With the continuous improvement of the localization coverage of special devices,a major problem facing is the high cost of devices.In order to solve this problem,the mainstream commercial-grade,industrial-grade,and vehicle-grade chips in the civilian field have become the focus of low-cost alternatives.This article combines the research on the differences in quality control systems and reliability testing coverage between special grade chips and commercial,industrial,and automotive grade chips,and explores the feasibility of using civilian plastic packaging as a special substitute.
关键词
特种级/商业级/工业级/车规级/低成本/替代
Key words
special grade/commercial grade/industrial grade/automotive grade/low cost/alternative
维普
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