Revolutionizing Autonomy: The Latest Technologies Advancing ADAS

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There's a lot at play for advanced driver assistance systems to monitor for drowsiness or connect vehicles to the grid. Here are a few recent technologies driving forward the future of autonomous vehicles.

www.allaboutcircuits.com/, Apr. 29, 2023 – 

Advanced driver assistance systems (ADAS) have rapidly evolved with developments in computing power, sensor technologies, and artificial intelligence, making them a core feature in most modern vehicles.

Automated and integrated ADAS even include systems that use visual information to monitor drivers' behavior. As these systems continue to evolve, they will play a crucial role in the future of mobility. This article highlights recently announced autonomous technologies that address various aspects of ADAS or self-driving technology.

New Automotive-grade Voltage Supervising Chip

ADAS systems rely on power systems that operate reliably in harsh automotive environments. In such applications, it is critical to incorporate accurate and redundant monitoring for ADAS processing and signal chain blocks.

Voltage monitors or reset integrated circuits (ICs) monitor a system's power supply, detect faults, and communicate with embedded processors to report system health. They can identify undervoltage and overvoltage events with a predefined threshold value, providing a signal to enable, disable, or reset the device.

Shenzhen-based IC company Naxinwei recently launched voltage monitoring and reset ICs, the NSR7808 series, targeted for a host of applications, including autonomous vehicles and vehicle infotainment systems. The company says its new IC can also be used in body control modules, various MCUs and processors, industrial servers and data centers, and security surveillance cameras.

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