Posted in Schematics & Homebrew

TF530 Amiga accellerator

Surfing the web searching for an Amiga 500 accellerator board, I’ve found a series of youtube videos about the TF530 project. TF530 is a Open…

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Posted in Schematics & Homebrew

Amiga DB23 to SCART cable

I needed an Amiga DB23 to SCART cable. Searching online I’ve found this website Ian Stedman Thank you Ian for the nice work! I’ve tryed…

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Posted in Schematics & Homebrew

5V to 900V step-up converter module

INTRODUCTION This project response to my need of an universal high voltage power supply to be used with mostly all type of geiger tubes that…

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Posted in Schematics & Homebrew

CM108AH USB soundcard on a chip

I’ve found great difficulty to find an application note of this USB soundcard on a chip. I ve decided to share here the info that…

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Posted in Schematics & Homebrew

MadExp PMT adapter

UPDATE 18 Feb. 2018 I’ve analyzed my home radioactive background simply leaving the MadExp PMT connected and running for 100 minutes on the table top….

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Posted in Schematics & Homebrew

Homebrew a Geiger rate meter

Hi! In order to count pulses generated from Geiger tube when striked by a ray, we need a counter. If we combine a pulse counter…

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