Techniques to avoid algebraic paralysis
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Do you suffer from "algebraic paralysis" when you try to apply conventional analysis methods?

Now you can:

Save Design Time

Improve Design Quality

Get more useful answers with less work

by taking this "Technical Therapy" course, in which participants "regress" until they are able to acknowledge that much of what they were taught formally is useless in the "real world".

Then, you can adopt a Positive Attitude in which you are the Master of the analysis, instead of the Slave!

If you are an Analog Designer, you have probably discovered that "real world" analog circuit design is much more complicated than the simplified, sanitized exercises you successfully completed as a student. Analog design is one of the toughest jobs in the electronics industry, as there are no cut-and-dried formulas. Have you concluded that there are never enough equations to solve, and even the equations you do have are too complicated to be of much use?

If you are an Analog Manager, you have probably discovered that the analysis presented to you by your design engineers gives you little insight into what is going on, and makes it difficult for you to offer guidance and suggestions.

There is a way to overcome these roadblocks! Dr. R. David Middlebrook, Professor of Electrical Engineering at Caltech, over many years of consulting with design engineers in industry, developed techniques that avoid "algebraic paralysis" and allow you to handle complex designs by breaking them into manageable building blocks. The methods were refined in teaching his Caltech students, and he now makes them available to engineers in industry.

The key is Design-Oriented Analysis in terms of Low-Entropy Expressions, which enables you to solve "real life" design problems by keeping the algebra under control. Instead of simultaneous solutions of multiple loop or node equations, which automatically leads to the familiar (and useless) "High-Entropy" result, you get a useful "Low-Entropy" result in sequential, simple, circuit reduction steps: "Divide and Conquer."

In this course you will learn many concrete and specific tools and techniques of Design-Oriented Analysis, including:

How to avoid algebra by doing it on your circuit diagram and on your graph;

How to account for an extra element in your circuit diagram, without having to start the analysis process all over again;

How to find input and output impedances from your gain expression, without having to make separate lengthy analyses of your circuit diagram (almost two-thirds less work!).

How to find the loop gain of your feedback amplifier by injecting a test signal into the closed loop, and avoid breaking the loop with the consequent hassle of re-establishing the operating point.

Middlebrook's Structured Analog Design Course has been given more than 50 times over the last ten years. In addition to public presentations, the course has been conducted in-house at many companies, in some cases several times at the same or different plant locations. These include:

AT&T

Boeing

CERN (Switzerland)

Chrysler

Cirrus Logic

Compaq

Datatape

Elektronik Centralen (Denmark)

Eltek Energy AS (Norway)

Ericsson (Sweden)

GE Astro

Gennum (Canada)

Hewlett Packard

IBM

Jet Propulsion Lab

Litton

Lucent Technologies

Matra Marconi (England)

Motorola

NASA Goddard

Philips (Netherlands, Belgium)

Qualcomm

SCS Exhibitions (England)

SIFU (Sweden)

STI (Sweden)

Sundstrand

Tandem Computers

TELI (Sweden)

TRW

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