电路的

One high-speed buffer circuit is added to the volume potentiometer to eliminate its influence on frequency bandwidth of the bridge circuit.

1，在音量电位器后增加一级高速缓冲电路，杜绝由于音量电位器对后级电路的频率带宽影响，音量控制方式使用并联型，有效提升音质，也降低了对电位器的要求，降低成本。

All these analyzation are useful to guide the circuit design and help to optimize the circuit design and save power.

这些分析指导了后续电路的设计，并优化了整体调制器电路的性能和功耗。

METHODS: On the basis of PMT passive voltage biasing circuit, Bipolar Transistor or Field Effect Transistor were used. Additionally,"adjustable constant current technology" was adopted to avoid the effect of temperature on circuit.

在电阻型光电路倍增管偏置电的基础上，增加双极型晶体管或场效应晶体管构成有源光电倍增管偏置电路；并采用可调恒流技术，以解决温度对电路的影响。

The first part of this thesis is related to using boundary scan cell as the RFIC structural test circuits.

本论文的第一部份是利用周边扫瞄电路与射频电路的结合。

Secondly, the design of hardware, especially the main circuit of full bridge ZVS PWM switching power supply and control circuit of DSP are discussed.

然后介绍了系统的硬件设计，着重叙述了移相全桥软开关电源主电路和DSP控制电路的设计。

The " reference direction ", which plays an important role in the electric circuit, is a kind of method and means for analyzing and calculating the electric circuit.

"参考方向"在电路中起着十分重要的作用，是分析计算电路的一种方法和手段。

The method for determining the initial value of capacitance voltage and inductance current is studied.

动态电路的时域分析，正是研究和讨论电路中产生的这一过渡现象。

The working principle, technical parameters and composition for the power circuit of the light rail vehicle for Shanghai Xinmin line are briefed and analyzed.

简述了上海莘闵线车辆主电路的工作原理、技术参数和组成，对主电路进行了剖析。

In this paper, preamplifier and main amplifier is introduced.

文内主要介绍了前置电路和主放大电路的设计。

Such circuits follow Kirchhoff's circuit laws , and possess a resistance and inductance .

这种电路的后续基尔霍夫电路法律，并拥有一个电阻和电感。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。