摘要:
The touch sensor system includes: a touch panel having a two-dimensional region made up of a hand placing region and a remainder region; a hand placing region processing section for carrying out a process related to the hand placing region in accordance with a hand placing region touch signal corresponding to a touch to the hand placing region; and a drawing input processing section for carrying out a drawing input process in accordance with a remainder region touch signal corresponding to a touch to the remainder region.
摘要:
The touch sensor system (1p) includes: a touch panel (202) having a two-dimensional region (212) made up of a hand placing region (213) and a remainder region (214); a hand placing region processing section (203) for carrying out a process related to the hand placing region in accordance with a hand placing region touch signal corresponding to a touch to the hand placing region (213); and a drawing input processing section (214) for carrying out a drawing input process in accordance with a remainder region touch signal corresponding to a touch to the remainder region (214).
摘要:
To realize a mixer with a charge subsampling circuit with which a base band signal can be readily obtained without being affected by noise from wide bandwidth signals or undesired signals. A current generating circuit 8 outputs a current in proportion to the input signal voltage. In response to a control signal from the timing generating block 6, a charge subsampling circuit 7 samples the current at the same sampling frequency as the carrier frequency. In a charge-integrating process accompanying the sampling, weighting is carried out on terms in the transfer function of the FIR filter using a set of selected weights.
摘要:
For protecting a sensitive electric device, a motor vehicle is constructed to have an electric device protecting structure near a dash panel to which a cowl box is connected. A watertight case installs therein the sensitive electric device and is installed in the cowl box. A passage structure is provided to establish an air flow communication between an interior of the watertight case and an interior of a passenger room.
摘要:
A capacitance detecting method disclosed herein, which achieves a good detection accuracy, a good resolution, and a high-speed operation, (A)(a) drives, on the basis of code sequences (di (=di1, . . . , diN, where i=1, . . . , M)) which are orthogonal to one another, drive lines (DL1, . . . , DLM) in parallel for each of (I) a first capacitance column (Ci1) between the drive lines and a first sense line (SL1) and (II) a second capacitance column (Ci2) between the drive lines and a second sense line (SL2) and (b) outputs (sFirst=(s11, . . . , s1N)) from the column (Ci1) and outputs (sSecond=(s21, . . . , s2N)) from the column (Ci2), and (B) estimates (a) on the basis of inner product operation of the outputs (sFirst) and the code sequences (di), a first capacitance value in the column (Ci1) and (b) on the basis of inner product operation of the outputs (sSecond) and the code sequences (di), a second capacitance value in the column (Ci2).
摘要:
A touch sensor panel includes vertical & horizontal electrodes each respectively including a repeat of first & second basic shapes connected to one another in a vertical & horizontal directions, the first & second basic shapes each including a fine wire, respectively provided on vertical & horizontal electrode surfaces, and arranged at intervals; and a plurality of linear devices at respective intersections of the electrodes. A method includes driving the vertical electrodes in parallel on a basis of code sequences di for each of the linear devices so as to output, along the horizontal electrodes, linear sums of respective outputs corresponding to the linear devices; and estimating respective values of the linear devices along the horizontal electrodes on a basis of an inner product operation of (i) the linear sums outputted along the horizontal electrodes and (ii) the code sequences di.
摘要:
A touch panel system includes a touch panel having sense lines, and drive lines which intersect the sense lines and form capacitance with the sense lines, a touch panel controller for processing signals of the sense lines, and a drive line driving circuit for driving the drive lines in parallel. The touch panel controller includes a subtracting section for finding differences in signals between the sense lines adjacent to each other, a decoding section for calculating a distribution of differences between the capacitances by calculating an inner product of code sequences for driving the drive lines in parallel and difference output sequences which correspond to the code sequences, a touch detecting section for obtaining touch information based on the distribution of differences between the capacitances calculated by the decoding section, and a region setting section for setting an effective region in the touch panel based on the touch information.
摘要:
A piezoelectric pump is capable of reliably discharging gas and reliably transporting liquid even when intermittently driven. The piezoelectric pump includes a piezoelectric vibrator, a diaphragm deflected and deformed by the piezoelectric vibrator, a pump chamber including at least one wall surface defined by the diaphragm, an inlet through which liquid, gas, or a mixture of liquid and gas flows into the pump chamber, an outlet through which the fluid is discharged, and a liquid holding member arranged to provide a gap between the liquid holding member and the inner surface of the pump chamber and to maintain the liquid in the gap using capillary effect or surface tension. A flow passage plate includes a flow passage groove provided therein.
摘要:
A display device includes: a monitor and receiving set having a video signal receiving section, a display section, an image quality control section, a first control signal transceiver, and a first control section; and a control and transmission set having a television broadcast receiving section, a video signal input section, a video signal transmitting section, a second control signal transceiver, a key input section, and a second control section. The Power consumption of a first radio transmission path formed by the video signal transmitting section and the video signal receiving section is larger than that of a second radio transmission path formed by the first and second control signal transceivers. A control signal for a user interface is communicated by the first and second control signal transceivers. Only the second radio transmission path of the first and second radio transmission paths is communicable in a standby state.
摘要:
A chip component feeder which has high feeding efficiency feeds chip components individually in stable orientations. The separating feeder of the present invention includes a scattering disk disposed so that the top surface thereof is inclined with respect to a horizontal plane, a transferring groove formed on the scattering disk and a cavity formed at an outer peripheral end portion of the scattering disk. When the scattering disk is rotated, chip components are dropped into the transferring groove and are aligned in a predetermined direction. After the chip components are accommodated in the cavity by gravitational force (i.e., by upward rotation of the transferring groove), separation of the chip component in the cavity from the chip components in the transferring groove can be achieved.