{"id":2979,"date":"2023-02-03T14:44:00","date_gmt":"2023-02-03T06:44:00","guid":{"rendered":"https:\/\/www.qhsmt.com\/?p=2979"},"modified":"2023-02-03T09:37:06","modified_gmt":"2023-02-03T01:37:06","slug":"smt-pick-and-place-machine-pcb-designing-continue-discuss-about-the-several-practical-tips-for-pcb-layoutlets-when-you-doing-pcb-designing-smt-production-line-layout-smt-equipments","status":"publish","type":"post","link":"https:\/\/www.qhsmt.com\/zh\/2023\/02\/03\/smt-pick-and-place-machine-pcb-designing-continue-discuss-about-the-several-practical-tips-for-pcb-layoutlets-when-you-doing-pcb-designing-smt-production-line-layout-smt-equipments\/","title":{"rendered":"Continue discuss about the several practical tips for PCB layoutlet’s when you doing pcb designing"},"content":{"rendered":"

Hey guys today let’s Continue discuss about the several practical tips for PCB layoutlet’s when you doing pcb designing before you use QiHe smt equipments like smt pick and place machine , reflow oven, stencil printer <\/p>\n\n\n\n

\"QHSMT<\/figure>\n\n\n\n

In the previous article we discussed five points ow let’s move on to the rest points <\/p>\n\n\n\n

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  1. The wires used at the input and output terminals should avoid being adjacent to and parallel to each other as much as possible.
    It is best to add a ground wire between the lines to avoid feedback coupling.<\/li>\n<\/ol>\n\n\n\n
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    1. The corner of the printed wire is generally arc-shaped,
      However, right angles or included angles will affect electrical functions in high-frequency circuits.
      If it is necessary to take a right angle, two 135-degree angles are generally used instead of a right angle.<\/li>\n<\/ol>\n\n\n\n
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      1. Power cord design
        According to the size of the printed circuit board current,
        Try to increase the width of the power line and reduce the loop resistance.
        At the same time, make the direction of the power line and ground line and the direction of data transmission the same,
        This helps to enhance the ability to resist noise.\n