输出频率稳定，无电磁波干扰。
这也可合成多个不同输出频率。
This allows for the synthesis of multiple outputs at different frequencies.
提供这些脉冲输出频率成正比的体积流量。
These pulses provide an output frequency that is proportional to volumetric flow.
该系统具有程控调节输出频率等突出优点。
This system has the advantage of controlling and adjusting the output frequencies.
它的可选输出频率非常广泛(4至128兆赫)。
It is available in a wide range of Selectable Output Frequencies (4 to 128 Mhz).
它有大范围可选输出频率(11至120兆赫)。
It is available in a wide range of Selectable Output Frequencies (11 to 120 Mhz).
通过连接前置比例器，使用使能来降低输出频率。
You can use Enable to lower the output frequency by connecting it to a prescaler.
由于采用了微型计算机控制，提高了变频器的输出频率。
实验结果表明，不同压力条件下对应某一输出频率存在最大膜通量。
The research results indicate that a maximum flux is corresponding to a certain output frequency under various pressure conditions.
频率比较器比较基准时钟和输出时钟的频率，并输出频率比较信号。
A frequency comparator compares the frequency of a reference clock with that of an output clock and outputs a frequency comparison signal.
然而，可用输入频率和所需输出频率之间的关系并不总是显而易见的。
However, this relationship between available input frequency and required output frequency is not always obvious.
通过非线性补偿结构，可以使被测力与输出频率之间近似为线性关系。
The parameter of nonlinear compensative structure can be got by the practical calculation, which confirmed the feasibility of the method.
在输出频率变化方面，压力高的最大膜通量滞后于压力低的最大膜通量。
In terms of the changing of the output frequency, the maximum membrane flux at high pressure lags behind that at low pressure.
该方案实际上是一个输出频率受控的直接数字频率合成(DDS)系统。
The digitized FM system is actually a Direct Digital Synthesis (DDS) system that the frequency of the output is controllable.
经调试，这两个系统均已能输出频率范围较宽、稳定性好、精度高的波形。
After repeated debugging, the system can output the waveforms with frequency ranges, good stability, highly accuracy.
信号的输出频率与输入频率的比值，和播放采样率与纪录采样率是一样的。
The ratio of the input frequency to the output frequency of the signal is the same as the ratio of the recording sampling rate to the playback sampling rate.
这是完整的一套鉴于我们参考频率和期望输出频率的可能的频率合成参数。
This is the complete set of frequency synthesis parameters that are possible given our reference frequency and desired output frequency.
第三：逆变型焊接焊工让操作调节输出频率，从20到250赫兹的情况王朝。
Third: Inverter-based welders let operators adjust the welding output frequency, from 20 to 250 Hz in the case of the Dynasty.
变频调速控制是在降低输出频率的同时输出电压也相应降低，转矩正比输出电压。
Frequency control is in reducing the output frequency at the same time the output voltage has been reduced accordingly, the output voltage proportional to torque.
功率放大器可以实现交流信号的准确跟踪和放大，输出频率范围可达1000赫兹。
And the power amplifier can realize accurately tracking and amplification for ac signals with frequency range up to 1000hz.
输出频率可在中心频率(56.448兆赫)附近连续微调。调整范围为65千赫。
Its output frequency can be adjusted continuously around the center frequency (56.448 MHz) over a range of 65 KHz.
测试结果表明，信号源输出频率的分辨率、稳定度和一系列功能完全达到预定的指标。
The test result indicates that for the output frequency of signal resource, the resolution, stability and a series of functions fully realize the scheduled targets.
超声波输出频率目前大多数工业清洗应用中把40千赫作为基础频率，较低的工作频率。
Ultrasonic Output frequency the majority of the ultrasonic cleaning that is done in industrial applications today USES 40 kHz as a base frequency.
振弦式传感器被测力与输出频率之间是一种非线性关系，它严重影响了传感器的测量性能。
The nonlinear relation between the measured force and the frequency of vibrating wire sensor always severely affects the measured performance.
DDS芯片AD 9850具有输出频率精确、频率间隔小、易于调谐、信噪比高等优点。
DDS Chip AD9850 has precise output frequency, small frequency interval, and high signal to noise ratio.
在给定自激电容、转速和负载的情况下，通过计算激磁电抗与输出频率，进而得到外特性。
Under the values of given self-excited capacitors, rotor speeds and loads, the external characteristics are obtained by calculating the magnetizing reactance and frequency.
研究了腔牵引效应、微波功率频移、光频移和缓冲气体温度系数对铷频标输出频率的影响。
The cavity pull effect, microwave power shift, light shift and temperature coefficient which mostly influence the performance of RAFS are studied.
该方法利用回转器构成传输网络实现变压变频，使系统结构简化，且输出频率上限大幅度提高。
The system constitution is simplified by using gyrator transmission network to realize the live conversion of voltage and frequency, thus greatly enhancing the upper output frequency.
本文利用频率跟踪和移相控制技术，使电源输出频率跟踪负载谐振频率变化，以保证最佳加热效率。
It could ensure the best efficiency by making the output frequency to trace the resonance frequency with the frequency tracing technique and phase-shifted control.
本文利用频率跟踪和移相控制技术，使电源输出频率跟踪负载谐振频率变化，以保证最佳加热效率。
It could ensure the best efficiency by making the output frequency to trace the resonance frequency with the frequency tracing technique and phase-shifted control.
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