The design of the printed circuit board mainly refers to the layout design, which needs to consider various factors such as the layout of external connections, the optimized layout of internal electronic components, the optimized layout of metal connections and through holes, electromagnetic protection, and heat dissipation.
When designing a PCB (printed circuit board), one of the most basic issues that needs to be considered is how many wiring layers, ground planes and power planes are needed to achieve the functions required by the circuit, and the wiring layers, ground planes and power supplies of the printed circuit board The determination of the number of layers of the plane is related to requirements such as circuit function, signal integrity, EMI, EMC, and manufacturing cost. For most designs, there are many conflicting requirements in the PCB performance requirements, target cost, manufacturing technology, and system complexity. PCB laminate design is usually decided by a compromise after considering various factors. Digital circuits and radio circuits are usually designed with multi-layer boards.
Since the establishment of ODM, we have been providing comprehensive services to customers in various industries. We have a complete assembly foundry system, quality control system, and an advanced management team. We are your best partner for processing and foundry! Show customers high-quality SMT patch production and processing services. Welcome your inquiry.
PTJ has more than decades of experience in China and can offer one-stop 3d Printing service (3d printing parts & CNC machining prototype) for our OEM customers.
Link to this article：Multilayer PCB design concept
Reprint Statement: If there are no special instructions, all articles on this site are original. Please indicate the source for reprinting.：ODM Wiki，thanks！^^
China Top additive manufacturing company that specializes in additive technologies:DLP, Carbon Digital Light Synthesis (DLS), HP Multi Jet Fusion (MJF), Stratasys FDM, select laser sintering (SLS), binder jetting, SLA,direct metal laser sintering (DMLS) and more. PTJ 3D Printing Company can help you discover new applications for additive, design applications, manufacture industrial-grade parts and fulfill at scale. Meets AS9100D standards.