printed circuit board design

常見例句

Moreover, some basic rules of high-speed printed circuit board (PCB) design were discussed.
最后，本文還對高速印刷電路板（PCB）設計的一些基本規(guī)則進行了探討。
The spectral of a DDS system is dependent on the phase noise of the clock source and the printed circuit board design.
低相位噪聲時鐘信號及優(yōu)良的電路技術(shù)是獲得DDS高純頻譜的關(guān)鍵。
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This text analyses that earth noise and electromagnetic reasons and countermeasures penetrated emerge in the printed circuit board signal earth design of PCB.
本文分析PCB印刷電路板信號接地設計中產(chǎn)生接地噪聲及電磁幅射的原因和對策。