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Hobby Circuits designed by Dave Johnson

Last Updated on: Tuesday, October 24, 2017 03:04 PM

List of Dave's Circuit Designs

Text & Graphics Copyright David A. Johnson, PE  --  ALL Rights Reserved.
LINKING to Dave's circuits is permitted but DO NOT COPY CONTENT to your WEB SITE server!



 Receiver Circuits
 
Circuits Designed by David Johnson, P.E. :

Broad Band 2Mhz Optical Fiber Receiver

High-speed 75MHz light receiver

Inductive Pulse Receiver (175Khz)

Infrared Remote Extender Circuit

Light Pulse Receiver (2uS)

Light Receiver 30Khz Amp

Light Receiver Amp-40Khz

Light Receiver Works from 1Khz to Over 70Mhz

Light Receiver-10MHz to 20MHz

Low Power 100khz Light Receiver

Modulated light receiver circuit

Modulated Light Receiver uses a Single IC

Optical Fiber Receiver-5Mhz Broad Band

Pop Free Microphone On/Off Switch Circuit

Remote Extender Circuit

Single IC forms Senesitive Modulated Light Receiver

TV-VCR Light Source 40Khz Repeater

Ultrasound Receiver-40Khz

Voltage to Frequency Converter 1us LED Pulse Driver

Xenon Flash Receiver-AIR Transparancy Monitor

100Khz Low Power Light Receiver

10Mhz to 20Mhz Light Receiver

175Khz Inductive Pulse Receiver

1Khz to Over 70Mhz Light Receiver

1us LED Pulse Driver Voltage to Frequency Converter

2Mhz Broad Band Optical Fiber Receiver

2uS Light Pulse Receiver

30Khz Light Receiver Amp

40Khz Light Receiver Amp

40khz TV-VCR Light Source Repeater

40Khz Ultrasound Receiver

5Mhz Broad Band  Optical Fiber Receiver

AIR Transparency Monitor, Xenon Flash Receiver

AIR Transparency Monitor-Pg2


 

Hobby Circuits by Category

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  David A. Johnson, P.E. about these circuits

 

 


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