Re: [PEDA] AW: SPICE sim question

2002-07-02 Thread Gary Packman
Rolf, I am not sure of what part of my post you thought was a joke, it was a rather lengthy reply, but I assure you I was not joking about anything. Simulation has to do with the design of robust, reliable, stable circuits at the lowest possible cost. It is not just an RD toy. Anyone who

Re: [PEDA] AW: SPICE sim question

2002-07-02 Thread Gary Packman
Georg, I'm not sure I understand your question. What I think you are asking is how to predict the ratio of resistors that will make your bridge stay within certain design parameters versus those that will not based upon a random sample batch of parts. If this is what you're asking my advice is

Re: [PEDA] AW: SPICE sim question

2002-07-02 Thread Andy Gulliver
To: Protel EDA Forum Subject: Re: [PEDA] AW: SPICE sim question Georg, I'm not sure I understand your question. What I think you are asking is how to predict the ratio of resistors that will make your bridge stay within certain design parameters versus those that will not based upon a random

Re: [PEDA] AW: SPICE sim question

2002-07-02 Thread Rolf Molitor
. No new fancy gimmicks please, keep it simple (no least cost calculator). Rolf Molitor Ing.Buero i2e Remscheid / Germany -Urspr√ľngliche Nachricht- Von: Gary Packman [EMAIL PROTECTED] An: Protel EDA Forum [EMAIL PROTECTED] Gesendet: Dienstag, 2. Juli 2002 10:50 Betreff: Re: [PEDA] AW: SPICE sim

Re: [PEDA] AW: SPICE sim question

2002-07-02 Thread mariusrf
Tudor , MSEE http://www.gigahertzelectronics.com - Original Message - From: Andy Gulliver [EMAIL PROTECTED] To: Protel EDA Forum [EMAIL PROTECTED] Sent: Tuesday, July 02, 2002 6:44 AM Subject: Re: [PEDA] AW: SPICE sim question Also, in practice you'll be very lucky to find a resistor sold

Re: [PEDA] AW: SPICE sim question

2002-06-30 Thread Rolf Molitor
That has nothing to do with circuit simulation. You were just joking, right ? Rolf Molitor Ing.Buero i2e Remscheid / Germany -Urspr√ľngliche Nachricht- Von: Georg Beckmann [EMAIL PROTECTED] An: 'Protel EDA Forum' [EMAIL PROTECTED] Gesendet: Samstag, 29. Juni 2002 14:25 Betreff: [PEDA]

Re: [PEDA] AW: SPICE sim question

2002-06-30 Thread Larry G. Nelson Sr
Monte Carlo analysis is a very good use of spice tools. You have the components in the design vary by the tolerance amounts based on probabilities and run many simulations to see the distribution of the final product output to see what percentage fall outside of the product limits. Often you