查询词典 current amplifier

This article discusses in detail methods of improving performance of weak current integrated amplifier in component choice, circuit design, technology design.

本文从元器件的选择、电路设计、工艺设计等方面详细讨论了提高微弱电流放大器性能的方法，并在实际应用中取得良好效果。

Low-power operation is assured with the 4 mA/Amplifier supply current draw.

低功耗工作是确保与4毫安/放大器的电源电流。

A current sense amplifier provides overload protection and operates over a wide common mode input range.

一个电流检测放大器提供过载保护，在很宽的共模输入范围内工作。

A two-point measurement method is employed in which two known values of a differential input voltage are applied to the current-sense amplifier.

阿二点的测量方法是采用在两个已知的差分输入电压值应用到电流检测放大器。

The receiver of course features Harman Kardon's high-current, ultrawide-bandwidth amplifier topology with discrete output devices to reproduce digital movie soundtracks and music with unmatched sonic accuracy and dynamic power.

接收器的功能，当然哈曼顿的高电流，超宽带放大器拓扑离散输出设备复制数字电影配乐及音乐声与无与伦比的精度和动态功耗。

Its work principle is to make use of new-style DAC, operation amplifier and dynatron and so on to construct invariance current circuit controlled by program, and reso...

介绍了方案的工作原理，根据光学特征点———红外发光二极管的光学特性，运用新型D/A转换器、运算放大器及三极管等构成可程序控制的恒流源电路，解决了发光二极管控制过程中的电流调整困难、工作过程中发热、管耗高等问题。

In the AMB system, a power amplifier which provides magnetic coil with exciting current to produce electromagnetic force, is one of the main components.

在电磁轴承系统中，功率放大器的作用是向电磁铁线圈提供相应的控制电流以产生所需要的电磁力。

Then the chip based on the process module, especially the current feed-back loop, loop compensation, error amplifier and band gap circuits was analyzed and designed.

重点分析了电流反馈环路，斜波补偿电路，误差放大器、基准产生电路等几个模块。

However, the RL/CD impedances electric circuit which is based on the current- feedback amplifier are few.

文献E33中，作者用电流传送器实现的高阶阻纳函数设计了多种高阶滤波器电路。

A set of equipment including a special shunt and a special amplifier are made up to measure the post-arc fulgurite current from which the post-arc fulgurite resistance is obtained.

本文通过自制试验设备测量熔断器中弧后残躯电流随时间变化的关系曲线，从而得到不同熔体材料采用不同的填充方法的弧后残躯电阻曲线。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。