Intermediate frequency treatment signal generator
The utility model discloses an intermediate frequency treatment signal generator, power supply circuit and control circuit, digital analog conversion circuit, reference voltage circuit, operational amplifier circuit, current potential regulator circuit and output circuit are connected, control circu...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses an intermediate frequency treatment signal generator, power supply circuit and control circuit, digital analog conversion circuit, reference voltage circuit, operational amplifier circuit, current potential regulator circuit and output circuit are connected, control circuit and digital analog conversion circuit, reference voltage circuit summation potential adjustment circuit connection to control digital analog conversion circuit, reference voltage circuit summation potential regulator circuit, the digital analog conversion circuit is connected with reference voltage circuit, receives reference voltage circuit's reference voltage signal, the output of digital analog conversion circuit is connected with operational amplifier circuit's input, and the output fundamental wave that will produce sends operational amplifier circuit, operational amplifier circuit's the output and the input of current potential regulator circuit are connected, send the current potential regulator circuit w |
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