke I had a searing high frequency signal at about 100 db in my skull. 在这几小时的时间里，芯片在那时被植入，并且在那我醒过来的时候，在我的头骨里，有一种大约在100分贝的灼热的高频信号。
- The high frequency signal can be decomposed, and the frequency field can be divided into tinier ones with the emerging of wavelet packets. 摘要小波包的方法能对高频信号进行小波分解，给出了频域带更精细的划分。
- It is an important application of superconducting devices to achieve the spectral information of high frequency signal by using the Josephson junctions. 摘要利用约瑟夫森效应获取电磁信号的频谱信息是超导电子学的重要应用之一。
- The study also includes a series of high frequency signal compensation, highfidelity processing method, practice proves the fidelity, resolution andsignal-to-noise improve much. 在本次处理方法研究中还采用了一系列的高频信息补偿、振幅的高保真处理措施,处理结果的保真度、分辨率和信噪比较以前的资料有很大提高。
- The invention discloses a high frequency filter for filtering a frequency component from a high frequency signal includes a capacitor and a branch line. 本发明公开了一种高通滤波器，用于从高频信号中对频率分量进行滤波，该高通滤波器包括电容器和支路。
- However, the high frequency signals could not be smoothed simply to reduce noises because the background was deteriorated even though the spectral signal did not change significantly. 然而，不能采用简单滤除高频信号的方法来去除噪声，因为这样虽然高频信号没有明显改变但会使背景变形。
- High Frequency Signal Data Acquisition System With Dual Ports RAM Technique 利用双端口RAM技术实现的高频信号数据采集系统
- Secondly,based on the mathematical model of high frequency injection for salient pole PMSM, A high frequency signal injection method is used to estimate the rotor position of PMSM. 其次,在分析凸极永磁同步电动机数学模型的基础上,阐述了采用高频电压信号注入法进行转子磁极位置估计的原理。
- Capacihve meisture sensor regards frequency signal as variability, it is made up of capacitive probe, high frequency surge cirouit, dispart frequency instrument and metal shield box. 电容式水分传感器以频率信号作为参变量,由电容探头、高频振荡电路、分频器和金属屏蔽盒构成一体。
- A hybrid rotor position self-sensing approach was investigated in this paper by combining the high frequency signal injection method and model reference adaptive system(MRAS) method. 基于对高频信号注入法和模型参考自适应法转子位置自检测原理和特性的讨论,提出了一种包含零速在内的全速度范围内均能实现转子位置/速度准确检测和控制的复合方法。
- standard high frequency signal generator 标准高频信号发生器
- 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
- High frequency signal detecting system 高频信号
- Cosmic noise: distance star radiate high frequency signal 宇宙噪声:遥远星球辐射的高频信号
- Measuring methods for high frequency signal generators 高频信号发生器测试方法
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
