摘要:
A signal transfer apparatus comprises a differential signal generating part which receives an input signal from a positive-electrode side input terminal and an input signal from a negative-electrode side input terminal, and outputs a differential signal obtained from the input signals from both the input terminals; a first selecting part which receives a selection signal from a selection signal input terminal, the input signal from the positive-electrode side input terminal, and the input signal from the negative-electrode side input terminal, and selects and outputs either the input signal from the negative-electrode side input terminal or the input signal from the positive-electrode side input terminal in accordance with a logic of the selection signal and a logic of either the input signal from the positive-electrode side input terminal or the input signal from the negative-electrode side input terminal; and a second selecting part which selects and outputs either an output of the differential signal generating part or an output of the first selecting part in accordance the logic of the selection signal from the selection signal input terminal.
摘要:
To a level shift basic circuit having a CMOS configuration and composed of four transistors M1 through M4, a control circuit for preventing feed-through current through the transistors is added. Transitions of complementary data inputs Vin1 and Vin2 are made in a period in which n-MOS transistors M7 and M8 for control are turned OFF by changing a control input VS1 to an L level (switch-off period). In this switch-off period, each source of the n-MOS transistors M1 and M2 is disconnected from VSS. In addition, in the switch-off period, a control input VS2 is changed to an L level, thereby turning ON p-MOS transistors M5 and M6 for control. In a period in which the control p-MOS transistors M5 and M6 are ON, data outputs Vout1 and Vout2 are both precharged to VDD (precharge period).
摘要:
A moving body positioning device includes a sensor group that outputs a motion velocity vector of a moving body, a motion velocity vector estimation processing device that measures a motion velocity vector and outputs an output sequence of the motion velocity vector together with a measured time, a monitoring camera, an image analysis processing device that analyzes the image of the monitoring camera to measure a position of feet of the moving body measures a motion velocity vector at the position of the feet, and outputs an output sequence of the motion velocity vector with a measured time, and a motion velocity vector collation processing device that collates the output sequence of the motion velocity vector estimation processing device with the output sequence of the image analysis processing device and outputs its collation result as a TRUE or a FALSE signal.
摘要:
Provided is a moving body positioning device serving as an essential element for monitoring and tracing a moving body, which moving body positioning device uses an external monitoring camera.The moving body positioning device includes a self-contained sensor group that outputs a motion velocity vector of a moving body with use of an acceleration sensor provided in the moving body, a motion velocity vector estimation processing device that measures a motion velocity vector in accordance with the output of the self-contained sensor group and outputs an output sequence of the motion velocity vector together with a measured time, a monitoring camera for externally image capturing the moving body, an image analysis processing device that analyzes the image of the monitoring camera to measure a position of feet of the moving body in the image, measures a motion velocity vector at the position of the feet, and outputs an output sequence of the motion velocity vector together with a measured time, and a motion velocity vector collation processing device that collates the output sequence of the motion velocity vector estimation processing device with the output sequence of the image analysis processing device and outputs its collation result as a TRUE or a FALSE signal.
摘要:
A display apparatus driving circuit capable of reducing the amount of heat generated at a driving unit while suppressing degradation in image quality is provided. A display apparatus driving circuit according to the present invention includes: a source driver for driving a display unit; a heat detecting circuit for detecting amount of heat generated at the source driver, and outputting a heat detection signal when the detected amount of generated heat is equal to or larger than a predetermined reference value; and a heat reduction circuit for changing, when the heat detection signal is received, a driving method of the display unit to reduce the amount of heat generated at said source driver.
摘要:
A heating and blowing apparatus includes a main body housing having an inlet port and a discharge port. An air flow path extends from the inlet pod to the discharge port. A rotatingly driven fan and a heating unit are arranged on the air flow path. A bypass flow path branches off from the air flow path and leads to an ion emission port. An ion generator including a discharge electrode and an opposing electrode is arranged in the bypass flow path Further, the apparatus includes a cover arranged at the ion emission port and having an opening through which ions pass. One or more protrusions are provided on a rear surface of the cover. The protrusions make contact with the opposing electrode such that the cover is grounded through the opposing electrode.
摘要:
Each of first and second decoders outputs two voltages each having a voltage value equal to any one of a plurality of gray-level voltages according to gray-level data as two selection voltages or outputs any two of the plurality of gray-level voltages according to gray-level data as the two selection voltages. A connection switching circuit associates one of the first and second decoders with a first differential amplifier and the other decoder with a second differential amplifier. An output switching circuit associates one of the first and second differential amplifiers with a first output node and the other differential amplifier with a second output node. Each of the first and second differential amplifiers synthesizes selection voltages output from the decoder associated with the differential amplifier to generate a driving voltage and outputs the generated driving voltage to the output node associated with the differential amplifier.
摘要:
The present invention provides a driving device, a display panel module, a display apparatus, and a method of manufacturing the driving device, which are capable of reducing the number of a driving circuit elements without reducing the number of display panels to be taken or increasing a wiring area of a film. The driving device according to an aspect of the present invention drives a display panel and includes: a film on which wires and a circuit element are mounted; and a first film portion and a second film portion separated by providing a first slit in the film. Each of the first film portion and the second film portion is folded at least once and connected to the display panel.
摘要:
A receiving circuit receives one or plural first signals involving display from the outside through an input unit. A first transmitting circuit transmits one or plural second signals relevant to the first signal from the first output unit. A second transmitting circuit transmits the second signal from the second output unit.
摘要:
A display apparatus driving circuit capable of reducing the amount of heat generated at a driving unit while suppressing degradation in image quality is provided. A display apparatus driving circuit according to the present invention includes: a source driver for driving a display unit; a heat detecting circuit for detecting amount of heat generated at the source driver, and outputting a heat detection signal when the detected amount of generated heat is equal to or larger than a predetermined reference value; and a heat reduction circuit for changing, when the heat detection signal is received, a driving method of the display unit to reduce the amount of heat generated at said source driver.