The Andover, Massachusetts-based company sold 6 million shares in the offering for $10 each, compared with a forecast range of $11 to $13, according to an underwriter.

• 美新公司的惯性传感器又被称为加速度传感器，可用来测量倾角、倾斜、振动以及惯性加速度、任何要求对动作进行控制和测量的应用都是加速度传感器潜在的应用范围。