Since the relay was a subminiature type, the coil current was relatively high, requiring a driver.

由于继电器是一种微型的类型，线圈电流相对较高，需要一名司机。

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Additionally, with an embedded autofocus control with voice coil motor driver, the OV5645 offers further cost savings for manufacturers, making it a highly attractive alternative to other 5-megapixel sensors currently on the market.

ENGADGET: OmniVision unveils 5MP BSI sensor that takes low light cameras further into the entry level