摘要:
There is provided an ink jet head substrate which can sufficiently suppress generation of noises at the time when heating elements are driven, and which can be constituted small in size. In an ink jet head substrate including a plurality of heating elements, a power transistor for driving the heating elements according to image data, an input pad of a heat pulse (pulse width regulating signal) for regulating a width of a drive pulse to be applied to the heating elements, and a block selection unit for dividing the plurality of heating elements into blocks for a predetermined number of heating elements to drive the heating elements in a time division manner with the divided block as a unit, a delay circuit group consisting of a logic circuit (delay circuit) for supplying a drive pulse, which is applied to the heating elements in a selected block, at staggered timing is provided in a line of a heat pulse.
摘要:
The disclosed exhaust treatment device for a diesel engine can prevent heat damage to a DPF when regenerating said DPF. If a selection device (7), which selects whether to allow or prohibit an automatic DPF regeneration process, is set to prohibit the automatic DPF regeneration process, a DPF regeneration control device (4) is made able to start a process to cancel execution of the automatic DPF regeneration process. If the selection device (7) is set to allow the automatic DPF regeneration process, the DPF regeneration control device (4) retracts the cancellation of the automatic DPF regeneration process, allowing execution of the previously-cancelled automatic DPF regeneration process to begin.
摘要:
A mounting structure includes an electronic component mounted on a circuit board. Land electrodes are disposed on a board body and are connected to outer electrodes of the electronic component through solders, respectively. A distance from each of the land electrodes to a top of the corresponding solder is not larger than about 1.27 times a distance from each of the land electrodes to an exposed portion of a capacitor conductor exposed at an end surface of the electronic component, the capacitor conductor being positioned closest to the circuit board.
摘要:
Provided is an exhaust-treatment device for a diesel engine, said device being capable of suppressing engine noise. In a first stage P1 of an exhaust-temperature-raising process, a target engine speed is set to a prescribed first target speed R1 and an intake throttle valve 41 is set to a prescribed first degree of opening O1. In a second stage P2, the target engine speed is maintained at the first target speed R1 and the intake throttle valve 41 is set to a position more closed than the first degree of opening O1. When a set duration T2 for the second stage P2 has come to an end, the intake throttle valve 41 is at a second degree of opening O2, which is maintained in third and subsequent stages P3/P4. In said third and subsequent stages P3/P4, as a set duration T3/T4 for each stage P3/P4 passes, the target engine speed is updated to a target speed R2/R3 higher than the target speed R1/R2 during the immediately prior stage P2/P3, and the temperature of DPF1 upstream exhaust gas 12 is increased.
摘要:
There is provided a measuring device including an EVM measuring unit 32 which measures, in association with time, a physical quantity (EVM) of an RF signal, which uses different frequency bands according to time, a used band determining unit 36 which determines the type of the frequency band used by the RF signal in association with time, an EVM graph generating unit 42 which generates an EVM graph used to display an EVM on a display device 49 in association with a time axis, and a band graph generating unit 46 which generates a band graph used to display the type of the frequency band on the display device 49 in association with the time axis, where the band graph is a graphic having a predetermined height in a direction vertical to the time axis.
摘要:
A massaging apparatus includes: a massaging unit movable along the height of a user on the back side of the user; a drive unit for moving the massaging unit along the height of the user; and a control unit for controlling the drive unit so as to position the massaging unit, the control unit including a storage part for storing position data of massaging effective spots as specified position data, and an execution part for reading a data item out of the specified position data and positioning the massaging unit based on the data item thus read.
摘要:
In an SDH transmitting/receiving device having unitized redundantly configured transmitting/receiving sections (STM4W, STM4P), a multiplexing protection processing section (MSP), a redundantly configured time-slot exchange section (TSA), a unit switching processing section (UNITSW), and a channel section (D1CH), in addition to registers being provided in the multiplexing protection processing section and in the unit switching processing section, a signal line is provided between the multiplexing protection processing section and the unit switching processing section, whereby when performing an upgrade to a multiple-shelf configuration high transfer speed SDH transmitting/receiving device, a unit switching request is made to the multiplexing protection processing section and unit switching information is set into a register, and by making a mandatory switching request in the process of exchanging units, the unit switching information is transferred via the signal line to the unit switching processing section and the units are switched.
摘要:
The disclosed exhaust treatment device for a diesel engine can prevent heat damage to a DPF when regenerating said DPF. If a selection device (7), which selects whether to allow or prohibit an automatic DPF regeneration process, is set to prohibit the automatic DPF regeneration process, a DPF regeneration control device (4) is made able to start a process to cancel execution of the automatic DPF regeneration process. If the selection device (7) is set to allow the automatic DPF regeneration process, the DPF regeneration control device (4) retracts the cancellation of the automatic DPF regeneration process, allowing execution of the previously-cancelled automatic DPF regeneration process to begin.
摘要:
A data processing system comprises a memory for temporarily storing data, a storage for storing data and a controller for storing the data into the memory by a predetermined unit at a time and storing the data stored in the memory into the storage by the predetermined unit at a time. The storing of the data into the memory and the storing of the data from the memory into the storage are carried out in parallel.
摘要:
A recording head and apparatus with an element substrate having a reduced area are provided. A plurality of recording elements for generating energy to discharge liquid are divided into a plurality of blocks Grp1 to GrpM. A first input circuit inputs a series of data signals and outputs the data signals to the plurality of blocks. The first input circuit is divided in correspondence to the blocks. A second input circuit inputs encoded block signals and outputs the block signals to the block. A plurality of output circuits drive drive circuits in accordance with the data signals from the first input circuit and the block signals from the second input circuit. The plurality of drive circuits supply currents to the recording elements and drive them.