(定制) 产品型号 Model 频率精度 Rotary Speed Precision 摆振幅度 Vibration Range ..
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... 旋转频率范围Speed Range 频率精度Speed Precision 摆振幅度Oscillation Amplitude ...
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... 建立时间(settling time) 频率精度(frequency resolution) 频率准确度(frequency accuracy) ...
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回旋频率精度 Rotary Speed Precision
音频副载波频率精度 Audio carrier precision
本振频率精度 LO Frequency Precision
频率精确度 Frequency Accuracy ; after commissioning phase
频率输出精度 Precision of output frequency
频率整定精度 accuracy of frequency adjustment
频率读出精度 frequency readout accuracy
等精度频率计 Equal precision frequency meters ; equal precision cymometer
中心频率显示精度士 lOOkHz
Selecting the appropriate circuit model and then analyzing their frequency accuracy, the requirement for the noise suppression and channel linearity.
选择合适的电路形式,再分析它们的频率精度和噪声抑制要求,以及对信道的线性要求。
参考来源 - 无线通信信道设计·2,447,543篇论文数据,部分数据来源于NoteExpress
选择合适的电路形式,再分析它们的频率精度和噪声抑制要求,以及对信道的线性要求。
Selecting the appropriate circuit model and then analyzing their frequency accuracy, the requirement for the noise suppression and channel linearity.
用高温晶体震荡器、分频器和反向器形成新的工作所需的工作频率逻辑方波,以提高工作频率精度和温度的稳定性;
High temperature oscillator, divider and inverter produce logic square wave for working frequency so that precise frequency and stable temperature are achieved.
介绍了锁相环(PLL)技术和直接数字式频率合成(DDS)技术的基本工作原理,给出了一种提高DDS输出频率精度及减小其相位截断误差的方法。
This paper introduces the theory of the phase-locked loop (PLL) and the direct digital synthesis (DDS), a method to improve the precision of DDS and reduce its phase truncation error is also given.
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