另一方面，为了兼容其他那些工作输入信号电压不为0的器件，如模数-数模转换器，信号电平也许要做平移。
On the other hand, the signal may require level shifting in order to be compatible with the input of other devices (such as ADCs) that are not designed to operate at 0v input.
为避免输出信号波形畸变，输入电压的跃变应该是在给定推荐工作条件的范围之内。
To avoid output-waveform abnormalities, input voltage transitions should be within the range set forth in the recommended operating conditions.
但如果设计反激有源箝位电路工作在电流连续模式，控制占空比，使输入电流跟随输入电压，可以提高输入功率因数。
However if the active clamp flyback converter is designed to operate in CCM, and the duty cycle is controlled to make the input current track input voltage, the input power factor can be improved.
该转换器的高输入阻抗和低失调电压漂移输入增益级可以保证芯片在微弱电压信号下正常工作。
The designed converter could operate well with a slender supply voltage signal because of its high input resistance and low offset drift.
随意地，如果用锗晶体管取代硅晶体管，可使模块工作的输入电压最小为0.25V。
Optionally, the modules can operate with input voltages as low as 0.25v if you replace the silicon transistors with germanium devices.
给出了一种常用两级低电压CMOS运算放大器的输入级、中间增益级及输出级的原理电路图，并阐述其主要工作特性。
The principle figures of input stage middle gain stage and output stage for a usual two stage low-voltage CMOS operational amplifier and their principal performance are presented in the paper.
LTC3633 在 3.6V至 15V的输入电压范围内工作，从而非常适用于两节锂离子电池应用以及5V和 12V中间总线系统。
The LTC3633 operates from an input voltage of 3.6V to 15V, making it ideal for dual-cell Li-Ion applications as well as 5V and 12V intermediate bus systems.
电路(100)表示在整个工作电压范围具有改进迟滞行为的输入单元。
The circuit (100) represents an input cell having an improved hysteresis behavior over the total operating voltage range.
通过并联更多IC各自的输入引脚，连接内部电压电流源容易并联工作(图1)。
By paralleling the respective input pins of more ICs, the connected internal voltage-to-current sources easily operate in parallel (Figure 1).
电压乘法器采用了三端输入方式和等温工作法式，以消除漏电影响和减小非平方律误差。
The input of this multiplier includes three terminals for eliminating the effect of leakage and the equal temperature operation mode for the converters is adopted to reduce the non-square law error.
L 298还提供一个额外的电压输入，所以其逻辑电路可以工作在更低的电压下。
L298 also provides an additional input, so the logic circuits can work at lower voltages.
为此本文提出了一种新型宽电压输入LLC谐振变换器，其在宽输入电压范围内仍能高效工作。
This paper proposes a novel full-bridge LLC resonant converter that is able to achieve high efficiency over a wide input voltage range.
新型稳压器工作的输入电压最高可达75v，并可提供高达3a的连续输出电流。
The new regulators operate with an input voltage range up to 75v and deliver up to 3a of continuous output current.
介绍了压电陶瓷换能器产生和接收超声波的工作原理，当输入电压的频率为借振频率时，超声波在介质中产生的驻波最强。
The principle of producing and receiving ultrasonic wave with the piezoelectric ceramics transducer is introduced. Standing wave is strongest when voltage frequency is resonance.
您将有实验，以确定正确的电压，为您的应用程序，因为我尚未有机会工作一张图表，显示不同的输出与输入电压。
You will have to determine the right voltage for your application experimentally as I have not as of yet had opportunity to work up a chart showing various outputs versus input voltage.
您将有实验，以确定正确的电压，为您的应用程序，因为我尚未有机会工作一张图表，显示不同的输出与输入电压。
You will have to determine the right voltage for your application experimentally as I have not as of yet had opportunity to work up a chart showing various outputs versus input voltage.
应用推荐