emi electromagnetic interference 中文意思是什麼

emi electromagnetic interference 解釋
電磁波干擾
  • emi : x射線衰減系數單位
  • electromagnetic : adj. 電磁的。
  • interference : n. 1. 沖突,抵觸。2. 干涉,干預。3. 妨礙,打擾,阻礙物。4. 【物理學】干擾;干涉。
  1. The methods that can efficiently suppress the disturbance on gate of switching component of the inverter - bridge are synthesized. a dual - inductor output filter is employed to improve electromagnetic interference ( emi ), due to turn - on or turn - off of the power switches of the inverter, which may be lead loads into trouble

    本文詳細論述了1kva25hz新型鐵路信號電源和2kva高頻在線式ups的設計和調試工作,總結了幾種能夠有效抑制逆變橋功率開關管門極干擾的措施,並且運用一種雙電感結構的輸出濾波器來改善由逆變器功率管在開關過程中產生的、影響負載設備正常工作的電磁干擾。
  2. The surface resistance and electromagnetic interference ( emi ) shielding effectiveness of the conductive fabrics were measured by four point probe method ( astmf 390 ) and the coaxial transmission line method ( astm d4935 - 99 ), respectively

    分別用四探針法和雙軸傳輸線法測量了導電滌綸織物的表面電阻和電磁屏蔽效能。
  3. One approach to minimize this impact is to filter the harmonic currents and the electromagnetic interference ( emi ) produced by the power electronic loads

    減小這種影響的一個辦法是,將由電力電子負載產生的諧波電流或者電磁干擾濾除。
  4. A novel dual randomized pwm modulator with synchronous varying switching frequency and pulse position delay is proposed to reduce conducted electromagnetic interference ( emi ) in power converters

    摘要提供了一種新的雙隨機脈沖調制技術,它能夠很好地減小電力電子系統中存在的傳導電磁干擾,這個調制技術是通過同時改變開關頻率和脈沖的上升沿位置來實現的。
  5. Electric conducting polymer is one of the most promising materials for electromagnetic interference ( emi ) shielding

    摘要導電高分子材料在電磁屏蔽領域有著廣闊的應用前景。
  6. Furthermore, lots of control lines implies that the systems is more susceptible to disturbances by electromagnetic interference ( emi ) and electrostatic discharge ( esd ). in this paper we introduce the design of multi - synchronization monitor by i2c bus which improve monitor performance. this paper discusses how to use i c bus automatically adjust in manufacturing process of monitor

    採用總線技術可使顯示器的調整實現自動化,提高了整機的性能和勞動生產率,節省了成本。採用總線技術可使顯示器的幾乎所有功能都可通過集成ic實現,提高了系統的集成度,減少了外圍元件,利於pcb設計和抗emi 、 esd的干擾設計,提高了整機的穩定性。
  7. Through special process, xir laminated glass can effectively made to reduce the strength of electromagnetic interference ( emi ), and working as shielding device

    特殊製作的xir夾層節能玻璃,可有效降低電磁波輻射強度,具備電磁屏蔽功能。
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