System and method for on-line hall sensor programming
The present invention relates generally to the programming of programmable sensors, and particularly to the programming of Hall effect sensors while the sensors are connected with other circuitry. A system and method for programming a Hall effect sensor while the sensor is connected into the circuit...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English |
| Published |
26.02.2002
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| Online Access | Get full text |
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| Summary: | The present invention relates generally to the programming of programmable sensors, and particularly to the programming of Hall effect sensors while the sensors are connected with other circuitry.
A system and method for programming a Hall effect sensor while the sensor is connected into the circuitry for a given application. The system includes a fixture for receiving the printed circuit board to which the sensor is mounted. A plurality of contacts, such as pogo pins, are arranged to contact the circuit board at desired pads that permit programming of the sensor, reduction of the voltage applied to the overall circuit during programming, and measurement of the sensor and circuit output. The system includes a voltage limiting circuitry that is electrically connected, via appropriate pogo pins, to the circuitry intermediate the subject sensor and potentially damaged circuit components. |
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