-
DSH 384（IE...
文前提示：本文解读含大量个人偏见，勿直接对号入座，请保持清醒思考。Subject: Lithium Cell ProtectionQuestion:Clause 4.3.21 requires tha...
查看更多 -
DSH 560A/5...
DSH 560ASubject: Temperature limits of optoelectronic devices used for separationQuestion:During the...
查看更多 -
DSH 624A（G...
Subject: Humidity test requirementsQuestion:Various IEC standards have requirements for humidity / t...
查看更多 -
DSH 753（IE...
Subject: Capacitor discharge voltage measurementQuestion:The standards referenced include a test com...
查看更多 -
DSH 765（IE...
Subject: Vibration TestQuestion:Clause 12.1.2 states “TRANSPORTABLE APPARATUS intended to be used fo...
查看更多 -
DSH 752（IE...
Subject: Definition of a flame for glow wire testQuestion:How is the “Corona-Effect” to be interpret...
查看更多 -
能源车充电连接器检测...
产品介绍板对板连接器检查1.观察板对板连接器上加载的电压不要*过其额定电压的50%。2.对板连接器安装尺寸对于插装header，焊接到PCB上的焊接脚的长度要求露出PCB板的部分大于0.5。3.于精密...
查看更多 -
IEC62368-1...
本次为大家介绍IEC62368-1:2018中对电视机稳定性的要求。对于电视机的稳定性首先要根据其质量按照机械能量源进行分级，标准中表35规定设备的质量≤7kg为MS1,≤25kg为MS2,＞25kg...
查看更多