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From: Jim Thompson on 11 Jan 2010 21:09 Here's a 7-8 year-old chip design... www.analog-innovations.com/SED/SampleDesign_2010_01_11_A.pdf It was designed for qrk/Mark who posts here from time-to-time. I'll leave it to Mark to decide what to say about its functions before I elaborate. (The company, at least the Santa Barbara operations, are defunct... and it's beyond the NDA limit... but I'll still limit myself to whatever Mark thinks appropriate.) ("ToddBlock" is the VHDL-created stuff from another contractor.) In the mean time, flip thru the 40 pages of schematics, muse, amass questions, and see if you can figure it all out ;-) ...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 http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
From: MooseFET on 11 Jan 2010 21:23 On Jan 11, 6:09 pm, Jim Thompson <To-Email-Use-The-Envelope-I...(a)My- Web-Site.com/Snicker> wrote: > Here's a 7-8 year-old chip design... > > www.analog-innovations.com/SED/SampleDesign_2010_01_11_A.pdf > > It was designed for qrk/Mark who posts here from time-to-time. > > I'll leave it to Mark to decide what to say about its functions before > I elaborate. (The company, at least the Santa Barbara operations, are > defunct... and it's beyond the NDA limit... but I'll still limit > myself to whatever Mark thinks appropriate.) > > ("ToddBlock" is the VHDL-created stuff from another contractor.) > > In the mean time, flip thru the 40 pages of schematics, muse, amass > questions, and see if you can figure it all out ;-) Page Not Found The page - www.google.com/www.analog-innovations.com/SED/SampleDesign_2010_01_11_A.pdf - does not exist. Suggestions: * Check the spelling of the address you typed * If you are still having problems, please visit the Help Center Google Home - Advertising Programs - Business Solutions - Privacy - About Google
From: Bob Pownall on 11 Jan 2010 22:00 MooseFET wrote: > > Page Not Found > > The page - www.google.com/www.analog-innovations.com/SED/SampleDesign_2010_01_11_A.pdf > - does not exist. > Why are you putting www.google.com in front of Jim's link? FWIW, just clicking on the link in Jim's original post works fine for me. Bob Pownall
From: BobW on 11 Jan 2010 22:06 "Jim Thompson" <To-Email-Use-The-Envelope-Icon(a)My-Web-Site.com/Snicker> wrote in message news:6vlnk5lhrfdm3jnhh8daj9biknm6q0n8j5(a)4ax.com... > Here's a 7-8 year-old chip design... > > www.analog-innovations.com/SED/SampleDesign_2010_01_11_A.pdf > > It was designed for qrk/Mark who posts here from time-to-time. > > I'll leave it to Mark to decide what to say about its functions before > I elaborate. (The company, at least the Santa Barbara operations, are > defunct... and it's beyond the NDA limit... but I'll still limit > myself to whatever Mark thinks appropriate.) > > ("ToddBlock" is the VHDL-created stuff from another contractor.) > > In the mean time, flip thru the 40 pages of schematics, muse, amass > questions, and see if you can figure it all out ;-) > > ...Jim Thompson That's an easy one, Jim. I recently saw an interview with a lady that worked on one of the ultra-secret project of WWII. After some prodding, she finally admitted that what she was working on was a machine that made the holes in donuts. That's obviously what you've done, too. Bob -- == All google group posts are automatically deleted due to spam ==
From: Jim Thompson on 11 Jan 2010 22:28
On Mon, 11 Jan 2010 19:06:31 -0800, "BobW" <nimby_GIMME_SPAM_(a)roadrunner.com> wrote: > >"Jim Thompson" <To-Email-Use-The-Envelope-Icon(a)My-Web-Site.com/Snicker> >wrote in message news:6vlnk5lhrfdm3jnhh8daj9biknm6q0n8j5(a)4ax.com... >> Here's a 7-8 year-old chip design... >> >> www.analog-innovations.com/SED/SampleDesign_2010_01_11_A.pdf >> >> It was designed for qrk/Mark who posts here from time-to-time. >> >> I'll leave it to Mark to decide what to say about its functions before >> I elaborate. (The company, at least the Santa Barbara operations, are >> defunct... and it's beyond the NDA limit... but I'll still limit >> myself to whatever Mark thinks appropriate.) >> >> ("ToddBlock" is the VHDL-created stuff from another contractor.) >> >> In the mean time, flip thru the 40 pages of schematics, muse, amass >> questions, and see if you can figure it all out ;-) >> >> ...Jim Thompson > >That's an easy one, Jim. > >I recently saw an interview with a lady that worked on one of the >ultra-secret project of WWII. After some prodding, she finally admitted that >what she was working on was a machine that made the holes in donuts. That's >obviously what you've done, too. > >Bob Yep, Isn't it amazing how on can make a simple task complicated ;-) Hint on the posted circuit: It's a 4-channel sonar, with time-variable gain front-ends (for Joerg: much like an ultrasound), electronically-tune-able (calibrated) filters, etc. ...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 http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food. |