Electronic Circuits and electronic circuits, electronic schematics plus an extensive resource for hobbyists, inventors and engineers

DiscoverCircuits.com, has 26,000+ electronic circuits or schematics carefully
cross-referenced into 500+ categories.   As a vital resource for engineers,
hobbyists, inventors & consultants, the site's collection of information
will help you find quick solutions to electronic design problems.

 

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S through Z      Dave's Circuits
 
My lawyer insisted that I add this DISCLAIMER: DiscoverCircuits.com is a collection of  links to 25,000+ electronic circuits or schematics (more are added regularly).   I have carefully categorized and cross-referenced each one for ease of selection into over 500 electronic circuit categories.  Because I have not tested all these electronic circuits, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.  Thank You.
 
Note:   Only the categories underlined contain circuits.  The ones in gray text are categories for future expansion.  Please check back often for new circuits in these categories.  * = Recently Updated
 
TOP    N Next   
Noise Generator    * Noise Reduction Filters  * Notch Filters - Active
Notch Filters - Passive
TOP    O Next     Previous
One Shot Circuits  *   Oscillator Circuits Oscillator Circuits - Continued
Opacity Circuits       Astable      RF *
Operational Amplifier Circuits      Audio      Sine wave  *
Optic Circuits        Colpits      Square wave  *
Optical Fiber Circuits  *      Crystal      Triangle wave  *
Optical Sensors  *      Hartley   *      Voltage controlled  
Opto-Isolator Couplers  *      Pierce      Wien bridge   *
Oscilloscope Circuits   *

Note:   Only the categories underlined contain circuits.  The ones in gray text are categories for future expansion.  Please check back often for new circuits in these categories.  * = Recently Updated

TOP    P

 Next     Previous
PA (Public Address) Circuits Photoelectric Circuits   Power Supplies - Continued
PDA Circuits   Photo-Flash Circuits   *      High Voltage
PLL (Phase Locked Loop) Circuits Photography Circuits   *      Low Voltage Drop
PWM (PulseWidth Modulation)  * Photovoltaic Circuits      Switchmode
Particle Detector Pierce Oscillators         UPS
Passive Filters Piezoelectric Circuits  *      Variable  
     Band-pass   Pink Noise Generator Circuits Preamplifiers
     Crystal  * Position Monitors * Pressure Sensors
     High-pass  Potentiometer Circuits  * Probe Circuits  *
     Low-pass  Power Amplifiers Programmable Gain Amplifiers
     Notch  Power Control Circuits   * Programmable Device Codes  
Passive Infrared Circuits Power Failure Alarm    * Programmable Unijunction Transistor
Peak Detectors  * Power FET Circuits PROJECTS TO BUILD  *
Pedometers   Power Line Circuits    * (PUT) Circuits     *
Period to Voltage Converter Power Meters / Monitors Protection Circuits
Pest Control Circuits  * Power Supplies Proximity Circuits  *
Phase Detector  *      AC to AC   * Public Address (PA) Circuits
Phase Locked Loop (PPL) Circuits      AC to DC   * Pulse Generator   *
Phase Modulation (PM) Circuits  *      DC to AC  * Pulse Width Modulation (PWM)
Phase Shifting Keying (PSK)  *      DC to DC    * Push-Pull Circuits *
Photo Cell Circuits    

TOP    Q

 Next      Previous
Quadraphonic Circuits Quadrature Detectors

TOP    R

 Next     Previous
RFID Circuits    
RMS (Root Mean Square) Meters    * Reference Circuits       RF (Radio Frequency Mixers   
Radar Circuits Regulated Power Supply Circuits       RF (Radio Frequency Oscillators   *
Radar Detectors Regulator Circuits       RF (Radio Frequency) Receivers     *
Radiation Detectors / Monitors Relay Circuits    *     RF (Radio Frequency) Transmitters   *
Radio Control Circuits  * Remote Control Circuits      * RFID Circuits   
Radio Frequency ID Devices Resistance Meters     * Root Mean Squaren (RMS) Meters  
Rain Detector Revolutions Per Minute Monitors Robot Circuits   *
Ramp Generators    NEW RF (Radio Frequency) Circuits   Rocket Circuits  *
Receiver Circuits     *     RF (Radio Frequency) Amplifiers Rotation Monitors
Rectifier Circuits      *     RF (Radio Frequency) Converters RPM Monitors
      RF (Radio Frequency) Detectors   
 
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Note:   Only the categories underlined contain circuits.  The ones in gray text are categories for future expansion.  Please check back often for new circuits in these categories.  * = Recently Updated

A through D         E through M         S through Z      Dave's Circuits

 

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