This is a circuit board which was designed by myself. You can look it.

这里有我独自设计做的一块电路板，你可以看看。

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An object of the present invention is to miniaturize a circuit board connector.

本发明的一个目的是将电路板连接器小型化。

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In this paper, the specific hardware and software design, a circuit board and components of the welding, the debugging process.

文中介绍了具体的软硬件设计，进行了电路板和元器件的焊接、程序的调试。

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Chrysler found cracks in a circuit board that turns the four-wheel-drive system on and off.

WSJ: Chrysler Recalls Thousands of Jeeps

But then there's Amkor Technology, a circuit board tester and packager in West Chester, Pa.

FORBES: Do they know something you don't know?

The general then pulls out another prop: a circuit board that he holds in the palm of his hand.

WSJ: Gen. Kevin Chilton: Sounding the Nuclear Alarm