The paper introduces measurements about dielectric constant and tangential loss angle of a group of good function and high frequency printed electronic circuit plate with microstrip circuit.

介绍了利用微带电路来确定一组高性能、高频印刷电路板材料的介电常数和损耗角正切的方法，且给出了一组印刷电路板材料的特性测量值。

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Steven Rodrig did this in 2009, creating electronic sculptures using old printed circuit boards (PCBs).

Steven Rodrig从2009年开始产生这一想法，用旧的印刷电路板制作电子雕塑。

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Printed Circuit Board (PCB) is information carriers integrating various electronic components. It is also the key unit of electronic products.

印制电路板(PCB)是集成各种电子元器件的信息载体，是电子产品的关键部件。

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The HAPIfork contains an electronic key with a printed circuit that links the extremity and the handle of the fork.

ENGADGET: HAPILABS introduces HAPIfork (and spoon) smart utensils, brings metrics to your mouthfuls (hands-on)

Dunne pointed to the increase in demand for printed circuit boards--a component used in many electronic products.

FORBES: Magazine Article