'Signal amplitudes' diaporamas de présentation

Pulse-Echo Imaging Instrument

Pulse-Echo Imaging Instrument. Pulse-Echo Instrumentation. Voltage activation of the PE crystal Ultrasound formation Propagation Reflection Charge formation of crystal Processing Display. Pulse-Echo Instrumentation. Transmitter. Display. Receiver Amplifier. Detector. Scan Converter.

994 views • 79 slides

Digital Communication Vector Space concept

1.34k views • 73 slides

How do we know that human influence is changing (regional) climate?

How do we know that human influence is changing (regional) climate?. Hans von Storch Institute for Coastal Research, GKSS Research Center, Geesthachtand Meteorological Institute, Hamburg University. Detection and attribution of ongoing change. Omstedt, 2005.

370 views • 26 slides

Introduction

Infrasound Signals from Repeating Detonations at the Utah Test and Training Range Recorded in North America J. Roger Bowman and Gordon Shields Science Applications International Corporation.

235 views • 16 slides