Abstract: A sensing module of the disclosure comprises a sensing device, a voltage generating device, a compensating device, and a voltage controlling device. The sensing device comprises a first reference terminal and a second reference terminal. The compensating device is coupled between the second reference terminal and a voltage reference terminal. The voltage controlling device is respectively coupled to the first reference terminal, the second reference terminal, and the voltage generating device. The voltage controlling device is used for outputting a first voltage signal to the first reference terminal based on the reference voltage signal and a cross voltage of the compensating device. A temperature variation of an impedance of the compensating device positively correlates to a temperature variation of an impedance of the sensing device. A temperature variation of a sensitivity of the sensing device negatively correlates to a temperature variation of the reference voltage signal.
Type:
Grant
Filed:
May 10, 2013
Date of Patent:
November 4, 2014
Assignee:
British Virgin Islands Central Digital Inc.
Abstract: A sensing module of the disclosure comprises a sensing device, a voltage generating device, a compensating device, and a voltage controlling device. The sensing device comprises a first reference terminal and a second reference terminal. The compensating device is coupled between the second reference terminal and a voltage reference terminal. The voltage controlling device is respectively coupled to the first reference terminal, the second reference terminal, and the voltage generating device. The voltage controlling device is used for outputting a first voltage signal to the first reference terminal based on the reference voltage signal and a cross voltage of the compensating device. A temperature variation of an impedance of the compensating device positively correlates to a temperature variation of an impedance of the sensing device. A temperature variation of a sensitivity of the sensing device negatively correlates to a temperature variation of the reference voltage signal.
Type:
Application
Filed:
May 10, 2013
Publication date:
September 19, 2013
Applicant:
British Virgin Islands Central Digital Inc.
Abstract: The present invention provides a control pipeline architecture and a pipeline processing system thereof, which is applicable to digital and analog integrated circuit (IC) design flow for convenient hardware implementation. In which, a closed loop control pipeline architecture includes a plurality of control units, and each of the control units connected in series connection with one another to form a closed loop architecture to link an output of one control unit to an input of one next control unit; and an open loop control pipeline architecture included a plurality of control units, each of the control units connected in series connection with one another to form an open loop architecture to link an output of one control unit to an input of one next control unit.