The structures of virtual roundness error measuring instrument, the data acquisition circuit of single chip microcomputer and the PC data processing software were introduced.

介绍了虚拟圆度误差测量仪的构成、单片机数据采集电路及PC机数据处理软件。

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Hardware is designed based on portable industrial PC, data communication card and data acquisition card. Software is developed with virtual instrument development platform.

硬件采用便携式工控机、通信接口卡和数据采集接口卡，软件基于虚拟仪器开发平台开发。

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And securing that data is the fastest growing part of PC Recycler's business.

VOA: special.2010.11.01

The hard drive is where your PC stores most of its permanent data.

硬盘是你的PC存储永久数据的地方。

哈佛公开课 - 计算机科学课程节选

According to market data provided by PC Data, Microsoft ( msft) currently commands about 6% of the PC game market.

FORBES: Bill's sandbox

Simply plug it in to your computer, then connect the other manufacturer's hard drive and it instantly becomes a totally automatic Clickfree backup drive that searches, organizes and backs up all of your PC data and digital files.

ENGADGET: Clickfree Transformer Cable gives any USB hard drive auto backup functionality

Market researcher Gartner Inc. released fourth-quarter PC shipment data today, showing that Dell was the biggest loser among the top 5 worldwide PC makers as its shipments fell 21 percent from the same quarter in 2011.

FORBES: Dell's Shares Surge On Rumors Of Private-Equity Buyout