'Broadcast band' diaporamas de présentation

2.9 : AM Receiver

2.9 : AM Receiver. AM demodulation is the reverse process of AM modulation. A conventional double sideband AM receiver converts the amplitude-modulated waveform back to the original source by receiving, amplifying and demodulating the wave.

1.59k views • 32 slides

2.9 : AM Receiver

2.9 : AM Receiver. AM demodulation is the reverse process of AM modulation. A conventional double sideband AM receiver converts the amplitude-modulated waveform back to the original source by receiving, amplifying and demodulating the wave.

336 views • 32 slides

2.9 : AM Receiver

2.9 : AM Receiver. AM demodulation is the reverse process of AM modulation. A conventional double sideband AM receiver converts the amplitude-modulated waveform back to the original source by receiving, amplifying and demodulating the wave.

337 views • 32 slides

WCA White Space update October 2011 Peter Ecclesine, petere@cisco Document: 18-11/89r0

WCA White Space update October 2011 Peter Ecclesine, petere@cisco.com Document: 18-11/89r0. Agenda. White Space topics Dynamic Spectrum Access US FCC and OFCOM TVWS TVWS in Other Countries Technologies and Markets Spectrum Politics IEEE 802.11af Operation in TV White Spaces

412 views • 27 slides

The Cost of Producing Pecans---Can We Grow Them for Less?

The Cost of Producing Pecans---Can We Grow Them for Less?. Lenny Wells, University of Georgia Department of Horticulture, Tifton, GA. Pecan Returns. *average price from 2005-2007. How Can We Reduce the Cost of Production?. Increase N use efficiency Reduce number of trips over the orchard.

188 views • 18 slides

The Cost of Producing Pecans---Can We Grow Them for Less?

The Cost of Producing Pecans---Can We Grow Them for Less?. Lenny Wells, University of Georgia Department of Horticulture, Tifton, GA. Variable Costs Per Acre: Full Production, 2008. Unit Quant. Price/Unit Total/A Lime 1 ton/A $30 $30 N 150 lbs $1.00 $150

324 views • 17 slides

Aerodrome Training Module 5 Part 2

445 views • 13 slides

Pecan Management Update 2010

Pecan Management Update 2010. Lenny Wells UGA Horticulture. Herbicide Strip Program Options for Pecans. Glyphosate + Surflan + Simazine = $24.75/Acre Paraquat + Surflan + Simazine = $28.25/Acre Glyphosate + Prowl = $19/Acre Paraquat + Prowl = $22.50/Acre

215 views • 9 slides