System for detecting battery electric quantity and mobile phone thereof

The hand-held electronic device uses a control judgment module to control the pulse width modulation signal of the hand-held electronic device, and uses a charging-discharging unit and a comparison unit to detect the battery power state of the hand-held electronic unit.

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: DONG YUFU
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The hand-held electronic device uses a control judgment module to control the pulse width modulation signal of the hand-held electronic device, and uses a charging-discharging unit and a comparison unit to detect the battery power state of the hand-held electronic unit.