查询词典 adder amplifier

The voltage gan input resistance and output resistance is three parameters of amplifier.

常用的负反馈放大器的计算方法有深度负反馈估算法和方框图法。

The signal amplifier should have features like low noise signal, zero drift, high precision, wide frequency band, high input resistance, and low output resistance.

信号放大器应该有特点，例如低噪声信号，零点漂移小，精度高，宽的频带，高输入电阻，低输出电阻。

Because the input and output resistance of the CMOS complementary amplifier decreases owing to the negative feedback resistor,the voltage swings are reduced,and the response time of the current comparator is short and the speed is fast.

由于CMOS互补放大器的负反馈电阻降低了它的输入、输出阻抗，从而使电压的变化幅度减小，所以该电流比较器具有较短的瞬态响应时间和较快的速度。

Twenty sinewaves of different frequencies may be conceptually complex to us, and the output of a symphony orchestra even more so, but to an amplifier both composite signals resolve to a single instantaneous voltage that must be increased in amplitude and presented at low impedance.

二十种不同频率的正弦波可能对我们来说概念上有点复杂，交响乐团的输出会更多，但是对于一个功放来说，混合信号会分解到瞬间电压（瞬间电压必须在振幅中增加，并且在低抗阻中显示。

The monitoring unit may the real-time surveillance amplifier's electric current, the voltage and the power and demonstrated by the kneading board electric instrument.

监控单元可实时监视放大器的电流、电压和功率并由面板电表显示。

Electronic integrator, integration drifting, integration time constant, magnetic flux, operational amplifier, integration compensation

电子积分器；积分漂移；积分时间常数；磁通；运算放大器；积分补偿

AD8348 is a broadband quadrature demodulator with an integrated intermediate frequency variable gain amplifier, and integrated baseband amplifiers.

AD8348是一个带集成中频可变增益和基带放大器的宽带正交解调器。

AD8348 is a broadband quadrature demodulator with an integrated intermediate frequency variable gain amplifier, and integrated basebandamplifiers.

AD8348是一个带集成中频可变增益和基带放大器的宽带正交解调器。

An interstage match is introduced between the mixer and amplifier stage to allow device tuning at the desired RF and LO frequency.

级间的匹配在混频器和放大器级间引入，这样的设计用来获得想要的RF和LO频率信号。

Reducing the stage of the distributed amplifier and using interstage matching network can reduce the dc power consumption and achieves flat gain.

并且利用减少分散式放大器之级数和级与级之间的匹配来达到平坦的增益和减少直流功率损耗。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"