Parameter adjusting circuit and device
The utility model discloses a parameter adjusting circuit and device, and relates to the technical field of parameter adjustment, and the method comprises the steps: a power circuit provides an input voltage; the control circuit is used for generating a voltage regulation instruction and a current r...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a parameter adjusting circuit and device, and relates to the technical field of parameter adjustment, and the method comprises the steps: a power circuit provides an input voltage; the control circuit is used for generating a voltage regulation instruction and a current regulation instruction; the voltage regulation circuit is connected with the power supply circuit, receives an input voltage provided by the power supply circuit, is connected with the control circuit, receives a voltage regulation instruction sent by the control circuit, and reduces the voltage regulated by the input voltage based on the voltage regulation instruction to obtain an output voltage; the constant-current driving circuit is connected with the voltage regulating circuit, receives the output voltage of the voltage regulating circuit, is also connected with the control circuit, receives a current regulating instruction sent by the control circuit, converts the output voltage into direct current based on th |
|---|