The RMS calculation is a part of a single-phase multifunction metering chip.

有效值计算是单相多功能电表芯片的主要功能之一。

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For this purpose, a new type of Multifunction instrument was developed by using 87c552 single-chip processor as main component to be satisfied for reforming the system in low-cost.

为此，以87c552单片机作为核心部件研制了一种新型多功能测控仪表，较好地满足了对测控系统进行低成本技术改造的需要。

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This article is aimed at introducing a computer multifunction lamplight control device system with a Series 51 Single Chip Micorocomputer as its core.

本文介绍了以51系列单片机为核心的一个灯光控制系统。

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Sandbridge Technologies' SB3010 chips are flexible enough to handle a wide range of protocols, multimedia and application processing, which would enable handset makers to built multifunction handsets using a single chip, driving costs down.

ENGADGET: Sandbridge Technologies develops programmable cellphone chip