Category:PCB PCB Design Rules
Initially PCBs were designed manually by creating a photomask on a clear mylar sheet, usually at two or four times the true size. Starting from the schematic diagram the component pin pads were laid out on the mylar and then traces were routed to connect the pads. If you have many questions of PCB Design, please come here!
What is the difference between PCB traces for carrying high voltage in comparison to traces carrying high current? Would there be any difference in how they are drawn? I'd preferably have an answer th...(view more)
I would like to introduce Cadsoft Eagle to you, which is a free program for designing that can output files most PCB manufacturers can use to print your boards. If you are actually designing a comput...(view more)
The thick lines of my PCB should be able to pass a high voltage signal through it. The board will be kept inside a enclosed box. I think my boar5d is relatively safe. However, there is still a questi...(view more)
I will cover all the empty spaces in the layout with Ground in simple single or doubled layer PCB. The stackup of my 4 layers PCB is as fllowing: Layer 1: top signal Layer 2: Ground plane Layer 3: ...(view more)
I'm not very skilled at designing PCBs,so I want to know if anyone would like to give me a design,helping me make some boards.(view more)
Is there any tool to help with 50 ohm transmission lines? What is the way to draw a spiral track in the pcb artwork?(view more)
I need via's to connect ground planes across different layers. But I have problems in doing so with the right order.(view more)
There is a circuit of me with a couple of bucket converters. The bucket converters are either standalone or getting a PWM signal from a processor and give a feedback to the processor. As far as I kn...(view more)
When it comes to the finer details of pcb layout. Here is a example of a recent board of mine, and I have highlighted three of the decoupling caps. The MCU is a LQFP100 package and the caps are ...(view more)