A High Precision Clock Oscillator Based on Frequency-to-Voltage Converter
一种基于频率-电压变换器的高精度时钟振荡器
frequency-DC voltage converter
频率-直流电压变换器
voltage-frequency AD converter
电压频率模-数转换器
impedance change frequency test
电阻抗变换频率试验
Low Bit-rate Video Coding Algorithms Based on Wavelet Transform;
基于小波变换的低码率视频压缩技术
An electronic device that converts one frequency of a radio signal to another.
变频器将无线电讯号从一种频率转换成另一种频率的电子装置
He varied the transmission frequency.
他变换了无线电传送的频率。
The Discussion on Frequency Transformation of the Diodes Circuit in the on-off Speciality;
浅谈二极管开关特性电路的频率变换
Characteristic of Resonant Current vs Switching Frequency of Series Resonant Converter
谐振变换器中谐振电流-开关频率特性
Analysis on Principle and Error of Charge-Balancing Voltage-Frequency Converter
电荷平衡式电压—频率转换器的原理及误差分析
permeability-frequency convertor
导磁率－频率变换器
Study on the Behavior of the Piezoelectric Transducer around Its Parallel Resonant Frequency and Automatic Frequency Tracing;
压电换能器在并联谐振频率附近的特性及自动频率跟踪的研究
Several Interfaces between the Precise Voltage-Frequency Converter and Single Chip Computer 8031
精密电压频率转换器与单片机8031的几种接口
Resonance frequency tracing scheme for sandwich piezoelectric transducer
夹心式压电换能器的谐振频率跟踪方案设计
Power Circle and W Transform in Variable Frequency Drive System of Double Motor;
双电机变频调速系统中的功率环及W变换
VSC-HVDC for Enhancing the Power System Frequency and Voltage Stability in the Same Time
电压源换流器直流输电提高系统频率和电压稳定
A Study on High Input Voltage High Power DC-DC Converter;
高输入电压大功率DC-DC变换器的研究
commutator frequency changer
换向器变频机整流子频率变换器