The device's WLCSP (Wafer Level Chip Scale Package) is ultra compact, simplifying board design.

该器件的WLCSP(晶圆级芯片尺寸封装)是超小型，简化电路板设计。

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This paper studies a kind of new autocontrol system across-the-board, which can realize both the measurement of frequency and the separation of quartz crystal wafer.

本文主要研究了一种集晶片频率测量、分选于一体的新型石英晶片测量与分选的自动控制系统。

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Chipmakers are getting on board now that wafer-circuitry has narrowed below 90 nanometers, or one one-thousandth the width of a human hair.

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