Hobby Garage DIY Electronics
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Hobby and Do-It-Yourself Projects, DIY Electronics, Gadgets News. Some Vintage Electronics Schematic Diagrams are also available, these circuits are from Semiconductor Application Books and other product catalogs. We all learn by breaking up things, to see how it works, then Fix things around Home etc. Later Create and Innovate perhaps, that's the way to go. To Invent something someday.
- Keith Neufeld – Electronics Blog
- Introduction to Transistors – Transistor Projects
- SWTPC – Popular Electronics – Radio-Electronics
- Noise and Hum in Audio Circuits
Kieth’s Blog has many ideas on refurbishing and creating electronic gadgets, Mechanical and DIY Techniques. LED Calculator with Rotary Quadrature Encoder for Target System Voltage Selection, Arduino, Robotics, PCB Layout Tips, Introduction to Circuits, LED Clock.
This book is intended to show the electronics experimenter how the transistor was developed, how it is manufactured, and how it works.
This site’s purpose is to address the lack of technical information for some of the rarer vintage computers and related peripherals, with a strong focus on SWTPC.
I currently have a car stereo set that i use as an amplifier in my living room. but my main problem is that i a lot of noise hum when ever it is on especially when there happens to be a drop in the supply Voltage.