| 摘要 |
With analog output stages of digital systems, the relationship between a digital data value, which is assigned to an analog output stage and to an actually generated output voltage, often does not correspond to a desired characteristic curve. A switching unit is provided to generate an output voltage as a function of a digital data value, the characteristic curve of which is adjusted by a calibration voltage. A method for calibrating a corresponding switching unit is also provided. The switching unit and the method are used in controllers.
|
