摘要:
Two series of color video signal lines (1R, 1G, and 1B) (2R, 2G, and 2B) for receiving in a panel two series of input color video signals from outside the panel, a plurality of switching elements (11, 12, 13 . . . ) for connecting each of the two series of color video signal lines to each data line, and a drive pulse generating circuit which sequentially generates drive pulses (PC1, PC2, PC3 . . . ) for controlling open and close of the plurality of switching elements are provided. Odd-numbered drive pulses are applied to switching elements corresponding to a first series of color video signals, and even-numbered drive pulses are applied to switching elements corresponding to a second series of color video signals. For example, when used as a panel for displaying analog video signals, it is sufficient to supply output from a single series of sample hold circuit provided outside the panel to two series of color video signal lines and, when used as a panel for graphics display, it is sufficient to supply output from a sample hold circuit for two series of color video signals to two series of color video signal lines. Therefore, it is possible to provide an active matrix panel for displaying both analog video and CG characters.
摘要:
A control apparatus 13 outputs an order signal to order supply apparatuses 12-1 through 12-N to perform supply of a signal in a contactless manner at a respectively different timing. The control apparatus 13 determines that a moving apparatus 11 is stopped at the position of the supply apparatus 12 being the output destination of the signal output order, when a wireless signal is received from the moving apparatus 11 within a certain period of time after outputting the order signal. Then, the supply apparatus 12 at the position at which the moving apparatus 11 is ordered to start supplying a signal.
摘要:
A work vehicle includes a vehicle body frame extending in the fore/aft direction, the vehicle body frame including a front frame and a rear frame disposed rearwardly of the front frame, a passenger's section provided on the vehicle body frame, a driver's seat disposed on the front side of the passenger's section, and a drive unit including an engine, the drive unit being disposed downwardly of the rear frame. A rear portion of a rear seat disposing space provided rearwardly of the driver's seat is overlapped with an upper side of the rear frame. A rear seat disposed in the rear seat disposing space is selectable in its posture between a first posture where the upper side of the rear frame is opened up to allow visual inspection of the drive unit and a second posture where the rear seat is positioned on the upper side of the rear frame to cover the drive unit.
摘要:
A cabin door device having a cabin frame, comprises: a door mounted to a side part of the cabin frame so as to be moveable between a fully closed position and a fully open position; and a main striker supported by the cabin frame, wherein the door has a lock device, and the door is held in the fully closed position by the lock device engaging the striker; and an auxiliary striker that is supported by the cabin frame and whose position can be changed between a held posture, in which the door is held at an intermediate position between the fully closed position and the fully open position by coupling with the lock device, and a retracted position in which the lock device of the door is allowed to engage with the striker.
摘要:
A work vehicle includes a vehicle body frame extending in the fore/aft direction, the vehicle body frame including a front frame and a rear frame disposed rearwardly of the front frame, a passenger's section provided on the vehicle body frame, a driver's seat disposed on the front side of the passenger's section, and a drive unit including an engine, the drive unit being disposed downwardly of the rear frame. A rear portion of a rear seat disposing space provided rearwardly of the driver's seat is overlapped with an upper side of the rear frame. A rear seat disposed in the rear seat disposing space is selectable in its posture between a first posture where the upper side of the rear frame is opened up to allow visual inspection of the drive unit and a second posture where the rear seat is positioned on the upper side of the rear frame to cover the drive unit.
摘要:
A door structure for a cab includes a door frame defining an entrance to the cab, a door for opening and closing the entrance, a hinge disposed between the door and the door frame and having an axis, the door being configured to be allowed to swing about the axis of the hinges between an open position and a closed positions, a door handle attached to the door for opening and closing the door, and a door lock for locking the door in the closed position. The door includes a door body formed of resin, and a reinforcing frame fixed to the door body. A gap between the door body and the door frame when the door is in the closed position is sealed by a seal material interposed between the door body and the door frame.
摘要:
A work vehicle includes: a hydrostatic continuously variable speed-change device; a gear type multiple-stage speed-change device disposed downstream of the hydrostatic continuously variable speed-change device with respect to a direction in which power is transmitted; first and second oil passages interconnecting between a hydraulic pump and a hydraulic motor in the hydrostatic continuously variable speed-change device; a bypass oil passage communicating the first and second oil passages with each other; a valve mechanism for opening and closing the bypass oil passage; and a manual operating member provided in a driving section for opening and closing the valve mechanism.
摘要:
A liquid crystal display device has a liquid crystal panel, a DA converter for generating a common electrode signal to be applied to a common electrode of a liquid crystal, and a non-volatile memory for encoding an optimum value of the common electrode signal into an ID code and storing the ID code therein. The DA converter generates the optimum common electrode signal corresponding to the ID code read out from the non-volatile memory. A liquid crystal panel manufacturer ships the liquid crystal panel in which the optimum value of the common electrode signal is encoded into the ID code and stored in the non-volatile memory in an inspecting process. The assembling manufacturer using the liquid crystal panel can easily set the optimum value of the common electrode signal. Furthermore, the liquid crystal display device has a CPU decoding the ID code read out from the non-volatile memory. Alternatively, it is possible to supply a data of a value of the common electrode signal to a user of the liquid crystal. The user adjusts the common electrode signal generating circuit by using the data of the value of the common electrode signal.
摘要:
Data output from a DSP (2) is subjected to pixel number adjustment and temporarily stored in a memory (6). Here, two adjacent pieces of video data are weighted in accordance with a difference between the data input and the display sampling cycle, so as to create new data. Even when video data and a display (9) have a different number of pixels, it is possible to minimize deterioration of the video data image when displayed.
摘要:
In the &ggr; correction circuit, a crossover point arithmetic processing unit performs arithmetic processing for each region on crossover points y in the output data direction of a &ggr; correction crossover line based on a plurality of slope data A respectively specified for each of a plurality of regions and crossover point positions X in the input data direction set in advance. A 5-to-4 encoder and a selector select one of a plurality of slope data A respectively specified for each of a plurality of regions and one result B of the results y of arithmetic processing on said crossover points based on the upper bits of input data, a flag encoder and another selector calculate the difference &Dgr;X from a crossover point position in the input data direction to the input data in the region to which input data belongs, and an arithmetic processing unit multiples the above difference &Dgr;X by the selected slope A, adds the multiplication result to the value of the selected crossover point position B in the output data direction, and outputs that value as a &ggr; correction value. Consequently, even if the number of crossover lines for digital &ggr; correction increases, arithmetic processing is simplified. When an image data processing apparatus is used, a pseudo gray scale processing circuit may be provided in a later stage of this &ggr; correction circuit to decrease the number of data bits.