Touch pen and sensor control circuit
The invention provides a stylus and a sensor control circuit. A stylus, which receives an uplink signal from an external sensor control circuit and transmits a downlink signal in accordance with the uplink signal, is provided with: a first electrode provided in a first portion; a second electrode pr...
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| Main Authors | , |
|---|---|
| Format | Patent |
| Language | Chinese English |
| Published |
12.07.2024
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention provides a stylus and a sensor control circuit. A stylus, which receives an uplink signal from an external sensor control circuit and transmits a downlink signal in accordance with the uplink signal, is provided with: a first electrode provided in a first portion; a second electrode provided in a second portion different from the first portion; and a control circuit for controlling the transmission of the downlink signal, the control circuit determining the holding state of the stylus on the basis of the uplink signal and switching between a first transmission mode and a second transmission mode on the basis of the determination, the first transmission mode is a mode in which a downlink signal is transmitted from the first electrode and the downlink signal is not transmitted from the second electrode, and the second transmission mode is a mode in which the downlink signal is not transmitted from the first electrode and the downlink signal is transmitted from the second electrode.
本发明提供一种触控笔及传感器控 |
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| AbstractList | The invention provides a stylus and a sensor control circuit. A stylus, which receives an uplink signal from an external sensor control circuit and transmits a downlink signal in accordance with the uplink signal, is provided with: a first electrode provided in a first portion; a second electrode provided in a second portion different from the first portion; and a control circuit for controlling the transmission of the downlink signal, the control circuit determining the holding state of the stylus on the basis of the uplink signal and switching between a first transmission mode and a second transmission mode on the basis of the determination, the first transmission mode is a mode in which a downlink signal is transmitted from the first electrode and the downlink signal is not transmitted from the second electrode, and the second transmission mode is a mode in which the downlink signal is not transmitted from the first electrode and the downlink signal is transmitted from the second electrode.
本发明提供一种触控笔及传感器控 |
| Author | YAMAMOTO SADAO FLECK DAVID CHARLES |
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| Discipline | Medicine Chemistry Sciences Physics |
| DocumentTitleAlternate | 触控笔及传感器控制电路 |
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| Notes | Application Number: CN202410362021 |
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| RelatedCompanies | WACOM CO., LTD |
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| Snippet | The invention provides a stylus and a sensor control circuit. A stylus, which receives an uplink signal from an external sensor control circuit and transmits a... |
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| SubjectTerms | CALCULATING COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING ELECTRIC DIGITAL DATA PROCESSING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING |
| Title | Touch pen and sensor control circuit |
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