All about PCB Design

Saturday, 18 October 2014

How to enable Rules Spreadsheet in Pulsonix for making settings for Differential Signal, Regular Net, Serpentine routing?

Right Click on the Pulsonix window were there is no icon and from their click on rules spreadsheet. For more information check below image.


Monday, 13 October 2014

Where I can define my component name and other text in Pulsonix PCB Design?

You can change or set the default values such as height, fonts etc in Technology ( shortcut key " T " )  and then look for  " text styles " under style option.


What is a latch mode in Pulsonix PCB Design tool?

Latch mode is a mode of operation that allows a tool to be pre-selected (latched) and applied to many
items until it is toggled off (unlatched). For example, the Rotate mode can be latched down and
rotations applied to many components in the design in turn.
To exit latch mode, you can either select the option again to unlatch it, or press the Esc key on the
keyboard to return to Select mode. You can also use the Cancel option from the context menu after
right clicking the mouse.

How to enable / disable Status Bar and Workbook mode in Pulsonix PCB Design tool?

Status Bar

Is really cool feature. In that window you can see in what mode you are active. You can toggle in between the Units ( by just double click at mm or thou ). It also display tips as well as co-ordinates.

You can enable or disable this feature from View > Status Bar




Workbook mode is show you all those pages you have opened in Pulsonix PCB Design tool. As you can see in above image ( Schematic , PCB , footprint and symbol )
To toggle in between shortcut key is ctrl +Tab 

If you are not happy with its location then you can move it to the top.
Select " Customize" from " tools " menu and then go to " Application Look " and make changes


To enable or disable this feature go to view > Workbook mode

Saturday, 11 October 2014

What is a Via, Micro via, buried via and blind via in PCB design?


Via


In PCB Design a via made an electrical connection between two or more layers. Its visible from both side of PCB.

Yes, its more like a Pad which has a drill hole. But drill dia for Via is smaller as compare to Pad. And that is the only part which distinguish it form Pad.

Blind via

It's start from one of the surface to any of inner layer.

Burried Via

It's via that is between inner layers. burried via is not accessable from top or bottom layer.

Microvia


These are the vias with narrow drill hole. usually these vias are directly present in component pads.



Reference:-


  1.  Reduce Your PCB Costs With Blind Vias, Buried Vias & Microvias  Retrieved on 11 Oct   2014 http://www.eetimes.com/author.asp?section_id=36&doc_id=1320862