Category Archives: Chatter
More Than 100 Sub-Circuit Designs From Texas Instruments
I have a new post on Hackaday: More Than 100 Sub-Circuit Designs From Texas Instruments.
Linear Algebra
Ben Eater Explains How Aircraft Systems Communicate With The ARINC 429 Protocol
I have a new post on Hackaday: Ben Eater Explains How Aircraft Systems Communicate With The ARINC 429 Protocol.
Learning the Art of Electronics: Fig-1N.33: Circuit A Drives Circuit B | In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video.
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Silly Job Title: Component Wrangler. I am the Component Wrangler!
In this video we continue to work our way through Learning the Art of Electronics. We have nearly finished the 1N DC Circuits chapter. Today we learned a new rule of thumb: when circuit A drives circuit B the output impedance of circuit A should be equal to or less than 10% of the input impedance of circuit B.
There is no prac this week, only theory. Next week we will complete this chapter and then we’re ready to proceed into our first lab chapter.
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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!
Yum Cha 13MP HD Webcam With Mic USB Camera![]() |
Let’s go shopping!

