查询词典 preamplifier

How to amplify it, many elements should be taken into account, such as preamplifier's chosen, design of PCB, and so on.

对微弱电流信号的处理，要非常注意放大器的选择、PCB 板的设计等一系列问题，本文都进行探讨和尝试，取得了一定的效果。

This design uses an AD620 which features low power consumption and high precision as the preamplifier.

在设计中采用低功耗、高精度的仪用放大器，即AD620作为放大器的前置级。

Based on the structure of classical instrumental amplifier,a preamplifier for the measurement of EEG signals is improved and designed.

基于经典的仪表放大器基本框架，改进和设计了一种可用于心电信号采集的前置放大器。

THRESHOLD T2 preamplifier, which can be found here on our site .

月一十四日：本文如下审查的原始阈值T2放大器，它可以在这里找到我们的网站上。

The preamplifier must be placed near the remote music source, for example a CD player.

该放大器必须放在附近的远程音乐源，例如CD播放器。

In the end, the photoelectric preamplifier's output Signal Noise Ratio and the laser frequency stability are tested.

最后，对光电前放输出信噪比和稳频精度进行了测试。

It is a switch capacitor circuit which consists of the preamplifier and dynamic latch.

比较器是前置放大器与动态锁存器组成的开关电容电路。

This system consists of receiving data card, preamplifier units and , ADC units.

该系统由数据接收卡、控制电路、多个前放单元和A/D转换单元组成。

The same basic circuit configuration shown in Figure 1-8 can be used as an input preamplifier for a nanovoltmeter.

与图1-8所示相同的基本电路结构也可以用作纳伏表的输入前置放大器。

Afterwards the Modular preamplifier presentation good is I present also a simpler circuit in the manufacture but very good quality.

随后介绍了模块化前置放大器好是我现在也是一个制造简单电路，但质量非常好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。