RELAY CIRCUITRY WITH SELF REGULATING CHARGING

A system may include a power source. The power source supplies a first voltage. The system may also include a voltage regulator that receives the first voltage and supply a second voltage. Additionally, the system may include a microcontroller that receives the second voltage and output the second v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Messersmith, David W, Lemberger, Michael J, Glaser, William T
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A system may include a power source. The power source supplies a first voltage. The system may also include a voltage regulator that receives the first voltage and supply a second voltage. Additionally, the system may include a microcontroller that receives the second voltage and output the second voltage via an output pin. Further, the system may include a switching element that receives the second voltage from the output pin of the controller at a first terminal and receives the first voltage from the power supply at a second terminal. The switching element selectively charges a first capacitor based on a difference between the first voltage and the second voltage.