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How to reverse engineer an analog chip: the TDA7000 FM radio receiver
| | nothinguntoward.eu
Designing a Trailing Edge Dimmer Circuit - Nothing Untoward
4.3 parsecs away

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| | [AI summary] This is a detailed account of the design and implementation of a trailing edge dimmer circuit for a lamp. The author explored various components and concepts, including current sources, pulse generation, and the challenges of achieving a linear ramp for dimming. Despite the project's complexity, the author found the dimming performance to be less than ideal due to nonlinearity in the ramp and flicker in the output. The project concluded with a decision to pursue an alternative solution, such as a rotary switch, instead of a dimmer.
| | blog.thea.codes
The Design of the Roland Juno oscillators - Stargirl (Thea) Flowers
3.4 parsecs away

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| | A comprehensive deep dive into the design of Roland's legendary DCO
| | andybrown.me.uk
A high current power supply built around a server voltage regulator | Andys Workshop
4.7 parsecs away

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| | Regular readers of this blog will have already seen the article that I published about 4 months ago where I attempted to reverse engineer a voltage regulator module originally designed to fit into ...
| | diyelectromusic.com
Arduino and SP0256A-AL2 - Part 2 - Simple DIY Electronic Music Projects
33.9 parsecs away

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| After getting the Arduino and SP0256A-AL2 working I wondered if I could repeat the trick from the Arduino and AY-3-8910 and have the Arduino generate the required clock signal for the SP0256A-AL2. This post starts to look at that question. https://makertube.net/w/paGX4eiCAHgLU9mK2x3uyq Warning! I strongly recommend using old or second hand equipment for your experiments. I...