77G汽车雷达板电镀可靠性研究及改善

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英文篇名：Study and improvement on plating reliability of 77G automobile radar board 作者：段伦永 ; 赵德甫 ; 桑光志 英文作者：Duan Lunyong;Zhao Defu;Sang Guangzhi; 关键词：77GHz ; 汽车雷达板 ; 可靠性 ; 电镀 英文关键词：77GHz;;Automobile Radar Board;;Reliability;;Plate;;Plating 中文刊名：YZDL 英文刊名：Printed Circuit Information 机构：深圳市五株科技股份有限公司;江西志浩电子科技有限公司; 出版日期：2019-05-10 出版单位：印制电路信息 年：2019 期：v.27;No.324 语种：中文; 页：YZDL201905012 页数：4 CN：05 ISSN：31-1791/TN 分类号：53-56

摘要

车载毫米波雷达的频率主要分为24GHz频段和77GHz频段,其中77GHz频段代表着未来的趋势。77G雷达板的可靠性至关重要,他关系到汽车驾驶的安全性,其中电镀可靠性是影响其可靠性的最重要因素,本文主要研究了影响电镀可靠性的关键点及如何改善。
        The frequency of automobile millimeter wave radar is mainly divided into 24GHz band and 77GHz band, and 77GHz frequency band represents the future trend. It is the most important sensor in the field of active safety and automatic driving. Therefore, the reliability of 77GHz frequency band radar PCB board is critically important. It is related to the safety of automotive driving. Plating reliability is the most important factor affecting its reliability. This paper mainly studies the key points which will affect plating reliability and how to improve it.

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