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Hi,
There is a direct interface called CST LINK, converter exists in CST distribution. Once You install it under Cadence SPB package it appears as a menu in Allegro and allows direct interfacing. Recently there is a problem with it since Cadence changed the tech file format, which this interface...
Re: how to select package
Hi,
There are folowing considerations:
1.Environmental (Thermal, Mechanical)
2.Electrical
Mechanical conditions may be dictated by the type of the chip You create: for example, if You create military spec chip, You may have to use ceramic package because of the...
Hi,
I think it came from old and dark times of 5V TTL logic when HIGH level had higher noise margin, thus there was lower chance to get a low-going glitch on the reset input putting the whole system to undesirable reset during the normal work. For the same reason were made active-low...
Hi,
Once I used Paksi-E, it seemd to be good. I've heard rumors that it will be integrated in the next Cadence PSD (PCB-package/board design suite).
Regards,
F.S.
LCD Display ETC.
Dear All,
May someone please help me to find manufacturer of:
1.LCD panel without a driver up to 96 segments 7/12/15 segment or even graphics (I need 4 symbols 10-30mm height)
2. INEXPENSIVE optical rotary encoder, possibly hermetically sealed.
Thank You in advance,
F.S.
Re: Any suggestion of packaging for high frequency applicati
I agree, FC BGA is expensive, and it is possible to control substrate impedance in BGA, but is it possible to avoid bonding wire inductance impact for signal traces (for power/ground just multipy their quantity) ? Also by multiple...
Re: Any suggestion of packaging for high frequency applicati
Hi, Kokmin.
I beleive that FC (flip chip) BGA or some CSP (chip scale package) may be usefull in Your case. You may go, for example, to www.asegroup.com.tw to find more information about packaging solutions.
Best Wishes,
F.S.
Dear All,
May someone please suggest me if it is possible to install and work simultaneously with two schematic entry tools Concept HDL/Orcad Capture and one PCB layout tool (Allegro) in one directory tree (not within the same project, of course)
Thank You in advance,
F.S.
betasoft thermal analysis
Hi, All.
There was also PakSi software, primarily package-centric:
PakSi-E for package parasitics extraction and
PakSi-TM for package thermomechanical simulation,
It was I would say pretty good and simple to use, as far as I know Cadence tries now to integrate PakSi-TM...
orcad studil suite selection
Hi,
I think it is a result of multiple option selection. It is possible to edit files
o\r\c\a\d\f\n\c.cfg and o\r\c\a\d.lic to avoid it.
Regards,
F.S.
Hi,
As far as I know, there is no skill support in Orcad. However, there is a Skill environment in other ("hi-end") PSD products like Concept HDL (design entry tool) and Allegro (PCB layout tool). May I ask You, which kind of algorithm are You going to implement there?
Regards,
F.S.
Re: simple tv tuner ?
Hi,
Today it is possible to choose from either can-type tuners (like philips, alps, toshiba, sharp,..) or single-chip tuners (microtune, motorola, broadcom,..). The exact choice depends on standard coverage requirements (NTSC/PAL/SECAM?) and kind of signal processing used...
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