1) Adjustable Frequency
频率可调
1.
JWP-2 frequency stabilizing board is made of an all-integrated circuit,to which phaselocked loop technique for adjustable frequency synthesis is applied.
JWP-2稳频电路全部采用集成电路,应用锁相环频率合成技术,频率可调,性能稳定,组装调试方便,可做为原WP-1稳频电路板的更新换代产品。
2.
Through a FPGA adjustable frequency signals,and set up and create a new complementary symmetry of the drive circuit.
本文通过FPGA产生频率可调信号,设计了一种新型互补对称的驱动电路,并用其制作驱动超声波电机。
4) Frequency tunability
频率可调性
5) tunable frequency
频率可调谐
1.
As well as the tunable frequency,the proposed circuit enjoyed very low sensitivities with respect to the circuit elements.
调整CCCⅡ±以及OTA的偏置电流和电容值,能够改变特征参数,设计的电路频率可调谐并且具有很低的灵敏度。
2.
As well as the tunable frequency,the proposed circuit has very low sensitivities with respect to the circuit elements.
调整MOCCCⅡ以及OTA的偏置电流和电容值,能够改变特征参数,设计的电路频率可调谐,并且具有很低的灵敏度。
6) variable frequency photoflash
可调频率闪光灯
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条