Audio Testing

Case Study on BCI Rectification for In-Car Entertainment System

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Case Study on BCI Rectification for In-Car Entertainment System

Product Operating Status: Operating voltage: DC12V. Testing USB playback. FM98.1 playback. Product Testing Issues: During testing, the product may restart and cannot revert to the original operating mode. Accompanied by howling noise. (Only meets 30mA A grade) Testing Standards and Grade Requirements: 200mA B grade, 100mA A grade, 60mA A grade, 30mA A grade. After … Read more

Interconnection Between In-Car Infotainment Systems and Smartphones

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Interconnection Between In-Car Infotainment Systems and Smartphones

With the rapid development of mobile internet, in-car infotainment systems need to obtain more flexible and rich applications and services through communication networks. For safety and stability considerations, services and applications running directly on in-car infotainment systems need to undergo strict testing and verification. Currently, the types of services that can be provided are still … Read more