This is good: Calculus Visualized – by Dennis F Davis.
Category Archives: Mathematics
New Book Teardown #5: Electrical Engineering 101 3rd Edition (2011) | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video over here.
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In this video I take a look at Electrical Engineering 101: Everything You Should Have Learned in School…but Probably Didn’t 3rd Edition written by Darren Ashby and published in 2011.
In the book the author mentioned that they used to write for chipcenter.com which appears to have since been taken over by EE Times. ChatGPT provided more information.
The author also mentioned Mathcad. I’m planning to check that out over here: https://www.mathcad.com/
And some terms which came up (ChatGPT explains further):
- Vcc
- Voltage at the collector
- Vee
- Voltage at the emitter
- Vdd
- Voltage at the drain
- Vss
- Voltage at the source
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Old Book Teardown #8: Radio Engineering 3rd Edition (1947) | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video on this show’s homepage.
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Silly Job Title: Amp Alchemist
Note: this video is nearly five hours long! If you’re interested but don’t have 5 spare hours (and who does??) you might like to listen at 2x speed or more. The standard YouTube interface only supports playback up to 2x speed but I have some notes about YouTube hacks you can use to set the playback at 3x speed… or more!
In this video I teardown “Radio Engineering” (3rd edition) by Frederick Terman published 1947.
Frederick Terman was a Doctor of Science which is what the Sc.D. after his name stands for. It’s like a Ph.D. He is remembered as a father of Silicon Valley.
In the book there is much talk of diodes, but of course that is in reference to the old thermionic diodes which were vacuum tubes. These days diodes are semiconductors made from something like silicon or germanium.
The book talks a lot about power amplifier classes. Today the same classes are still used, it’s just that anything other than class AB and class D are very uncommon.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
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Sigmoid function
The S-shaped curve which looks a little like exponential progress in the beginning is the Sigmoid function.
Stop Trying To Understand
Random Internet Video for the day: Stop Trying To Understand. Good work, Internet.
Philosophiæ naturalis principia mathematica
Today I discovered Newton’s own annotated copy of his Philosophiæ naturalis principia mathematica.
Old Book Teardown #7: Engineering Electronics with Industrial Applications and Control (1957)
This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.
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Silly Job Title: Electron Enchanter
This video is part of the Old Book Teardown feature of my video blog.
In this video I tear down Engineering Electronics with Industrial Applications and Control by John D. Ryder. This book was published in the USA in 1957. The book comprises 666 pages and is chock full of schematics with old vacuum tubes and photos from old Cathode Ray Oscilloscopes (CROs).
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Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
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Data Analysis with Python for Excel Users – Full Course
Today I learned a little about Python, Jupyter, and Pandas in this video: Data Analysis with Python for Excel Users – Full Course.
Claudius Ptolemaeus, Almagestum, 1515
Wow. On Wikipedia you can download a 1515 Latin translation of the Almagest: Claudius Ptolemaeus, Almagestum, 1515.
I was able to read this file on my Debian workstation after installing the package djview4.
New Book Teardown #3: Learning The Art of Electronics: A Hands-On Lab Course (2016) | In The Lab
This post is part of my video blog and you can find more information about this video on this show’s homepage which is here.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Master Planner
This video is part of the New Book Teardown feature of my video blog.
In this video I take a look at Learning the Art of Electronics: A Hands-On Lab Course by Thomas C. Hayes and Paul Horowitz published in 2016. The book has 1,140 pages and is a companion to The Art of Electronics 3rd Edition.
Some notes about things of interest we noticed in the book:
- Xilinx was an American technology and semiconductor company, now owned by AMD
- the Ebers–Moll model is useful for modelling Bipolar junction transistors
- Hysteresis is the dependence of the state of a system on its history
- Wien’s bridge is used for precision measurement of capacitance in terms of resistance and frequency
- Wilson current mirror is a three-terminal circuit that accepts an input current at the input terminal and provides a “mirrored” current source or sink output at the output terminal
- a Bessel filter is a type of analog linear filter named in reference to Friedrich Bessel who developed the mathematical theory
- the video about the 6502 I watched recently is: The 6502 CPU Powered a Whole Generation!
- the Cypress PSoC is a family of microcontroller integrated circuits by Cypress Semiconductor
- octopart.com
- learningtheartofelectronics.com
Thanks very much for watching! And please remember to hit like and subscribe!
Update Jan 2025: Hi there. You might be interested to know that the second edition of this book is due to ship in March 2025! Can’t wait! https://learningtheartofelectronics.com/
If you want to pre-order a new version you can do so here:
US: https://www.amazon.com/dp/1009535188
UK: https://www.amazon.co.uk/dp/1009535188
AU: https://www.amazon.com.au/dp/1009535188
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
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