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Haible
Jürgen Haible, Nurnberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110026180 | INTEGRATOR AND CIRCUIT-BREAKER HAVING AN INTEGRATOR - An integrator and a circuit-breaker are disclosed, the integrator being in the form of a passive symmetrical low-pass filter having an integration capacitor. In order to make it possible to temporally integrate an electrical signal in an improved manner, it is proposed in at least one embodiment that provision be made of a differential amplifier having two amplifying elements each having an input, that the two amplifying elements be coupled to one another in order to generate a differential signal, that the inputs of the two amplifying elements be connected to one another via the integration capacitor, and that each amplifying element be positively fed back to its input via a feedback loop in such a manner that the two amplifying elements together form a negative input resistance in parallel with the integration capacitor. | 02-03-2011 |
Jürgen Haible, Numberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110012762 | METHOD AND DEVICE FOR DIGITIZING AN ANALOG ELECTRICAL SIGNAL AND METHOD FOR DIGITIZING - A method and a device are disclosed for digitizing an analog electrical signal, in which the signal is applied to a number of subchannels connected in parallel. In at least one embodiment, the amplitude ranges of immediately adjacent subchannels with respect to amplitude are in each case displaced overlapping one another, in which the overlapping amplitude ranges include the total amplitude range, in which a subchannel serves as reference channel, in which, on the basis of the reference channel, the digital output value of the immediately adjacent subchannel with respect to amplitude is corrected when the signal is in the overlap range of the two subchannels and the digital values differ from one another, and in which a total digital value is output by way of a digital output value, taking into consideration the displacements of the amplitude ranges with respect to one another. | 01-20-2011 |
Jürgen Haible, Nurnberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110026180 | INTEGRATOR AND CIRCUIT-BREAKER HAVING AN INTEGRATOR - An integrator and a circuit-breaker are disclosed, the integrator being in the form of a passive symmetrical low-pass filter having an integration capacitor. In order to make it possible to temporally integrate an electrical signal in an improved manner, it is proposed in at least one embodiment that provision be made of a differential amplifier having two amplifying elements each having an input, that the two amplifying elements be coupled to one another in order to generate a differential signal, that the inputs of the two amplifying elements be connected to one another via the integration capacitor, and that each amplifying element be positively fed back to its input via a feedback loop in such a manner that the two amplifying elements together form a negative input resistance in parallel with the integration capacitor. | 02-03-2011 |
Jürgen Haible, Numberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110012762 | METHOD AND DEVICE FOR DIGITIZING AN ANALOG ELECTRICAL SIGNAL AND METHOD FOR DIGITIZING - A method and a device are disclosed for digitizing an analog electrical signal, in which the signal is applied to a number of subchannels connected in parallel. In at least one embodiment, the amplitude ranges of immediately adjacent subchannels with respect to amplitude are in each case displaced overlapping one another, in which the overlapping amplitude ranges include the total amplitude range, in which a subchannel serves as reference channel, in which, on the basis of the reference channel, the digital output value of the immediately adjacent subchannel with respect to amplitude is corrected when the signal is in the overlap range of the two subchannels and the digital values differ from one another, and in which a total digital value is output by way of a digital output value, taking into consideration the displacements of the amplitude ranges with respect to one another. | 01-20-2011 |
Pascal Haible, Trostberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20090025236 | BODY HAVING AN ANGLE SCALE AND ITS USE - An annular body has an angle scale for measuring the rotational position of a machine part about an axis, the body having recesses and projections on its inner circumference, and at least one of the recesses being suited for a form-locking rotatably fixed attachment on the machine part. The sum of the central angles, which are respectively defined by starting points and end points of the projections is smaller than the sum of the central angles, which are respectively defined by the starting points and end points of the recesses. Such a body on a high-speed shaft of a machine tool may be used for measuring the rotational position of the shaft. | 01-29-2009 |