摘要
汽车产业是我国战略性支柱产业之一,近年来已成为拉动我国工业增长的重要动力。我国汽车芯片市场被欧美日垄断,自给率低,存在“根基不稳”的现象。2020年,我国自主车规芯片市场规模约为122亿元,约占全球的4%,而我国汽车产业规模占全球市场达30%以上,车用芯片进口率高达90%以上。我国汽车芯片行业发展起步晚,认证体系不健全,检测标准缺失,检测评价尺度不统一,阻碍了自主汽车芯片产业快速发展和汽车供应链的有序构建。基于汽车电子元器件的主要概念和内涵,分析了产业链考核评价的主要现状和问题,针对产业发展的几个方面进行了探讨。
The automobile industry is one of China’s strategic pillar industries,and has become an important driving force for China’s industrial growth in recent years.The domestic auto chip market is monopolized by Europe,America and Japan,the self-sufficiency rate is low,and the foundation is unstable.In 2020,the market size of China’s independent automotive chip market is about 12.2 billion yuan,accounting for about 4%of the global market,while the scale of China’s automotive industry accounted for more than 30%of the global market,and the import rate of automotive chips is more than 90%.The development of China’s auto chip industry started late,the certification system is not perfect,the testing standards are missing,and the industry’s testing service capacity is insufficient,which hinders the rapid development of the independent auto chip industry and the orderly construction of the auto supply chain.Based on the main concepts and connotations of automotive electronic components,the main current situation and problems of industrial chain assessment and evaluation are analyzed,and several aspects of industrial development is discussed.
作者
周圣泽
任艳
倪毅强
谢燊坤
李银乐
ZHOU Shengze;REN Yan;NI Yiqiang;XIE Shenkun;LI Yinle(CEPREI,Guangzhou 511370,China)
出处
《电子产品可靠性与环境试验》
2024年第2期113-116,共4页
Electronic Product Reliability and Environmental Testing
关键词
汽车电子
可靠性
考核评价
auto-component
reliability
assessment and evaluation
