Latest threads in Electronics Designshow only best voted threads

Subject Author Posted Replies
 
Job posting
Job posting... "Synaptics - Phoenix, AZ ... Ph.D. program in E.E. Analog circuit coursework and hands-on lab experience a must Hands-on experience with digital multi-meter, oscilloscope, etc...."...
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HP Agilent 859X option 105
Anybody who has one of these old spectrum analyzers might be interested in this thread on Agilent's web forum. There are instruction on how to add option 105 for free on newer units. Have fun!
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Some classic reprints
... can be found here
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Analog switch or SSR?
Analog switch or SSR? Hi all, I'm making a switched DC current source. Currents around 100mA to maybe 300mA, (~100 ohm load) The switching times can be slow, current is on for a second or more. (So a...
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For scientific interest only
Do Color Blind People See More Colors When They Take Hallucinogens? Very interesting. Found out my son in law had some color blindness when my daughter got him an electronics kit, I was helping him...
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Connecting an +8 port managed IC hub to the i.MX6 via RMII or MII interface.
I'm looking for a managed switch (10/100 is fine) I can hang off of an i.MX6, using its on-board MAC and RMII or MII interface. I need 8 extra ports. Anyone have experience with this? I am looking at...
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Spread Spectrum?
Has anyone done spread spectrum where the frequncy is truly wideband and the tuning is completely digital? Just wondering. jb
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Interesting First Cut at Spice Modeling of TLP191B
Interesting First Cut at Spice Modeling of TLP191B... ...Jim Thompson
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Ferrite beads/chips
Signals. Miliamperes. Do you use 3A+ rated beads in those applications? If not, then why do the damned things exist? The only purposes I can see are: a) to build nonlinear transmission lines, or b) to...
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Black box flight recorder - location signal?
So Chinese & Australian ships claim to have picked up signals from the missing Malaysian Airlines flight. The locations are reportedly 100+ miles apart in ocean 4km deep. A signal frequency of 37.5...
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Help needed amplifying voice
Hi I am from a small no contact African tribe. Our great leader BoomBa (the one with the deep voice elephants can hear miles away), he is our elected leader because he has the deepest voice, and is...
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Forwarded: New Catalog Brings NASA Software Down to Earth
I have forwarded this to this newsgroup because the technology may be of interest to some here, and can be licensed, and used by the general public too: Direct link: Original article in wrote in :
 
Are TI Pspice models encripted?
I was going to try to load the TI TPS54335 spice model into LTspice but it looks encrypted. Is TI encrypting its spice models now? Thanks http://www.ti.com/product/tps54335
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Interesting Spice Netlisting Quirk
This time I'll try not to hit "Send" before I enter some content :-( In developing Spice models/subcircuits it's useful to include within the subcircuit declaration the models used. But if you add a...
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OT: Momentum Machines Food Prep Robot
I believe this automated cooker is funded by some Silicon Valley VC's. The economy has a funny way of creating unintended consequences, as pols legislate minimum wages. MM points out that the average...
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