Sensor systems
    1.
    发明授权

    公开(公告)号:US10338204B2

    公开(公告)日:2019-07-02

    申请号:US15505484

    申请日:2015-08-21

    Applicant: Heba Bevan

    Inventor: Heba Bevan

    Abstract: We describe a sensor system for measuring relative distance between sensors of the system, the sensor system comprising at least two sensors, wherein each said sensor comprises an RF transceiver coupled to a microprocessor and stored program code for controlling the microprocessor, wherein said stored program code comprises code to: send, using said RF transceiver a group of one or more data bits from the sensor to a second sensor; receive, using said RF transceiver, an acknowledgement of reception of said group of data bits from said second sensor; determine a time difference between said sending and said receiving; compensate said time difference from a processing delay by the microprocessor of said second sensor between the second sensor receiving said group of data bits and sending said acknowledgement, to determine timing data reprinting distance to said second sensor.

    Manufacturing methods for printed circuit boards

    公开(公告)号:US10185694B2

    公开(公告)日:2019-01-22

    申请号:US15314764

    申请日:2015-05-26

    Applicant: Heba Bevan

    Inventor: Heba Bevan

    Abstract: We describe a method of manufacturing a plurality of electronic devices. The method comprises manufacturing a multi-device motherboard bearing programmable device circuit boards, each of these with an electronic device comprising a processor and programmable memory and being detachable from the motherboard except for one of more frangible links, at least one of these links comprising a programming connection. A device programming region bears a motherboard processor and program memory for programming the device circuit boards. Code for at least one application program for said electronic device is stored in said motherboard program memory. A user interface for the multi-device motherboard allows a user to configure each of the electronic devices to perform a defined function.

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