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- No, the additonal energy translates to a high current spike for a few microseconds once the spark has occurred. 没有,额外的能源转换到一个高电流穗了数微秒后,星火已经发生。
- Office of Management and Budget Director Jim Nussle says a slowing economy combined with the costs of an economic stimulus package, are the main culprits for the current spike in the deficit. 管理及预算办公室主任尼塞尔说,经济发展减缓再加上经济刺激方案的费用是目前赤字直线上升的根源。
- The drain-source voltage (Fig. 28) starts oscillating at the end of the flyback phase and reaching the minimum of 100V when the MOSFET turns on.The turning on current spike is low. 漏源极电压(图28)在反射过程结束后并减小到100伏特时场效应晶体管导通.;开通电流尖刺比较低
- The new inductors handle high transient current spikes without hard saturation. 这些新型电感器可在未硬饱和的情况下处理高暂态电流峰值。
- If the converter lacks an internal buffer at the reference pin, you will notice incoming or outcoming current spikes. 如果转换器在基准电压引脚缺少内部缓冲器,将会引入或输出电流尖峰。
- To reduce the EMI,reverse reset of the diode are studied,and design way about spike-killers and saturable inductors witch can suppress voltage and current spikes are showed. 为了减小电磁干扰,本文对整流二极管的反向恢复问题进行了研究,给出了尖峰抑制器的设计方法,解决了二极管上电压、电流的尖峰和振荡问题。
- Saturating logic draws large fast current spikes from its supply during switching and, having noise immunity of hundreds of millivolts or more, has little need of high levels of supply decoupling. 晶体管在开关过程中会流过短暂的大电流(带来噪声),但是数字电路的噪声容限可达数百毫伏,所以对电源去耦的要求不高。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- She broadcasts on current affairs. 她发表时事广播演说。
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I'd like to open a current account with you. 我想在你们这儿开一个活期存款帐户。
- He made some comments on current topics. 他对时事问题做了若干的评论。
- The swimmer was swept away by the current. 那个游泳的人被激流卷走了。
- He is interested in current affairs. 他对时事感兴趣。
- She had to swim against the current. 她必须逆著水流往上游。
- This button switches the current on. 这个电钮接通电流。
- I should like to open a current account. 我想开一个活期存款帐户。
- The junk laid by, drifting gently with the current. 帆船顶风停驶,顺水缓慢地漂流着。
- We were rowing against the current. 我们逆水划船。