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Issue #214 May 2008
Where Analog And Digital Collide
An Easy-To-Use LCR Meter
Third Place Microchip 2007 Design Contest
by Miguel Rusch
Start | LCR Meter | Back to Basics | The Big Picture | Creating a Wave | Analog Stages | Signal Conditioning | User Interface | Firmware | Take a Measurement | System Performance | Further Development | What's Next? | Sources & PDF
Figure 4 — The prototype was built around a modified Microchip 16-bit 28-pin development board. The remaining schematics are available on the Circuit Cellar FTP site. (To view a hi-res version of this figure download the PDF file at the end of the article.)
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