1) djustable high-speed sweep frequency source
可调的高速扫频源
1.
Design and implementation of an adjustable high-speed sweep frequency source
一种可调的高速扫频源设计与实现
2) high frequency velocity modulation
高频调速
1.
Through current and torque contrast when electrical machinery frequency conversion starting simulation, proven six pulse waves double- variable AC-AC converter may realize the high frequency velocity modulation theoretically.
通过电机变频起动仿真时电流、转矩的对比,证明了六脉波交交变频器理论上可以实现高频调速。
3) radar frequency sweeping source
雷达快速扫频源
4) frequency adjustable current source
可调频恒流源
5) variable-frequency power
变频调速电源
6) silicon controlled variable frequency rate regulation
可控硅变频调速
补充资料：高频
1.无线电学上指一万五千赫兹或二万赫兹以上的电磁振荡。
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