A 7Hz High Pass Filter to measure voltage ripple on power supply rails.
A DC Block to Measure Low Frequencies
By limpkin on Tuesday, April 25 2023, 20:16
My Projects
The Low Frequency, Low Noise Amplifier Board
By limpkin on Monday, April 3 2023, 10:48
Sometimes one may want to measure tiny signals’ frequency contents at frequencies just above DC.
The IN-9 Nixie Clock
By limpkin on Monday, November 1 2021, 20:43
A 60 Nixie tubes contraption that I postponed for 5 years...
Radiation Pattern Measurements in an RF Chamber
By limpkin on Monday, October 15 2018, 16:30
Very few are lucky enough to use such a piece of equipment... so I figured I'd share this experience with you!
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Project In A Day: When Is My Next Bus?
By limpkin on Sunday, July 23 2017, 20:36
Made using only components from my stock !
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