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Sensors / Detectors: Automotive Circuits   Page 4
Automotive:  #-B       C-F      G-R     S-Z
Last Updated on: Saturday, April 26, 2008 07:41 AM

Sensors / Detectors -- Main Page

Circuits Designed by Dave Johnson, P.E. :
  • Voltage Indicator
    When troubleshooting the 12v electrical system of an automobile, it is nice to have a simple voltage indicator tool instead of a voltmeter.  This electronic circuit, hobby circuit is powered by two AA or even two N cells, which will provide enough energy for years of service.  The circuit has only two leads...
Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

SB-106: Adaptive Braking System (ABS):  National Semiconductor - Application Note   (added 2/06)

Simple Car PreAmplifier and Artificial Earth:  (added 8/03)

Simulate the Gyralite (dual flashing headlights).:  (Electronic circuit added 4/05)

Solar Car Array Controller Schematic:  (added 8/03)

Solar Car Battery Monitor Schematic:  (added 8/03)

Solar Car Brake Controller Schematic:  (added 8/03)

Solar Car Display Controller Schematic:  (added 8/03)

Solar Car Electrical Design and Circuit index:  (added 8/03)

Solar Car Main Controller Schematic:  (added 8/03)

Solid state blinker for automotive applications:  AN454 that limits the output current slew rate (di / dt) during the switching edges....  (Circuit / schematic design added 6/06)

Speed Limit Alarm:  (Circuit added 9/04)

ST7/ST10/U435 can-do solutions for car multiplexing:  (Circuit / schematic design added 6/06)

Super E-Line Applications in Automotive Electronics: Replacement of Large Packaged Transistors with an Enhanced TO92 Product:  Zetec Semiconductors  - Applications Notes - Load drivers within automotive systems have to tolerate extreme environmental and electrical conditions. This note describes how the Silicone encapsulated E-Line range can provide cost and performance benefits to the Automotive systems designer.   (added 2/06)

Taxi Phone Automatic Dialler:  (Circuit / schematic design added 6/06)

Third Brake Light Pulser:  (added 10/02)

Ultrasonic Parking Sonar:  (added 09/05)

 

Wide Band Fuel Mixture Display:  (added 8/03)

Wide Input Range 1a LED Driver Powers High Brightness LEDs with Automotive and 12 VAC Supplies:  DN1012 -  Design Notes (Linear Technology)  (Circuit / schematic design added 6/06)

Windshield Wiper Delay:  (added 8/03)

Wiper Speed Controller:  (Electronic Circuit / Schematic added 10/04)

Wireless Auto Tachometer:  (circuit added 7/02)

WWV Converter for the Car:  (added 8/03)

Automotive:  #-B       C-F      G-R      S-Z

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