最近看了一个EFT测试整改的案例,觉得比较有参考意义,问题的发生和瞬态发生器CDN用于直流供电产品时,会在电源线上附加电感和电容有关,可能有些人都不太清楚,就分享一下。 Part 02 问题分析 某产品在实验室测试EFT时会出现故障,故障模式是一旦启动EFT测试的,待测件EUT几乎会很快重新复位,并且无法维持当前的功能输出,...
ST8918S4508-A Wuerth型号691500122 ALBANY欧洲进口PSENCS2.11UNIT SAFETYSWITCH|10067249 FOERSTER型号6.430.01-1111-13 未知Contrinex LTK-1050-303 schneider 80173-006-01-R A-B rexroth进口型号R900591592 4WMM 10 D3X/ WALTHER NIPPLE, SELF SEALING? PART NO. 65553; BF-005-2-WR513-AAAE? WALTHER-PRAEZ...
电子设备电磁兼容中的EFT优化电感设计
1、首先是端子部分的抗干扰设计要做好,隔离走线、去耦电容、磁珠等放置合理; 2、根据EFT摸底实验,先找到异常原因,定位到是哪个器件或者电路异常,然后针对具体的电路做对应的解决方案; 3、尝试在端子入口的通讯线或者电源线增加小磁环 发布时间 : 2018-11-28 EFT干扰说的是电源对外界的干扰吗?那EMC呢 EFT是...
Stoffer, Low-energy effective field theory below the electroweak scale: matching at one loop, JHEP 10 (2019) 197 [Erratum ibid. 11 (2022) 148] [arXiv:1908.05295] [INSPIRE]. [49] L. Silvestrini, Flavor constraints on new physics, https://agenda.infn.it/event/14377/contributio ns/24434...
(u†)uLauxRb[ΨTa Cγµ(g4×4 + gˆ4×4γ5)Ψb] O6V×,µ2 = θ uL vL wL xL yL zR (αβγρσ)τ (U iτ 2 )zR wL (u†uµuiτ 2 )xL yL (u†)uLa(u†)vLb[ΨTa C(g6×2 + gˆ6×2γ5)Ψb] O˜2V×,µ4,i = −g2×4,i θ uR vR...
(sT)]=function(){this[B9].push(Z(this[Us](),this[Us]()));};MX(mG,[Q0]);}break;}}function TR(){QX=Ch+Kh*wR,Y9=IW+Gb*wR,v=QT+LF*wR,l9=Kh+wR,M0=LF+QT*wR+LF*wR*wR+LF*wR*wR*wR+ps*wR*wR*wR*wR,xJ=Ch+Gb*wR+QT*wR*wR+ps*wR*wR*wR+LF*wR*wR*wR*wR,x=ps+...
ST/X000583/1. K. M. acknowledges the use of the IRIDIS High Performance Computing Facility, and associated support services at the University of Southampton, in the completion of this work. The authors also acknowledge support from the COMETA COST Action CA22130. A Scale dependences As ...
Stoffer, Longitudinal short-distance constraints for the hadronic light-by-light contribution to (g − 2)µ with large-Nc Regge models, JHEP 03 (2020) 101 [arXiv:1910.13432] [INSPIRE]. [24] T. Blum et al., Hadronic Light-by-Light Scattering Contribution to the Muon Anomalous Magnetic...