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公开(公告)号：US11680826B2
公开(公告)日：2023-06-20
申请号：US16691471
申请日：2019-11-21
Applicant: Integrated Device Technology, Inc.
Inventor： Andreas Buchinger , Rudolf Pichler , Harald Hartl , Bence Gombor
CPC classification number: G01D5/2053 , B62K11/14 , H05K3/30 , H05K3/341 , H05K3/368 , H05K3/30 , H05K3/341
Abstract: A control that can be a throttle control of a handle-bared vehicle is presented. According to some embodiments, a control can include a plurality of circuit boards, each of the circuit boards including a transmission coil, sensor coils, and control circuitry the drives the transmission coil and receives signals from the sensor coils; and one or more targets mounted on a shaft and configured to rotate over the sensor coils of the plurality of circuit boards as the shaft is rotated, wherein the plurality of circuit boards are mounted around the shaft, and wherein the position of the target is determined by the control circuitry as the shaft is rotated.
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公开(公告)号：US20200166377A1
公开(公告)日：2020-05-28
申请号：US16691471
申请日：2019-11-21
Applicant: Integrated Device Technology, Inc.
Inventor： Andreas Buchinger , Rudolf Pichler , Harald Hartl , Bence Gombor
Abstract: A control that can be a throttle control of a handle-bared vehicle is presented. According to some embodiments, a control can include a plurality of circuit boards, each of the circuit boards including a transmission coil, sensor coils, and control circuitry the drives the transmission coil and receives signals from the sensor coils; and one or more targets mounted on a shaft and configured to rotate over the sensor coils of the plurality of circuit boards as the shaft is rotated, wherein the plurality of circuit boards are mounted around the shaft, and wherein the position of the target is determined by the control circuitry as the shaft is rotated.
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公开(公告)号：US20240077335A1
公开(公告)日：2024-03-07
申请号：US18306774
申请日：2023-04-25
Applicant: Integrated Device Technology, Inc.
Inventor： Andreas Buchinger , Rudolf Pichler , Harald Hartl , Bence Gombor
CPC classification number: G01D5/2053 , B62K11/14 , H05K3/30 , H05K3/341 , H05K3/368
Abstract: A control that can be a throttle control of a handle-bared vehicle is presented. According to some embodiments, a control can include a plurality of circuit boards, each of the circuit boards including a transmission coil, sensor coils, and control circuitry the drives the transmission coil and receives signals from the sensor coils; and one or more targets mounted on a shaft and configured to rotate over the sensor coils of the plurality of circuit boards as the shaft is rotated, wherein the plurality of circuit boards are mounted around the shaft, and wherein the position of the target is determined by the control circuitry as the shaft is rotated.
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公开(公告)号：US20190252950A1
公开(公告)日：2019-08-15
申请号：US16276549
申请日：2019-02-14
Applicant: Integrated Device Technology, Inc.
Inventor： Andreas Buchinger
IPC: H02K11/225 , H05K1/16 , H02K11/00 , H02K11/01 , H02K11/33
CPC classification number: H02K11/225 , H02K11/0094 , H02K11/01 , H02K11/33 , H05K1/165
Abstract: In some embodiments, a position sensing system for an electronic motor includes a board having a transmitter and inductive sensors; a housing in which the board is mounted, the housing including an opening; and a conductive shield positioned to cause uniformity in the electromagnetic fields from the transmit and the receive coils. A method of providing a position sensing system includes mounting a board with inductive sensing in a housing, the housing including an opening that allows electrical connection to the board; shielding the board to provide uniformity in the electromagnetic fields at transmit and receive coils on the board; and positioning a target relative to the board.
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