frequency multiplication meaning in English

倍频
频率倍增

Examples

The simulation results show the feasibility of this method which provides a new and simple way through hardware linear multiplication for frequency multiplication of periodic signal with unequal periods
该方法采用硬件线性细分，为解决非等周期信号的倍频问题提供了一种简便易行的方案。
In order to reduce the effect of variable speed on the resolution improvement via linear frequency multiplication in double - frequency laser interferometric system of displacement measurement , this paper presents a new adaptive digital linear frequency multiplication method
摘要针对双频激光干涉测长系统中物体变速对信号线性倍频提高测量分辨率的影响，提出一种数字自适应线性倍频方法。
Finally , the article introduces the bits equipment ( clockstar ) that the author participates in tapping in wri ( fiberhome under wri ) , which applies the dds technique and different frequency multiplication technique to the equipment and analyzes the circuit diagram tapped by the author himself
论文最后介绍本人在武汉邮电科学研究院(烽火通信公司)亲自参与开发的bits设备clockstar ，并将dds技术、差频倍增技术应用于该设备，分析本人实际制作的电路。
Basing on the operating characteristics of the pmsm machine tool spindle drive system , a novel frequency multiplication circuits which can be switch to 2 or 4 times of base frequency is proposed in the paper . it resolves the paradox of using a same photoelectric encoder under high and low speed operating condition of motors
它能够根据指令实时的对编码器反馈回来的电机速度信号进行2倍频或4倍频处理，解决了用同一个编码器来检测电机低速和高速的矛盾。
The paper , for the harmonics detection method used in power system , presents an sampling method based on frequency multiplication phase - locked . through phase - locked loop to track the power wave , which not only reduces the affect of spectrum leakage to the harmonics analysis , but also realizes quick . accurate and , real - time measurement
本论文主要针对电力系统中采用的谐波测量方法而提出的一种基于锁相倍频采集方法，通过锁相环对电力波形进行实时跟踪，既解决了频谱泄漏对谐波测量精度的影响，又实现了快速的，准确的，实时性的测量。

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frequency multiplication meaning in English

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