What Goes Into the Printed Circuit Board Design Process?

Designing a printed circuit board for a new product or project you are working on is a lot more complicated than you might think. While it may see like all you need to do is use some sort of layout system and schematic capture tool, there are more steps that you will need to go through in order to make sure your PCB comes out exactly as you need. In addition to schematic capture other tools you may uses when designing printed circuit boards include cable and harness capabilities, thermal analy...

Printed Circuit Board PCB Design process

High-speed PCB layout practice guidelines ( on )

Although the printed circuit board (PCB) layout has a key role in the high-speed circuit, but it is often one of the last steps of the circuit design process. High-speed PCB layout has many issues , it was written on this subject have been a lot of literature . In this paper, from a practical point of view to explore the high-speed circuit wiring problems . The main purpose is to help new users to design high-speed circuit PCB for a variety of different issues to consider when wiring attention ....

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PCB design, PCB files to the conversion method from ALLEGRO of PROTEL

In the PCB design process, due to the different data or file format between different software platforms , often need to use other tools to convert platforms or file format , to introduce from PROTEL to ALLEGRO conversion techniques. 1. Protel schematics to Cadence Design Systems, Inc. Capture CIS Protel schematic on the transformation , we can take advantage of the new features Protel DXP SP2 to achieve. With this feature we can directly transformed into Protel schematic in Capture CIS . Not...

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High-speed PCB layout topology

Topology refers to the alignment order of the wiring and the wiring structure of a network. For multi- network load , according to the actual situation, select the appropriate cabling topologies and take the right " to " Termination is very important. Under normal circumstances , PCB traces can choose several topology as shown. Several typical topology ( A ) point Fig 2 (a) shows the point topology is relatively simple , as long as the driver or receiver for proper impedance ( normally suff...

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Conventional PCB design

Sequentially through traditional PCB design schematic design, layout design , PCB production, measurement and commissioning process , as shown in Fig . In the schematic design phase, due to the lack of effective methods of analysis and simulation tools required to make a pre-analysis of the signal transmission characteristics of the actual PCB and schematic design data sheet for general reference only components or past design experience to . And for - a new design project, depending on the cir...

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The main PCB design process

In PCB design, in fact, before the official wiring, even after a very long step, the following is the main PCB design process: System Specifications First you have to plan out the system specifications of the electronic device. The system includes a function of limiting the cost, size, operation situation and so forth. System function block diagram Next, the system must produce a functional block diagram. Relations between the box must also be marked. The system is divided several PCB ...

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CADENCE OrCAD new scalable technology to shorten the PCB design process

Cadence design systems inc. Today announced the ® with PSpice software OrCAD ® PCB designer and OrCAD PCB Designer two sets of new products. The two products included in the new OrCAD version 10.3, for played a significant role in the development of the whole OrCAD product line. The latest release of OrCAD product line to PCB designer provides low price and high performance design tool, continue to improve the whole Cadence ® Allegro ® PCB product productivity and provide simple ...

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