CR03AM-12 SCRs,0.3A,800V,TO-92,IGT<100uA 产品手册 CR03AM-12.pdf 产品技术资料帮助 产品简介 【品牌】 KGD 【品名】= 0.3A单向微触发可控硅(SCR) 【型号】= CR03AM-12 【电流】= 0.3(A) 【电压】= 800(V) 【结温】= 125(℃)
近年来,人们对安全监控的需求日益增加,智能视频监控系统越来越引起人们的重视.智能视频监控系统能对目标进行跟踪,并对其行为进行分析,从而为决策者提供辅助信息. 目前... 余丽芹 - 《华中师范大学》 被引量: 3发表: 2014年 基于图算法的跨摄像头多目标追踪技术模型 摄像头目标追踪是计算机视觉领域的研究热点,尤其在...
柑橘类水果富含多种具有生物活性的类黄酮,如橙皮甙,柚皮甙和多甲氧基黄酮.《肿瘤营养学杂志(英文)》(Journal of Nutritional Oncology)2023年3月刊登了一篇综述,评估了柑橘类水果或橙皮素摄入量与多种健康结果之间相关性的证据,对在人体中进行的研究进行了综述.通过在4个数据库中进行检索,初步确定了246篇文章.其中...
目的探究N-端脑钠肽前体(N-telomere natriuretic peptide precursor,NT-proBNP)联合浅快呼吸指数(Rapid shallow breathing index,RSBI)对慢性阻塞性肺疾病急性加重期(Acute exacerbation of chronic obstructive pulmonary disease,AECOPD)伴呼吸衰竭(RF)机械通气患者撤机失败的预测价值.方法收集2017年1月-2021年12月首都医...
A television-like scanned-display system has been successfully implemented on a Honeywell DDP-224 computer installation. The scanned image is stored in the core memory of the computer, and software scan conversion is used to convert the rectangular coordinates of a point to the appropriate word and...
The invention relates to a grinding-assistant reinforcing agent for mineral powder. The grinding-assistant reinforcing agent is mainly composed of molasses, triethanolamine, triisopropanolamine, mixed dibasic alcohol, sodium acetate, sodium hydroxide and water. By the adoption of the grinding-assistant re...
Copper prices could extend their gains this year to test the $7,200-per-tonne level if "unexpected disruptions" surface along the supplychain amid an already tight concentrates market, according tobrokerage Sucden Financial.The remarks come after the London Metal Exchange's threemonthcopper price ...
核桃芽苗砧嫁接技术 核桃芽苗砧嫁接是快速培育核桃无性苗木的重要方法.它具有出苗快,苗木质量好,经济效益显著的优点.2001年,武定县林业局苗圃采用此法试验嫁接了7200株核桃苗,成活率高…… 黄兰仙 被引量: 0发表: 2002年 加载更多 来源期刊 小猕猴学习画刊 站内活动 ...
A Dual Luminescent Sensor Material for Simultaneous Imaging of Pressure and Temperature on Surfaces The temperature image can then be used to compensate cross sensitivity of the pressure indicator towards temperature. In combination with an appropriate time... Matthias,I.,J.,... - 《Advanced ...
公开/公告日期: 2007-05-03 申请(专利权)人: MITSUHARU HASHIBA 发明人: M Hashiba 国省代号: JP 摘要: In a magnetoelectric generator generating electric power by electromagnetic induction between permanent magnets and a generating coil due to rotation of a flywheel, a plurality of press-worked...