USB meter LC. Scheme, description

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
Free library / Schemes of radio-electronic and electrical devices

USB meter LC. Encyclopedia of radio electronics and electrical engineering

Free technical library

Encyclopedia of radio electronics and electrical engineering / Measuring technology

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PIC18F2550 USB Capacitance and Inductance Meter Using HID Driver (Plug-n-Play)

Functional diagram using the built-in analog comparator and timer MK PIC18

(click to enlarge)

Schematic diagram

(click to enlarge)

Note: Simulation in Proteus 7 does not work

USB meter LC. Photo of the assembled meter

USB meter LC. Program screenshot

Download HEX firmware and program for Windows: download

Publication: cxem.net

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