Time:2019-01-14 Author: 华周
Wireless charging system mainly adopts electromagnetic induction principle to realize energy transfer through coil energy coupling. (primary coil) through the alternating current, the secondary side (secondary coil) will induce the electromotive force due to the principle of electromagnetic induction, if the secondary side circuit is connected, the induction current can appear, so that the wireless transmission of electric energy from the transmitting coil to the receiving coil can be achieved
In 1962, the German company Braunule invented the first indwelling needle "Braunule". Because the use of indentation needle can reduce the pain caused by repeated venous puncture in sick children, and then reduce the fear of injection, which is convenient for clinical medication, especially for emergency and critically ill patients.
2020年10月18日下午,桐乡市委书记盛勇军携10余位市委考察团一行莅临华周浙江基地(浙江华周智能装备有限公司),参观考察华周。华周副总林华亮主持这一次交流考察行程会,向来访的市委书记盛勇军、市委领导全方面介绍华周发展情况。华周副总林华亮在陪同中向市委书记盛勇军等诸位领导介绍说:华周于2006年正式成立的,拥有14年机器视觉产品应用和研发经验,自主研发的视觉产品覆盖工业相机、镜头、光源、智能相机
疫情当前,复工复产是对华周人的一场大考验,在经过多轮网络防疫工作培训学习,以及各项防疫工作落实,现华周各部门已陆续复工。华周人将时刻绷紧安全弦,确保安全生产的环境下,努力为客户提供更高更优品质的产品。 在复工之前,公司人事行政部门
产品特点 ◆ 焦距可调节 ◆ 最佳工作距离 80mm-200mm ◆ 大功率 LED,体积小,发光强度高 应用领域 ◆ 芯片检测 ◆ 图像扫描 ◆ 远距离背光 ◆ 远距离打光
产品信息 通过灯珠发散出一种能量的光,经过一组特殊精密冷加工出来的透镜聚光而发射近似为零的平行光束而形成的光斑。
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