Monthly Archives: March, 2013

Playing With Negative Resistance

About a month ago I got it into my head to begin playing with negative resistance and the Lambda diode.  I first ran across the Lambda diode in the 1980s as a Technical Correspondence in the July 1974 issue of the IEE Transactions on Electron Devices and I’ve always been fascinated by the concept.  If …

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Tabula Candida

Doodles of a distracted historian

rtl-sdr.com

A blog about RTL-SDR (RTL2832) and cheap software defined radio

DuWayne's Place

Computers, Electronics, and Amateur Radio from KC3XM

QRP HomeBuilder - QRPHB -

Computers, Electronics, and Amateur Radio from KC3XM

Open Emitter

Computers, Electronics, and Amateur Radio from KC3XM

Ripples in the Ether

Emanations from Amateur Radio Station NT7S

m0xpd's 'Shack Nasties'

Computers, Electronics, and Amateur Radio from KC3XM