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Analog Designer Bob Pease Dies In Car Crash

EdwinFreed writes "It's being widely reported that Bob Pease, well known analog circuit designer and author of Pease Porridge, has died in a car accident. He reportedly was driving alone in his 1969 Beetle and failed to negotiate a turn."

36 of 187 comments (clear)

  1. No seatbelt by DoofusOfDeath · · Score: 4, Informative

    I'm sorry he died, but he wasn't wearing a seat belt. He presumably understood the risk that entailed.

    1. Re:No seatbelt by Anonymous Coward · · Score: 2, Insightful

      Are you serious? First, seatbelts weren't standard in 1969 Beetles. Second, if you did have them, using them was probably more of a risk than not. Third, the article states he wasn't wearing his seatbelt because in this nanny-state day and age, they are almost obligated to state stupid useless facts to coax the rest of us lemmings into following statistically good practices -- but it does not say if it was a factor in his death. He hit a tree dead on in a tiny lightweight 42-ish year old car with a rear mounted engine. A 1969 Beetle has you sitting sharply upright beneath a huge steering wheel with your nose in the windshield. It's far far more likely that he was crushed rather than ejected. I doubt a seatbelt have prevented that.

      The risk was driving, or enjoying antique/classic automobiles, or perhaps driving too fast. Sure, seatbelts are a good idea, but don't be a friggin nanny.

    2. Re:No seatbelt by sonamchauhan · · Score: 2, Informative

      Are you serious? Its good you stayed Anonymous, coward. Seatbelts not only save you from ejection, they prevent the steering wheel smashing your head on impact.

    3. Re:No seatbelt by kcbnac · · Score: 2

      Unless the front bumper and storage area comes back to you (rear-mounted engine)...then you have more concerns than JUST the steering wheel smashing your head...oh, and in this case...the tree.

    4. Re:No seatbelt by c41rn · · Score: 5, Insightful
      Indeed. Pease crashed on Pierce Rd. in Saratoga and I had a very close call myself several years back near the intersection of Pierce Rd. and Hwy 9 in my 1967 VW Karmann Ghia, so I have some experience here. The early VWs (up to 1969 for the Ghia, and I think '70 for the Beetles) had swing axle rear ends that jack up the rear end in turns so that the tires are riding on their edges. Since the engines are in the back, this causes the car to lose control very quickly on tight turns like those on Pierce Rd. and Hwy 9. After '69/70 or so, VW put IRS in their vehicles to fix this problem, keeping the wheels relatively perpendicular to the road in turns.

      IIRC, it was the swing axle rear ends in the Corvairs that led to Nader's "Unsafe at any speed" suit.

      This is a bit off topic, but having a technical discussion about the cause of the crash is probably what Pease would do too ;) Rest in peace.

    5. Re:No seatbelt by tom17 · · Score: 2

      The reason he didn't make the turn is that it's a Beetle. They are known for suddenly understeering you, head on into trees.

      I also doubt that a lack of seatbelt was the cause of death in this particular scenario (or at least, what I can assume about this scenario based on known car traits).

    6. Re:No seatbelt by Anonymous Coward · · Score: 2, Funny

      The core component of the seatbelt reminder system:

      http://www.national.com/rap/files/datasheet.pdf

    7. Re:No seatbelt by jimmyswimmy · · Score: 2

      Man, I am so bummed right now. These guys were some of the greatest in the field. Both were very well known in industry and had done a lot in their time to advance the state of the art. I always figured that if I ever got back into the semiconductor industry I'd try to work wherever they were - of course, I don't want to move to California very much, and Pease had sort of retired, but still.

      I had no idea Jim Williams had died either. Williams' app notes were both clever and clear, just masterpieces of design and communications. One of my favorites was his AN45, which he worked on while up late with a baby; each circuit was preceded by a number of baby bottles indicating how many bottles he fed his son while working on the circuit. One of them - a CCFL supply built around a Royer oscillator - took more than 30 bottles, drawn lined up three rows deep, convinced me not to use that design in a related project. Just a few months ago Electronic Design or EDN published a paper by Williams describing how to build an ultrasonic thermometer - a technique for measuring temperature using the speed of sound in an olive jar full of dry air. Just neat stuff.

      Pease was an interesting guy who I felt I knew better. You could call him up when he was at National and ask him questions - if you had a hard enough question. He had some crafty designs for VFC's and references, but I really remember him for his magazine articles. He once described a proposed highway as a mistake and showed a circuit model for traffic to describe how its construction would make things worse overall. Pease was a neat guy who I knew only through his articles and app notes, and boy would I have liked to go for a ride with him in his old VW. Course, I would have worn a seatbelt (did his car even have them?).

      Man am I bummed right now! What a loss.

      --

      Just my $0.55 (US inflation, 1774-2008, for $0.02)
    8. Re:No seatbelt by quietlikeachurch · · Score: 3, Informative

      Corvair nerd here. For '64 Chevy added an anti-roll/sway bar up front and a transverse leaf spring to the swing-axle at the rear which in combination made the handling waaay closer to neutral. Full IRS (non swing-axle) was standard from '65 on.

      --
      "One day you will be able to hurt your smart phone's feelings." - Mahhshall
    9. Re:No seatbelt by timeOday · · Score: 2

      According to the CDC, seatbelts reduce the risk of death by about 50%. So, without any further knowledge, I guess there's 50/50 chance the seatbelt would have saved him.

  2. Farewell Bob, we'll miss you... by jenningsthecat · · Score: 4, Insightful

    As an analog designer, I've come to appreciate Bob's many contributions over the years. He was a good writer and a terrific engineer, and he knew both theory and hands-on practice better than most of us. He could explain complex concepts in simple language, and it seemed he was a no-nonsense kind of guy yet had a good sense of humour. The electronics field, from hobbyists, to other engineers, to semiconductor companies, owes him a debt of gratitude. He will be missed.

    --
    'The Economy' is a giant Ponzi scheme whose most pitiable suckers are the youngest among us and the yet-unborn.
    1. Re:Farewell Bob, we'll miss you... by kubitus · · Score: 3, Insightful

      will be remembered not only for his electronics - also he outspoke that if you continue to neglect engineers, young talent will trun away from engineering. ( See Obamas plans to get more engineers )

  3. Sad Day by StonyCreekBare · · Score: 4, Interesting

    I used to live for his regular columns. I loved his wit, and curmudgeonly attitude. I met him a few times and found him the same in person as he was in print. He will be missed. Yeah, VW beetles were dangerous little cars. I drove one for years (a 1964 model) and I was very careful, and knew what a death trap they could be. But how many of us ride motorcycles, or other dangerous vehicles. Life is a series of risks. I guess we could wrap ourselves in cotton balls and stay home. He was not a "damned fool" just a human being who chose to do something he knew was risky, who no doubt weighed the risks, and decided to go ahead.

    1. Re:Sad Day by Canonical+Coward · · Score: 4, Insightful
      Bob was the quintessential curmudgeon and he had the chops and credentials to do it well. But he was never spiteful or hateful.

      He truly did dislike engineers who didn't make smoke and relied on Spice simulations to design things, but he knew what he was talking about. His floobydust stories were spot on. I just had the pleasure of rereading his take on the Taguchi method.

      I never got to meet him, but I did manage once or twice to exchange mail. His column was the first thing I looked for, and his books are legend.

      Goodbye Bob. Thank you Pease family for sharing him with us.

  4. It's a great loss by 50000BTU_barbecue · · Score: 3, Informative

    The worst part is that Mr Pease was coming back from the funeral of Jim Williams, another analog great working at Linear Tech.

    --
    Mostly random stuff.
    1. Re:It's a great loss by jd · · Score: 2

      Although rare, it is not unknown for someone to give up on life at the death of a close friend. It will never be possible to know what was in his mind, it's entirely likely it was just a very tragic accident, and it would be wrong to not mourn the loss of someone who was a friend to the community at large, but equally it would be wrong to assume that he didn't put the friendship at that high a value. That, of course, is the worst part of tragedies like this, we can never know his choices and therefore cannot know what it is we should be respecting.

      --
      It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
  5. Re:Died in a '69 Beetle by Alien+Being · · Score: 2

    Bullshit. They were deathtraps from day one.

  6. Deep Loss by MountainLogic · · Score: 2

    Bob was a great educator of working EEs. His passing is a great loss for all of us.

  7. Passing of two analog greats by labnet · · Score: 4, Informative

    Bob Pease and Jim Williams (who also died recently) were legends in analog electronics.
    Bob was still an active contributor to many columns.
    His last is here http://electronicdesign.com/article/analog-and-mixed-signal/What-s-All-This-Solo-Hiking-Stuff-Anyhow-.aspx

    RIP Bob

    --
    46137
    1. Re:Passing of two analog greats by tibit · · Score: 2

      Yeah, talk about coincidences. They both died within a week of each other. Someone selected nice pictures of both of them.

      --
      A successful API design takes a mixture of software design and pedagogy.
  8. Thanks Bob by crisco · · Score: 4, Interesting

    I appreciate all the insight you lent me and the fact that you opened my eyes to a better way to troubleshoot and think about systems.

    --

    Bleh!

  9. Re:Who? by tibit · · Score: 4, Interesting

    We don't know if he died "stupidly", whatever that may mean. For all I know he had stroke/heart attack and was unconscious when it was time to turn the steering wheel.

    By the way, Bob was coming back from a memorial service for Jim Williams, another of analog circuit design great minds. He missed the end of the service by half an hour.

    I'm getting drunk tonight in their memory. All I know in analog circuit design I've learned from my dad and them, I'd say they all share equal influence on me. Bob and Jim were great teachers, seriously down-to-Earth, no-bullshit guys.

    --
    A successful API design takes a mixture of software design and pedagogy.
  10. So sad by woboyle · · Score: 2

    Bob will be missed. I have been reading his postings on EDN for many, many years (probably about 25 years now) and always found them interesting, informational, and often quite funny. The Silicon Valley and the industry has lost a real gentleman and guiding light.

    --
    Sometimes, real fast is almost as good as real-time.
  11. Re:wise guy by Man+On+Pink+Corner · · Score: 3, Informative

    It wasn't vandalism. He did write such a book, which got decidedly mixed reviews. I haven't read it.

    In this case the his driving (and seat belt) probably had nothing to do with it. He was 70, recently diagnosed with diabetes, and had just come back from a memorial for a good friend. He was most likely dead of a coronary event before his car left the road.

  12. That is hard-core analog there by damn_registrars · · Score: 2

    I can't think of anything digital in a 69 Beetle. From the sounds of it I'd be surprised if he even had an AM radio in there.

    --
    Damn_registrars has no butt-hole. Damn_registrars has no use for a butt-hole.
    1. Re:That is hard-core analog there by smellsofbikes · · Score: 2

      It didn't have a radio. (That I saw: I was looking over his shoulder.) The main reason he was so into it was precisely because he could fix everything on it -- and he did, too. He had a lot to say about why people shouldn't own anything they couldn't fix, and about how nice it was to be able to walk down to the corner auto shop and get most all the parts he needed to repair or replace anything on the Beetle.

      --
      Nostalgia's not what it used to be.
  13. Re:Died in a '69 Beetle by PNutts · · Score: 2

    Yes, but typically they are tied to the door handles to keep the doors on or the ceiling grab loops to keep the seats from dropping out the bottom.

  14. Re:Died in a '69 Beetle by tom17 · · Score: 2

    Probably not, they are just known for hideous understeer. That's what you get for putting the engine in the wrong place.

    And yes, I am aware that one of my favourite cars also has the engine in the same, wrong, place. I guess they have more weight up front to counteract it.

  15. Pease Porridge by hammarlund · · Score: 2

    I always enjoyed his columns. He was down to earth and not afraid to call bullshit when needed. It's true, always read his column first. He'll be missed.

  16. Re:Died in a '69 Beetle by istewart · · Score: 2

    UNDERsteer, in a rear-engine car? I think you have a bit of confusion in terms there. Oversteer is what occurs when the rear of a vehicle loses traction due to weight imbalance. Additionally, Ralph Nader's criticism of the similarly rear-engined Corvair (and its contemporary Volkswagens) in "Unsafe at Any Speed" had a lot to do with that vehicle's use of a swing-axle transaxle, in which the rear axle's suspension only has one, vertical, degree of freedom and thus has a tendency to bounce upwards during oversteer incidents and risk overturning the whole car. 1969 and later Beetles had independent rear suspension, which does not exhibit this behavior. The Corvair was killed before it could be evolved in this direction.

    Additionally, Porsche fanatics will tell you that the 911's rear engine placement is actually an advantage in terms of traction during corner exit, so long as you are not foolish enough to lift the throttle in mid-turn.

  17. Re:Died in a '69 Beetle by retchdog · · Score: 3, Insightful

    a ridiculous godwin is a good godwin. and it was kind of meant as a joke on the heated trolling/discussion below regarding "seatbelts: useless, or nanny state murder device?"

    --
    "They were pure niggers." – Noam Chomsky
  18. How to Drive Into Accidents by naroom · · Score: 2

    Bob Pease is also the author of the book "How to drive into accidents - and how not to".

  19. Re:Who? by HotNeedleOfInquiry · · Score: 2

    Bob Pease was a living God in the field of analog circuit design. He designed a metric shit-ton of chips for National Semiconductor, wrote a regular column in Electronic Design magazine, and on top of all that, he was a damn fine individual, willing to talk to the most junior tech. He will be sorely missed by those of us that knew him and his work.

    --
    "Eve of Destruction", it's not just for old hippies anymore...
  20. What terrible news by Schafer · · Score: 5, Interesting

    Bob was one of the most clearheaded problem solvers out there, regardless of domain. When I was designing high-voltage CRT drivers, his books and columns were invaluable. When I moved on to digital, then FPGA system architecture, then management, again his thinking was almost always mappable in some way to the problems at hand.

    When he wrote a self-published book on driving, _How to Drive Into Accidents and How Not To_, I bought and read that too (472 pages on driving).

    For those that say Bob was not serious about seatbelts because he apparently was not wearing one, he talked in detail about how that Beetle had rotted belts, how he had purchased nylon webbing to repair them, and his difficulties in finding a good, robust way to sew them. He made the point that a seatbelt "holds you down firmly and helps you AVOID having an accident." [Bob's emphasis]

    The man was not perfect, and I'm sure his actions did not always match his intent (did you ever see pictures of his desk? or the back seat of the Beetle?), but we've lost a great thinker, and he will be greatly missed.

  21. Re:Died in a '69 Beetle by xaxa · · Score: 3, Insightful

    You're a damned fool in making assumptions. There's nothing out there so far (else post links) that indicates that seat belts (or their lack) played any role in the outcome. Shut up.

    You've made four comments saying pretty much the same thing. Maybe you should close the window and do something else, there's no point getting stressed over a Slashdot comment (or four).

    Also, if you don't wear a seatbelt I strongly suggest you reconsider that decision. At the very least, you must wear one when sitting in the back, as that will prevent you from crushing the person in the front seat in a collision.

  22. Passing of a legend by EmagGeek · · Score: 2

    Bob has certainly left his mark on the analog world. I've attended a few of his seminars, and meeting him in person cannot leave one with any other impression than to know he was simply brilliant, and brilliantly simple. He saw things in ways none of us was ever taught to look at them.

    He will be missed.