Block Diagram of a Complex Two Channel Ultrasound System

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earch, Inc. 2142 – N. 88 th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail Block Diagram of a Complex Two Channel Ultrasound System Craig E. Nelson - Consultant Engineer

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Page 1: Block Diagram of a Complex Two Channel Ultrasound System

Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com

Block Diagram of a Complex Two Channel Ultrasound System

Craig E. Nelson - Consultant Engineer

Page 2: Block Diagram of a Complex Two Channel Ultrasound System

Nelson Research, Inc. 2142 – N. 88th St. Seattle, WA. 98103 USA 206-498-9447 Craigmail @ aol.com

Pulser 1

Pulser 2

Receiver

Receiver

RF FilterAmplifier

RF FilterAmplifier

ChannelSelector

MixerDual Receiver

2Mhz Burst

Dual RF FilterAmplifier

Pwr Ctrl

Pwr Ctrl

Transducer

Ctrl 3

AGC Amp AGCDetector

Y0 - Y15

A/DConverter

A/D PowerConditioner

A/D ConverterAmp

A/DReference

ADC2A/D

Converter

X0 - X15

A/D PowerConditioner

A/D ConverterAmp

A/DReference

ADC1

To Timing/Data Control

To Pulser Power Control