Solid-state relay chips work well for power isolation in EVs, says TI manager

The emerging trend of vehicles going electrical and adopting ever-more automotive electronics has not only brought new growth opportunities for the entire automotive industry, but also enabled semiconductor makers to use more of their solutions to solve the resulting technical problems. Texas Instruments (TI), for instance, has recently launched two solid-state relay chips to improve power isolation in EVs.

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Arun Plus and CATL announce strategic collaboration in battery business to accelerate ASEAN EV supply chain

Arun Plus and Contemporary Amperex Technology (CATL) have signed a strategic MOU to explore potential cooperation and development opportunities in battery-related business in ASEAN, to increase the competitive-edge of both parties in battery business, as well as to secure a long-term energy storage system technology in Thailand and in global markets.

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QIC Inside Investor Relation Series (8): What to avoid doing for investor relations management

Effective investor relations management can help you achieve different capital market goals, including attracting high-quality long-term investors, enabling a premium valuation, allowing a stable shareholding structure, and reducing funding costs. To ensure effective two-way communication with investors and achieve desired capital market goals, you should consider a lot of Dos and Don’ts when establishing external communication policies. This article discusses the practices to be avoided in order to accumulate long-term credibility in the capital market and investors’ confidence in the quality of your management team. After all, “trust” is the most basic element for investors to support your company for the long term.

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Tesla use of SiC sparks debates after Model 3 recalls

One month after Tesla recalled more than 120,000 units of its Model 3 in China, allegedly due to defects in rear motor inverters, the real causes of the defects remain unclear. As Tesla is the first carmaker to use silicon carbide (SiC) metal-oxide-semiconductor field-effect transistors (MOSFETs) in commercial cars, the recall has sparked debates about the reliability of SiC – the third-generation semiconductor material that is gaining favor.

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