Drive unit, related transmission system and current driving method
A drive unit for a transmission system contains a first conversion module, a control unit, a second conversion module and a negative current generation unit. The first conversion module contains a current source unit which is used for generating a first current and a second current according to a cu...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A drive unit for a transmission system contains a first conversion module, a control unit, a second conversion module and a negative current generation unit. The first conversion module contains a current source unit which is used for generating a first current and a second current according to a current indication signal in an input signal. The control unit is used for generating a control signal according to a level signal in the input signal. The second conversion module contains a positive current generation unit used for generating a positive drive current at a positive transmission end within a first time interval according to the control signal and the first current. The negative current generation unit is used for generating a negative drive current within a second time interval according to the control signal and the second current. The first time interval and the second time interval don't overlap. |
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