Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 storey density multilayer professional supplier, to provide customers with high-precision high quality Shenzhen board, quality assurance, reasonable prices. Circuit stiffened support and fixed effect no member board material selection, but it is also the connection between each line can transmit electrical signals. Circuit schematics expression of clarity, the functional circuit board material together, and the circuit board to consider the current size, creepage distances, electromagnetic compatibility, thermal energy, heat dissipation and external connector location and other issues. Circuit basis and the need to understand the basis of EMC others designed circuit boards. Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 storey density multilayer professional supplier, to provide customers with high-precision high quality Shenzhen board, quality assurance, reasonable prices. For low frequency analog circuits, in addition to bold and shorten ground circuit board material is good or bad, grounded in one point of each part of the circuit is the best choice for interference suppression ground, mainly because the ground can prevent common impedance between the resulting parts The mutual interference. As for the high-frequency circuits and digital circuits multilayer circuit board material, since then the ground inductance Effect will be even greater, that the ground could cause actual ground longer an adverse impact, then the ground should be taken apart and a little ground Identifying a circuit board material combination _ _ Guangdong circuit board material Newell Newell hit by the Shenzhen Electronic Technology Limited. Discriminating circuit board material _ _ Guangdong circuit board materials Newell Year is the Year of the Shenzhen-Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Huang Shengxing.