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2021 October 1

Edition 1.3 released today!

Filed under: Circuits course — gasstationwithoutpumps @ 21:50
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I finally released the new version of the textbook Applied Analog Electronics today at https://leanpub.com/applied_analog_electronics. The book is a little longer than the previous editions:

Edition 1.1 Edition 1.2 Edition 1.3 type
659 673 691 pages
337 342 348 figures
14 14 14 tables
515 523 528 index entries
162 162 169 references

The newest edition adds a new section in the active-filters chapter, some additional explanation at the beginning of the FETs chapter, a constant-current circuit for electroplating the Ag/AgCl electrodes, and a few pieces of advice in the design report guidelines.

The chapter on design report guidelines is available free as a separate publication:
https://leanpub.com/design_report_guidelines

The minimum price is still $7.99, but I’m doing a special one-month coupon that lowers the price to $5.99, just for my loyal blog readers! One nice thing about selling through Leanpub is that purchasers get all future editions published through Leanpub as part of the price—the company is trying to encourage authors to publish book drafts through them, rather than waiting until the book is completely polished. That means that people who bought (even with free coupons) earlier versions of the book will get this release for free, and anyone who buys now will get the benefit of future releases. I will still provide coupons for free copies to instructors who are considering using the textbook for a course—contact me if you need a copy!

As before, I am still offering 25¢ rewards for the first report of each error (no matter how small) in the book.

I have recorded video lectures for the book. Playlists are at https://www.youtube.com/playlist?list=PLQCrrTKnAE-97LcrJuUQ_5wKBFil8An9i for the first course and https://www.youtube.com/playlist?list=PLQCrrTKnAE–khjVV52ZWU_Usc3e6KV9J for the second course. The first playlist of 122 videos runs about 27:16 and the second playlist of 50 videos runs about 12 hours, so the average video length is under 14 minutes.

There may be one or two videos added and existing ones may be updated, but the set of lectures is essentially complete. Many still have only automatic closed captioning, but the captions will (slowly) get hand edited.

2020 November 24

Black Friday—Cyber Monday sale

Filed under: Uncategorized — gasstationwithoutpumps @ 20:44
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I have decided to put my book on sale for the traditional American sale season, but I’m too lazy to remember to synchronize to midnight Thursday night.  So I’ve reduced the minimum price from $8 to $6 (well, from $7.99 to $5.99) starting now, and I’ll raise it back up in about a week.

No coupon needed: just go to https://leanpub.com/applied_analog_electronics and pick the price you want to pay.

2020 September 11

Edition 1.1 released today!

Filed under: Circuits course — gasstationwithoutpumps @ 11:49
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I finally released the new version of the textbook today!  (https://leanpub.com/applied_analog_electronics). The book is only slightly longer than the previous edition:

659 pages
337 figures
14 tables
515 index entries
162 references

The chapter on design report guidelines is available free as a separate publication:
https://leanpub.com/design_report_guidelines

At the same time as I released the new edition, I eliminated my COVID-19 sale, so the minimum price is now $7.99. I will still provide coupons for free copies to instructors who are considering using the textbook for a course.

I may have to do another version before January, as I have not checked the labs for BME 51A yet to see what modifications are needed for doing the labs at home. For example, I haven’t decided whether it is worth buying more blood-pressure cuffs and extra tubing, to have enough to ship one to everyone. I’ll probably have to give up on the drill-press instruction. I’d rather not skip the micrometer instruction, but that would mean buying a lot more micrometers, as we generally share 5 for the whole class.

One nice thing about selling through Leanpub is that purchasers get all future editions published through Leanpub as part of the price—the company is trying to encourage authors to publish book drafts through them, rather than waiting until the book is completely polished. That means that students who got earlier versions of the book will get this release for free, and anyone who buys now will get the benefit of future releases.

 

2020 September 2

Last to-do note in book cleared

Filed under: Circuits course — gasstationwithoutpumps @ 17:01
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I finally cleared the last of the to-do notes from the draft of Applied Analog Electronics, only a couple of days behind my self-imposed deadline.  I still have to spell-check the whole book again, check for any missing cross-references, and check for overfull boxes.

I’m not going to check that the 211 URLs are all still ok (each one was ok at the time I added it).  I’ll have to rely on readers pointing out newly broken ones to me.  I wasted a couple of hours looking for tools that would to the job for me automatically, but all the ones I tried failed in various ways (outdated Python code that wouldn’t compile, misparsing URLs that worked just fine from clicking on the links on the pdf file, …).  If anyone knows of a cheap (preferably free) URL checker for PDF files that actually works, please let me know!

I expect to release a new version of the book within a week, at which time I’ll probably end my Covid-19 sale price.  People who buy before the new version comes out can get the current price and still get the new version when it is released.  One nice thing about selling through Leanpub is that purchasers get all future editions published through Leanpub as part of the price—the company is trying to encourage authors to publish book drafts through them, rather than waiting until the book is completely polished.

2020 March 27

Lowering price of textbook

Filed under: Circuits course — gasstationwithoutpumps @ 21:21
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To make it easier for people to learn electronics at home, I’m lowering the minimum price of my book to $6 during the COVID-19 crisis.  I wish I had a ready-to-go bundle of parts and online videos to help people learn at home, but creating such videos would take me a year (though I am seriously considering starting creating such videos during my sabbatical).

Creating a bundle of tools and parts would require working with one of the companies that sells parts (Jameco, Mouser, Sparkfun, …).  The markup they would require to make it profitable for them to do the bundling is pretty high, though, so for now it is cheapest for people to order parts from distributors and tools and boards from China.

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