IGCT converter in the power, reliability, switching speed, efficiency, cost, size, weight and have made tremendous progress, to power electronic devices has set a new leap forward.

IGCT使变流装置在功率、可靠性、开关速度、效率、成本、重量和体积等方面都取得了巨大进展，给电力电子成套装置带来了新的飞跃。

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One of the more curious aspects of the awareness campaign is that it doesn't focus solely on the exorbitant resolution -- in fact, it gives almost equal weight to other visual promises that Sony hopes will persuade producers, directors and cinematographers to make the leap before anyone else does.

ENGADGET: Sony: 4K isn't just about the resolution HD