1) High-frequency pulse detection
高频脉冲检测
2) high frequency pulse
高频脉冲
1.
Anode behaviour of high frequency pulse TIG welding arc;
高频脉冲TIG焊电弧的阳极行为
2.
A type of modulated high frequency pulse TIG power source with MOSFET as switch is introduced in this paper.
用场效应管作为功率开关元件的调制式高频脉冲TIG焊电源，该电源具有60KHz的开关频率，脉冲电流频率在0。
3.
A method for high frequency pulse measurement of high voltage triggered vacuum switch is introduced in this paper.
介绍了一种高压真空触发开关导通瞬间高频脉冲电压的测量方法,并构建了相应的测量系统。
3) high-frequency impulse
高频脉冲
1.
To investigate the aging and failure mechanism of insulation materials under high-frequency impulse,the test of electrical aging and measurement of partial discharge is performed on nanometer hybrid polyimide film and non-nanometer polyimide film with different frequency and different aging time under high-frequency square impulse.
为了研究高频脉冲电压下绝缘材料的老化、失效机理,给变频电机绝缘结构设计提供理论基础,在高频脉冲方波条件下,对纳米和非纳米聚酰亚胺薄膜进行了不同频率和不同时间的老化及局部放电测试:通过扫描电镜研究对比了老化对2种薄膜表面及横截面形貌的破坏情况;分析比较了频率对2种薄膜局部放电参量(起始放电电压,平均放电量和放电次数)的影响。
4) High-frequency pulse
高频脉冲
1.
This paper provides a design of power supply for electrolyzation strengthening treatment of high-speed-steel tools by theoretical study and circuit simulation,which has the characters such as simple circuit,low cost,high-frequency pulse and so on.
采用理论研究设计和软件电路仿真的方式,设计了一种电路简单、低成本、高频脉冲、大电流容量的高速钢刀具电解强化电源。
5) impulse detection
脉冲检测
1.
The technology of impulse detection is the key technology of image filter of impulse noise.
脉冲检测技术是脉冲噪声图像滤波的关键技术。
6) exam pulse
检测脉冲
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