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Comment Re:Question About Voyager(s)... (Score 2) 166

There are probably only a very small number of people that know about this. Certainly the group of people I worked with at Motorola and the NASA engineers and techs associated with the program. Since NASA was able to come up with a fix to make everything work, I would guess it's probably not something they would want to publicize in general but I've always thought this was a very ingenious solution. The truth be known, there are probably stories like this on just about every mission they ever did. Stuff happens as they say. In the end, people can be very, very clever, especially when they have their backs against the wall. Problems like this are especially difficult as you can't just go hang a scope on something a million miles away. You have to first discover the problem and then, more difficult, given the only tools you have at hand and a spacecraft millions of miles away, come up with a solution that will solve your problem.

They (NASA) had done a few bone headed things too on programs I worked on but in general, they were right and bright more often than not. All of us screw the pooch some time or another but I look back on those days with a fond remembrance. I had radios I worked specifically on, on GRO, COBE, SME and the Hubble to mention a few. Interesting work and privileged to be a part of it.

Comment Re:Question About Voyager(s)... (Score 5, Interesting) 166

Not that anyone is probably interested but I worked in the group that made the radios that are in Voyager. I just missed working on those specific models but I worked on the next generation following those use on Voyager. Working there (Motorola GED) I worked close with NASA and was in the loop on all the programs, past and current that we were working on with NASA. What is really remarkable here is both Voyager probes have "failed" receivers on them. There was a problem with the capacitors that were used for the input loop bandwidth filters. These failed in such a manner as to cause the acquisition loop bandwidth to be a very narrow band instead of the intended wide band. NASA was able to recover using these radios by basically making an empirical model of each of the spacecraft. They did this when the spacecraft were relatively close to the earth and they could blast them with wideband signals to ensure acquisition. What they did with the model was to identify exactly how the on board xtals in the radio aged or varied with power and temp and then threw in compensation for age and doppler. With all of this data then then had a model that told them on such and such a date, the correct xmit frequency to use to put the carrier in the middle of the narrow band filter is X. They would dial it in, send it out and everything still worked. Actually a very clever fix for what would have been a disaster.

Comment Re:Autodesk (3ds Max) is not the real victim (Score 1) 361

No it is not disingenuous at all. I worked my way through college too. It's called a budget. Gee you need so much for tuition, so much for books, so much for R&B and so much for calculators, computers and software. Add that up and that is what you get the loan for or that is the number you save for. Your being disingenuous in saying you are willing to pay for food, tuition, and everything else BUT..... when it comes to software I'm just going to steal it because I can and I think it is too expensive. BS. You want to steal, steal. I don't care but don't give the BS you can't afford it when you are paying for everything else. Quit trying to justify your actions by saying it is too expensive.

Comment Re:Autodesk (3ds Max) is not the real victim (Score 1) 361

Do you think at all? Most schools require a computer these day. If I was pursing a degree in graphic arts or something of the like and it was truly what I wanted to pursue as a career, then I would spend the required $$ needed to get the training on the software required to do the job. Assuming you shell out 50K for your degree and your total software expense is 1k. That is 2% of your expenses are software. Sounds reasonable to me. Quit your bitchen and either pay for what you need or steal it. I don't care. Point is education is expensive. Try none. That's more expensive. There are significant alternatives to keep your costs down. I know most of my students use pirated software. I don' care but I do reinforce the fact that there are significant deals out there for students that they can take advantage of. Many of which, if you purchase the student version, you can still get a very large discount to upgrade to the commercial version once you graduate.

Comment Re:Autodesk (3ds Max) is not the real victim (Score 1) 361

Good for you!..... clearly you must buy all your software from where all of the software conforms to the UI as you think it should and is completely bug free. Good luck with that. I'm sure that kind of attitude will suit you very well in the workplace where you will have to use the software they want you to use, not what you think is perfect.

Comment Re:Autodesk (3ds Max) is not the real victim (Score 1) 361

You can get 3dsMAX, the full version, completely functional, for FREE. This is not warz or cracks. Autodesk gives students a 36 month free license on a significant portfolio of their software. It is the real deal. No watermarks. Sign up here:
You need to register and you must use a valid school email, ie, it ends in .edu.
I teach Maya at Phoenix College and encourage all my students to get this deal. It is truly amazing and you simply can't beat it. You can license the software on two machines so you can support your desktop and your laptop.

Comment Re:My name is finally appropriate (Score 3, Interesting) 126

Western Design Center WAS Bill Mench. I worked with him. He had the rights to the 6502 as well as the follow on 16C6502. Bright guy but a disaster to work with. The world revolved around Bill. Did not matter that all of the world semiconductor fabs had their own design rules for how THEY manufactured semiconductors. Bill designed things based upon what he thought they SHOULD be using. Made for very fun times when you had to do silly things like DRC and timing analysis. In particular race condition analysis because you.... oh.... ran your CLOCK lines in poly (aka resistor) instead of metal. Can you say "Race Condition?" or how about "Lets beat the clock!"...............

gad I thought I forgot those days....................

Comment Re:Don't make them smaller (Score 2, Interesting) 362

No, you are incorrect. You are talking about stacked gates. That is significantly different than what I am talking about which is making entire stacked devices where you have a second level of additional devices including sources and drains as well as gates. Work has been tried with amorphous silicon with mixed results, no of which amount to much.

You are correct in that the power density issue trumps all other concerns.

And in the end economic issues will trump everything.

Comment Re:Don't make them smaller (Score 4, Interesting) 362

Making 3D chips is the holy grail of semiconductor processing but is still beyond reach. They've not been able to lay down a single crystal second layer to make your stacked chip. They have tried using amorphous silicon but the devices are not near as good so there is no point.

We are already seeing the outcrop of all of this, as next years machines are not necessarily 2x the performance at the same cost. I really think that money would be better spent helping all of you coders out there in creating a language/compiler programing paradigm that can use 12 threads efficiently for something beyond rendering GTA. I certainly don't have the answer and given that that problem has not been solved yet, neither does anybody else at this time.

Its a very very hard problem. It is going to be interesting here in the next few years. If nothing changes, your going to have to start becoming accustom to the fact that next years PC is going to cost you MORE not less and thats really going to suck.

Comment Re:Anger. (Score 1) 764

Oh, thats right.... and when you get SQL server you just go out to your local store and buy a copy of Windows install it on your machine and then you go buy your copy of SQL server and install that.

Oh darn, that's not right you buy Windows SQL server and it is sold as an OS with SQL server built in.

Ok but when you are looking at TAM (Thats called Total Available Market) you certainly count the number of people with blue eyes and divide by two right? No.... thats not right. It's a subset of the PC market and is allocated to the number of server machines sold worldwide and is part of the total OS seats available.

Its an OS. It is sold from the group that creates OS's. It's market and TAM is part of the OS market.

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