1.
Tunable photonic microwave generation using optically injected semiconductor laser
光注入半导体激光器产生可调谐高频微波
2.
varicap UHF tuner
变容二极管特高频调谐器
3.
Topological Structures of UHV Frequency Tuned Resonant Test Power Supply
调频式谐振特高压试验电源拓扑结构
4.
Minimum performance requirements on high fidelity FM radio tuners
GB/T15294-1994高保真调频广播调谐器最低性能要求
5.
UHF resonance frequency meter
超高频谐振式频率计
6.
Novel Dimmable UHF Electronic Ballast without Acoustic Resonance
一种新型可调光无声谐振超高频电子镇流器
7.
The Research on Series Resonant Inverter Control and Power Regulation of High Frequency Power Supply;
串联谐振高频电源逆变控制及调功系统的研究
8.
Control Methods for Voltage and Frequency of UHV Frequency-tuned Resonant Test Power Supply
调频式谐振特高压试验电源电压及频率的控制方法
9.
multivibrator frequency modulator
多谐振荡器式调频器
10.
Stagger-tuned intermediate frequency amplifier
参差调谐中频放大器
11.
Any subtle change of capacitance can be measured through the method of modulation on high-frequency harmonic oscillation return circuit.
电容的微小变化可通过对高频谐振回路调制的方法进行测量。
12.
Computation of Quality Factors When Two Transformer Models Are lntroduced into High Frequency Tuning Loop
高频调谐回路引入两种变压器模型后的品质因数计算
13.
Investigation on High Power and Low Noise Tunable Single-frequency Fiber Laser for All Optics Communications;
全光通信用高功率低噪声可调谐单频光纤激光器研究
14.
High power tunable single-frequency 1064 nm quasi-continuous-wave laser oscillator-amplifier system
高功率可调谐1064nm准连续单频激光振荡-放大系统研究
15.
Parameters Design and Realization of Novel UHV Frequency-tuned Resonant Test Power Supply
新型调频式谐振特高压试验电源的参数设计与实现
16.
high-frequency and modulation frequency signal generator
高频调频信号发生器
17.
Select frequency or Tuning for image manual adjustments
选频率或调谐进行图像手工调整
18.
Researches on the High Orders Harmonics and Their Filters in UHVDC Transmission Systems
特高压直流输电高频谐波及高频滤波器的研究