Anti-reverse circuit, band-type brake circuit and variable pitch driver

The invention discloses an anti-reverse circuit, a band-type brake circuit and a variable pitch driver, and relates to the technical field of electronic circuits. The anti-reverse circuit comprises an MOS tube module, a first switch tube and a one-way conduction element. The source electrode of the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIN FUTANG, ZOU JIYUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses an anti-reverse circuit, a band-type brake circuit and a variable pitch driver, and relates to the technical field of electronic circuits. The anti-reverse circuit comprises an MOS tube module, a first switch tube and a one-way conduction element. The source electrode of the MOS tube module is used for being connected with the input end of the anti-reverse circuit, the drain electrode of the MOS tube module is used for being connected with the output end of the anti-reverse circuit, and the grid electrode of the MOS tube module is used for being connected with driving voltage; the output end of the first switch tube is used for being connected with the input end of the anti-reverse-flow circuit, the input end of the first switch tube is connected with the grid electrode of the MOS tube module, the control end of the first switch tube is connected with the input end of the one-way conduction element, and the output end of the one-way conduction element is used for being connected with t