Multi -functional shadow machine of recording and play back
The utility model discloses a multi -functional shadow machine of recording and play back mainly prevents for one kind that other electrical appliances from disturbing audio -visual signal and optimizing the image transmission and the shadow machine of recording and play back of broadcast quality, t...
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 multi -functional shadow machine of recording and play back mainly prevents for one kind that other electrical appliances from disturbing audio -visual signal and optimizing the image transmission and the shadow machine of recording and play back of broadcast quality, the utility model discloses at least, including a casing, one record and play back shadow subassembly, 1 the 1st PLC power transmission subassembly, an electric power subassembly to an and line concentration subassembly, therefore, the utility model discloses multi -functional shadow machine of recording and play back mainly designs by the zoarium of PLC power transmission subassembly to the module that uses first wave filter, second wave filter and signal attenuator reaches and prevents that thePLC power transmission subassembly receives radiated interference, compatible with other electrical appliances's electromagnetic wave, and increases the resistance value in order to keep balance electrical load, reaches real |
|---|