Electronics Computer-Aided Design

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Shaped Noise Source (Simulation)

Anyone with experience in creating a shaped noise source for AC analysis/simulation in Spice/PSpice/LTspice? EFREQ in P...
8 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
8 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

Test Msg

Testing... -- John Wood (Code 5520) e-mail: snipped-for-privacy@itd.nrl.navy.mil Naval Research Laboratory 4555 Overlook...
1 comments posted 16yrs
posted by john.wood
1 comments posted 16yrs posted by john.wood

Through hole components -- drill size

Does anyone know of a chart on the web somewhere that has common components and their associated "common" drill size? e...
3 comments posted 16yrs
posted by mikerbgr
3 comments posted 16yrs posted by mikerbgr

Mixed-Signal, Bipolar vs CMOS

Mixed-Signal, Bipolar vs CMOS.... http://electronicdesign.com/tabid/57/default.aspx?topic=three_industry_leaders_track_...
26 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
26 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

White LED Spice Model

Here's a white LED Spice model that I created by fitting to data points of a real device. Unfortunately I've misplaced...
9 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
9 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

PSP files for SPICE subcircuits

Just curious: Avago uses files ending on *.psp which used to be PaintShop files. But it's text files, with some weird c...
34 comments posted 16yrs
posted by invalid
34 comments posted 16yrs posted by invalid

Does anyone make....

Does anyone make such an after-market hands-free device for cell phones, for automotive use... Speakerphone style prefe...
10 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
10 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

Cheap Sheet Metal brake

I need a CHEAP sheet metal brake for some hobby projects. Up to 24" would be nice. Anyone have experiences/recommendati...
18 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
18 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

Altium Designer newsgroup

Hi, Well first that I saw this newsgroup I thought well it should be about electronics CAD and EDAs but after I read th...
1 comments posted 16yrs
posted by NoMail
1 comments posted 16yrs posted by NoMail

Circuit Challenge of the Day

Circuit Challenge of the Day The following circuit... http://analog-innovations.com/SED/RampGenerator_Amusement.pdf is...
13 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
13 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

What do you call it...

What do you call it... Join two 1/4" rods with a sleeve that has set screws? And where do you get it? Thanks! ...Jim Th...
9 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
9 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

I have a macro ;-)

I have a trivial macro that automatically pares levels of replies. Choose how many >>>>...>'s you want to be rid of (us...
1 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
1 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

Doesn't anyone make....

Doesn't anyone make cable clips that can be screwed down? I need to route cabling under a cabinet made of particle boar...
31 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
31 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon

For amusement

Just did this on a CMOS chip design to DC restore video and separate Coaxitron UTC signals. Then it hit me, you can do...
15 comments posted 16yrs
posted by To-Email-Use-The-Envelope-Icon
15 comments posted 16yrs posted by To-Email-Use-The-Envelope-Icon