| 1. | Design of amplifier circuit of photoelectric detection for weak signal
光电探测微信号放大器设计 |
| 2. | Universal high frequency signal amplifier
通用高频信号放大器 |
| 3. | A new type program - controlled signal amplifier design and its application
一种新型程控信号放大器设计及其应用 |
| 4. | Ignition pulse amplifieer
点火脉冲信号放大器 |
| 5. | In addition , several signal amplifiers needed in the life - index unit are designed . 2
为满足结构安全保障中信号处理的需求,研制和发展了几种信号放大器。 |
| 6. | Which include magnetic - field probe , wide - band amplifier , transmission cable and its compensator
该系统包括磁场测量探头、宽带信号放大器、信号传输电缆和补偿器等。 |
| 7. | Twt plays an important role as high power and wide band microwave generator and microwave amplifier
行波管作为高功率宽频带的微波源和重要的微波信号放大器在相关行业中具有不可替代的地位。 |
| 8. | The designs and realizations of the representative radio frequency modules , such as power attenuator , directional coupler , filter , small signal amplifier and oscillator , were emphasized
重点分析了典型射频模块电路(如：功率衰减器、定向耦合器、滤波器、小信号放大器和振荡器)的设计和实现。 |
| 9. | The amplifier and the integrated board provide a pathway technique to large - scale strain measurement systems . 2 . a can - bus node that based on the can - bus 2 . 0a specification has been designed for potential practical applications
1 、设计了微弱信号放大器原理电路和pcb图，并研制出八路前端数据处理板，为应变测试系统的底层测试模块设计打下基础。 |
| 10. | The theory and design of the balanced converter , fin - line waveguide bandpass filter , waveguide to microstrip transition and millimeter - wave amplifier are studied in this paper . finally the paper presents the structure and the simulated result of each module
本文对组件中的平衡上变频器，鳍线波导带通滤波器，波导微带转换结构以及毫米波信号放大器的原理和设计进行了讨论，并给出了电路结构，仿真结果。 |
