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2021-10-22
1. Overview PCB (printed circuit board), the Chinese name is printed circuit board, printed circuit board for short, is ...
1. PCB board can provide mechanical support and electrical connection for electronic componentsNow we know that PCB can ...
1. Difficulties of pcb designLine width (route label widthconstraint) It specifies the line width for manual and automat...
1. Reasonable assembly layout of PCB components is the basic prerequisite for designing high-quality PCB drawings.The co...
PCB schematic design softwareOrcad, which supports more than netlists, is basically an industry standard.PCB layout soft...
Preparation before PCB design1. The accuracy of the schematic diagram. Including a complete schematic file and a netlist...
The frequency of electronic devices increases with the increase of electronic signals and processors, and electronic sys...
As an important part of hardware design, PCB layout is an absolutely important indicator that affects the reasonable per...
1.PCB handles the problems of power bus designThere is an appropriate capacitor near the power supply pin of the IC, and...
Since the insulating layer between the multilayer substrates is very thin, the impedance of 10 or 12 levels is very low ...
At the beginning of the introduction to the influence of winding wires on PCB design, a question about winding and strai...
In PCB design, wiring is an important step to complete product design. It can be said that the previous preparations are...
I usually encounter ten classic problems in PCB design, I hope everyone can help you1. For a group of buses (address, da...
PCB circuit board design software generally includes two major modules: schematic design and PCB design. The mainstream ...
As the labor cost is getting higher and higher and the quality requirements are getting higher and higher, the way of te...
There are many reasons for PCBA wave soldering dross. The main reason for wave soldering is the semi-oxide dross (tofu d...
Since PCBA processing often involves a variety of electrostatic sensitive electronic components and some processing tech...
2021-10-21
PCB design engineers should keep in mind the important principles of PCB circuit board design: shortening the PCB design...
Setting up new design rules for the introduction of PCB design: The PCB editor is a rule-led environment, which means th...
Introduction to PCB Design: Setting up the working environment of the PCB: Before we start to place the components on th...