It's this one:
Then he did this,
and this
and this is almost done, except for the idiotic TI opamp problems:
I somehow got saddled with writing most of the firmware for them.
Hey, Fred, show us something you've designed.
John
No, that *is* discrimination, of the worst kind.
Best regards, James Arthur
Impossible. Or rather, unimaginable.
robert
I think you missed Fred's humor.
Are you saying thet EEs fresh out of college can't do it?
Well, that's something *I* probably couldn't do. But you would already have hired me because I got your BJT test figured out. There you go!
robert
Fred has no humor.
John
Humor is in the eye of the beholder. Especially vitreous humor.
Best regards, Spehro Pefhany
There is nothing funny about wirewound resistors.
John
Spehro Pefhany a écrit :
Lol! Thanks.
Not enamel^H^H^H enamored with them?
Best regards, Spehro Pefhany
What's the collector current?
This circuit can't exist, I puts it into Spice and gets a connected mode error or something.
Best regards, Spehro Pefhany
Well, it's not quite as bad as a lynching.
Pin definition, or junction ?:-)
...Jim Thompson
[snip]
You're fired ;-)
...Jim Thompson
-- | James E.Thompson, P.E. | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona Voice:(480)460-2350 | | | E-mail Address at Website Fax:(480)460-2142 | Brass Rat | |
there
Spice doesn't "like" unconnected component leads (for the most part -- it tolerates them for some of the logic gates, treating them as non-existent). To remedy this, put a ridiculously high resistance in the collector circuit and tie the other end to ground or Vcc.
Gosh, that never would have occurred to me. ;-)
Best regards, Spehro Pefhany
I even have a symbol, "NoConnection", for that...
o--|X|
(complete the square ;-)
...Jim Thompson
I've never had problem with that: I've enough fingerprints and coffee on my screen so that the collector would always have a leakage path.
R 10G ?
Best regards, Spehro Pefhany
What's the collector voltage? That is an extra-credit question.
John
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