Web唐山国芯晶源电子有限公司始创于1990年,专业从事石英晶体谐振器、石英晶体振荡器产品的研发、生产与销售,现隶属于紫光集团旗下上市公司紫光国微(002049.SZ)。 公司产 … WebFeb 27, 2010 · 公司法定英文名称:tangshan jingyuan yufeng electronics co., ltd. 英文缩写:jyeg 二、法定代表人:阎永江 三、公司联系人及联系方式 董事会秘书 证券事务代表 姓 名 阎立群 董玉沾 联系地址 河北省玉田县无终西街3129号 河北省玉田县无终西街3129号
Tangshan Guoxin Jingyuan Electronics Co., Ltd. Clock crystal …
WebApr 10, 2024 · With the application and development of Internet technology, network traffic is growing rapidly, and the situation of network security is becoming more and more serious. As an important way to protect network security, abnormal traffic detection has been paid more and more attention. In this paper, the uncertainty of the samples in the abnormal … WebTangshan Jingyuan Yufeng Electronics Co., Ltd. Fundamental Company Report Including Financial, SWOT, Competitors and Industry Analysis. Enhanced SWOT Analysis (+ US$ … i of swimming
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WebTangshan Guoxin Jingyuan Electronics is a member of "Tsinghua Unigroup", was established in 1990 and is specialized in developing and manufacturing frequency components and sapphire photoelectric devices.Current assets total 500MRMB, Chinese top one hundred electric enterprise,after acquired CTS OCXO production in 2013, it entered … Web2012年7月23日,公司名称由"唐山晶源裕丰电子股份有限公司"变更为"同方国芯电子股份有限公司",英文名称由“Tangshan Jingyuan Yufeng Electronics Co.,Ltd.”变更为“Tongfang Guoxin Electronics Co.,Ltd.”,英文简称由“Jingyuan Electronics”变更为“TGE”。 Webboth sides) were obtained from Tangshan JingYuan YuFeng Electronics co., Ltd (Hebei, China). A high resolution frequency counter (Agilent 53131A) from Agilent Technologies (US) was employed to monitor the oscillation frequency. A self-made gate crystal oscillator ioft 2019