Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
design polygon
Hi all,
On an internal plane beneath a BGA 672, I have created an area of copper with the polygon pour option, I have assigned a net 1V2 to it. When I auto fanout and escape route the BGA none of the BGA balls connected to the net 1V2 connect to the copper pour polygon with...
via sizes
Hi,
Quick question:
1. On my PCB, in the region where a Altera Cyclone 2 fpga 672 FBGA and all that is directly connected to it, I require traces of 5mil (0.127mm), vias of 16mil (0.4mm) with holes of 8mil (0.2mm), place 5mil spacing.
All other regions of tbe board the trace...
I have been trying out Altium Designer schematic capture recently. I am a long time Orcad Caputure user. In Orcad Capture, I can select as many components on the schematic as I like and bring up there properties in a spreadsheet table like form, it is very convienent. Is it possible to do...
zql97051
Hi,
I am looking for datasheets for the following devices:
ZQL97052A,ZQL97051 and ZQL97053 IC
they are to do with driving LED screens.
They are produced by Bejing Zhongqing Micro-electric tech.co,.ltd, I am hoping some the edaboard users in China might be of some help.
I have...
Hi all,
I open two pcb library files in Altium designer, I copy several footprints from library to the other. The copied items appear in the destination library, I rename them. Lastly I save the library, a message comes up telling me the the time of the last save, it is the wrong time. Closing...
Hi all,
previously I have always been able to load Traxmaker file (*.pcb) into Protel ( Protel DXP) and then select which component I wanted put it into a library, or I could just the better routing features of Protel. When I tried the same thing with DXP 2004 it loads it up no problem, but...
tms320c6713 schematics
Hi,
has anyone got the schematic for the TMS320C6713 DSK schematic in Orcad Capture file format, since the one provides with this DSK is PDF file, the schematic does appear to have been created in Orcad Capture.
It would save me a lot of time.
Thanks in advance.
Spit
ep1c12q240
I have design using EP1C12Q240, all I/O is 3.3V, what is the minimum amount of board layers I can get away with.
Equally if anybody has a suitable reference - I would much appreciate a look.
Spit
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
