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Archive for April, 2006

Sensor Report - Microphones

Introduction - Microphones are one of the most basic kinds of transducers. By converting vibrations in the air into corresponding variations in electrical current. Because microphones are all around us and used in all kinds of settings I first passed them off as too simple and not worthy of examination, especially compared […]

Amplified Bread… Board

Still Toast on the SSE

In pursuit of the perfect amplifier to study and use for my final Toy Design I worked today on rebuilding the kit that I obtained from Jameco… The “Super Snooper Ear”. Well, I have nothing to show again. I am sure that someone has done this kit right but I am […]