resetting a filter

Aug 07, 2012 425 Replies

I do. It's faster than messing with obscure menus and memory sticks, and I like the way it looks.

I can stick a post-it on the edge of the screen to add a title/notes to the pic. All the scope will do is name a memory-stick image TEK0002.jpg or something, so I'd have to keep notes on the side to keep stuff organized. I also like to take pics of a breadboard, and scope traces, on the same camera.

Older scopes, like the 7104 or the 11801 series, are a nuisance to extract images from.

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John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom timing and laser controllers Photonics and fiberoptic TTL data links VME analog, thermocouple, LVDT, synchro, tachometer Multichannel arbitrary waveform generators

Bill Sloman, "Hij is niet wijs" ;-) ...Jim Thompson

-- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at

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| 1962 | I love to cook with wine. Sometimes I even put it in the food.

Jim-out-of-touch-with-reality-Thompson strikes again. Any value his opinions on wisdom - and who might have it - might have would depend on him being wise himself, and he's a fountain of ill-informed nonsense on any area outside of pedestrian integrated circuit design.

According to him, I'm not only not wise, but also so dangerously anti- American that he felt compelled to report me to the FBI. The security clearance that got me into US Army ECOM at Fort Monmouth, New Jersey in 1970 has probably lapsed, though it was reactivated when I worked at EMI Central Research from 1976 to 1979, but the FBI probably still has access to it, so Jim has probably got a nut-case file with the FBI these days.

-- Bill Sloman, Nijmegen

Your real failing is that you don't do anything, which makes you boring.

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom timing and laser controllers Photonics and fiberoptic TTL data links VME analog, thermocouple, LVDT, synchro, tachometer Multichannel arbitrary waveform generators

I'm not doing as much as I should, but that scarcely makes me boring. Your problem is that you seek a constant stream of approval, and get fractious when you don't get it. "Boring" is an odd way of characterising behaviour that doesn't offer you the flattery you crave, but it does capture the sensation you must experience when you monitor a data stream and it doesn't include what you seek.

Of course the rest of us might find a constant stream of "John Larkin is fantastic!" messages a little tedious, but there's no accounting for taste.

-- Bill Sloman, Nijmegen

Boring is constant squabbling and content-free chains of childish insults. Not-boring is electronic design.

I din't want approval, I want people to play with, riff on, bat around circuit ideas. THAT is interesting. We just did it here, a minute ago, as regards crosstalk on the PCB layout of a VXI crate controller. Whoever invented the whiteboard should get a Nobel Prize. Take back Obama's, maybe.

John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation

We don't need a life biography of you, we already have you figured out.

Jealous ?

Jamie

t.

You have figured out your answer. Pity you got it wrong, but you don't exactly make a habit of getting things right.

Not that I've noticed. I certainly envy the business John tells us he's got, but that's not exactly a certified-accountants-eye view of how well it's doing.

-- Bill Sloman, Nijmegen

Privately-held companies don't usually publish financials.

We're doing fine. I don't believe in borrowing money, so we never have. We pray for high interest rates.

There seems to be, over the years, an increasing demand for companies that can do real electronics, especially precision analog or high speed instrumentation. Part of that is the shift in engineering demographics (more kiddies working higher up the abstraction stack) and part the fact that big aerospace and national-lab-type outfits are less inclined to do their own designs nowadays.

There is a fear factor here, too. Lots of people are afraid of extreme exponents (nanovolts, picoamps, picoseconds) and certain technologies (like fiberoptics) so are happy to outsource stuff like that.

John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation

Which is what you do when anyone disagrees with you.

No, I don't mind that, as long as the issue is electronics. Brainstorming electronics is enormous fun, and there's usually tons of disagreement. I don't always win, nor do I want to. Often (usually?) I do it with people who are smarter than I am. When brainstorming is done right, everybody wins, and it's hard to tell exactly how an idea evolved. Not everybody can play that game; egos poison brainstorming more than lack of technical talent.

Boring is endless chains of repetitive, childish insults, with no content.

No. I want to play the design game. Because it's not boring. It's about beautiful ideas and beautiful circuits, not about egos and winning and losing.

John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation

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Then you must get pretty bored with your own output.

Provided that it doesn't get too technical for your under-educated taste.

Sure you don't, and the bear doesn't defecate in the forest.

And say nice things about you in the process, as opposed to pointing out that you boobed.

I don't think that the inventor of whiteboards would qualify for a Peace prize - there's always a lot of discussion around white-boards, and some of it gets acrimonious.

-- Bill Sloman, Nijmegen

I mostly talk electronics, and I don't spin technical disagreements into personal insults. You, on the other hand, deal almost exclusively in dumb, content-free insults. Count your own posts, lame insults compared to technical content.

Got an example? Electronics of course, since this is s.e.d.

Got an example?

What it should get is creative. It does when the right people brainstorm the right way.

John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation

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When i compare that to your track record in the ng i must say "Liar, = Liar, Pants on Fire."

?-)

Example? Electronic example?

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom timing and laser controllers Photonics and fiberoptic TTL data links VME analog, thermocouple, LVDT, synchro, tachometer Multichannel arbitrary waveform generators

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You experience correction or disagreement as personal insults, and react with personal insults. I certainly don't "deal almost exclusively in dumb content-free insults". Intelligent, content-rich insults - like this one - are definitely a component of my output, but not a major component, and I do try to keep them funny.

Not handy.

I haven't noticed anybody saying anything nice about you recently. I've admired your circuit design skills from time to time, but they haven't been all that visible recently.

That goes without saying, but the creative process is one of imagining and rejecting alternatives, and it demands the kind of self-confidence that can survive seeing a nice idea shot down for being less nice than was necessary.

-- Bill Sloman, Nijmegen

You didn't like the bootstrapped resistor in my last current source? Or the compound flyback converter?

John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom timing and laser controllers Photonics and fiberoptic TTL data links VME analog, thermocouple, LVDT, synchro, tachometer Multichannel arbitrary waveform generators

So you say, but the way you like to play is that only your designs and ideas should be considered beautiful, while everyone else's are only fit to be ridiculed and subjected to scorn. In your shop, where your minions contribute to your monetary welfare, I can see where you'd let someone else's idea supersede yours, for profit. Around here, however, you've got nothing to gain and a lot of face to lose - since you perpetually carry on about how great you are - by acknowledging NIH as clever or, even, adequate. Instead, you choose to dodge the technical issues and facts which conflict with your opinions by using abuse to shift the focus from your peccadilloes onto those who point them out.

Not if they're good.

Sadly, very few people post circuit designs here.

I'm just a circuit designer. I don't recall claiming to be great. Cite?

JT has labeled himself "The Greatest" and "Master Circuit Designer." I wouldn't presume to such fatheadedness. You must be confusing him with me.

Cite?

John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation

Ok, now that you've told us about yourself, what was that you were saying about JL ?

Jamie

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