第二个理由是很难做到将这些电路的电压控制在一个很大的频率范围内。
The second reason is that it is difficult to make these circuit voltage controllable over a large frequency range.
进行测量检查每个单体电池的电压、内阻，发现超出范围的电池进行确认、及时更换。
Measurement check each monomer battery voltage, resistance, found beyond the scope of the battery for confirmation, timely replacement.
通过一个圆柱式连接器，Arduino能够接受一定电压范围内的电源（有关更多细节，请参阅 参考资料）。
Through a barrel connector, the Arduino can accept power at a range of different voltages (see Resources for details).
这些关键应用所考虑的其它因素包括：元件封装设计、工作电源范围和钽器件优异的电容-电压（CV）特性。
Otherconsiderations for these critical applications include component package design, working voltage ranges and the advantageous CV levelsof tantalum devices.
测量APD的反向偏置电流需要一种能够在很宽范围内测量电流并且能输出扫描电压的仪器。
Measuring the reverse bias current of an APD requires an instrument that can measure current over a wide range as well as output a voltage sweep.
电源电压波动必须在允许范围内，并且保持相对稳定。
Power supply voltage fluctuations must be within the allowable range, and remain relatively stable.
由于所使用的测试电流很低，所以就需要非常灵敏的电压表来测量这种通常在微伏范围的电压降。
Because of the low test current level used, a very sensitive voltmeter is required to measure the voltage drop, which is usually in the microvolt range.
我们随后可用这些数值来调节驱动电流或电压，从而确保通量输出（或RGB系列LED的色彩输出）在可见范围之内。
This number can then be used to derive any adjustments to the drive current or voltage in order to keep the flux output (or the color output of an RGB series of LEDs) inside the visible limit.
控制系统的功能是在负载随时变化的工况下，确保机组转速恒定，并使电压输出控制在要求范围之内。
The control system functions to keep speed of the machines substantially constant and the voltage within prescribed limits, even the load may change.
电压范围以外的可能会被转换为可用的水平，这取决于如何远远超出范围，他们是和那些被认为可用。
Voltages outside the ranges may be converted to usable levels, depending on how far out of range they are and what is considered usable.
再者，所用的放大器也要考虑在加到输入端的整个共模电压(范围内)输入偏置电流转换保持平滑。
Again, consider using AMPLIFIERs that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.
(使用)密电压基准会涉及精度变化和特定范围的整个工作温度范围内的初始精度。
Precision voltage references are available with varying degrees of precision and initial accuracy over some operating temperature range.
另外，运动控制驱动器具有很宽的电压使用范围，这使得它能够在世界各地使用。
Not only this, Motion Control with its wide voltage range can be used anywhere in the world.
具有很宽的电压输入范围，减少电池运行机会，延长电池寿命。
Wide input voltage range to minimize chances of battery cutting in and extend battery life.
器件具有高频性能好，可使用动态范围大、栅击穿电压高等特点。
The devices show good high-frequency performances, with large dynamic range and high breakdown voltage.
灵敏度与激励电压在实验范围内呈线性关系。
In the experimental range, sensitivity has linear relationship with the excitation voltage.
可以对0 ~ 500v电压范围内的交、直流电压进行较高精度的测量。
Can be 0 ~ 500v voltage range ac and DC voltage measurements with high accuracy.
这使得放大器能够为客人提供任何电源电压最大动态范围。
This enables the amplifier to offer maximum dynamic range at any supply voltage.
电压控制电压控制是设定电压调整器的运行点从而在设计范围内控制发电机组的输出电压的变阻器。
Voltage control the voltage control is a rheostat that sets the operating point of the voltage regulator and therefore controls the output voltage of the generator set, within its design limits.
适当下移触发电极可明显增大可控击穿电压范围。
Moving triggering electrode down suitably can widen the range of breakdown voltage.
具有电压调节范围宽，电路简单，输出稳定，可靠性强，人机交互接口优良，应用范围广泛等特点。
And it has the features of wide range regulation of voltage, simple circuit, output stability, reliability, excellent interactive interface, being widely used and so on.
电池温度感知器输入电压低于可接受范围。
Battery temperature sensor input voltage below an acceptable range.
电源电压应控制在不大于或小于额定电压的5%范围内，如果电压过高或过低都会损坏电机。
Supply voltage should be controlled at not more than or less than 5% of rated voltage range, if the voltage too high or too low will damage motor.
保持随动系统以最低电压转动，在000 ~ 360度范围内找出不灵点。
Keep follow system with minimum voltage rotation from 000 degree to 360 degrees. Find the insensitive point.
新型液晶的特点是：工作温度范围宽，工作电压低，可靠性高。
The new liquid crystals feature wide working temperature range, low voltage operation and high reliability.
直流电压变化会维持在一个很小的范围内。
Thus, dc voltage fluctuations are maintained within the small range of the voltage margin.
直流电压变化会维持在一个很小的范围内。
Thus, dc voltage fluctuations are maintained within the small range of the voltage margin.
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