摘要:
A picture display apparatus, comprising: a synthesizing section for synthesizing divided screens to display a plurality of pictures on a single screen; a menu display section for displaying a menu in which a list of options is displayed, the options enabling a user to select a change to be made to at least one of a number, shapes, relative sizes, and relative positions of the divided screens and types of the pictures, so that the user can select from the options to switch to a corresponding screen arrangement; an icon display section for displaying an icon indicating a border between the divided screens in association with the options; and a border changing section for updating the divided screens according to a change in position of the border, wherein the icon display section displays the icon indicating a result of the change in position of the border before the border changing section updates the divided screens according to the change in position of the border. Thus, the user is informed of what the screen will look like before entering a change of the border.
摘要:
A power control apparatus for controlling charging and discharging of a plurality of storage devices, including a voltage measuring device for measuring voltages of the storage devices, a current measuring device for measuring currents flowing through the storage devices, a status detecting device for detecting the operating status of each of the storage devices from values measured by the voltage measuring device and the current measuring device, and a charging/discharging controlling device for controlling currents, voltages, or power according to the operating status of each storage device detected by the status detecting device to charge or discharge the storage devices.
摘要:
A wireless transmission system is provided that can minimize the control command transmission amount by operating a plurality of sink devices in conjunction with each other with respect to each group when performing a wireless AV transmission. The wireless transmission system includes: a bridge device (1) which wireless-transmits an AV content; and a plurality of wireless sink devices (5, 6) which reproduce the wireless-transmitted AV content. The bridge device (1) has a group identification table which stores a group identifier for identifying a group formed by the wireless sink device (5, 6). The bridge device (1) adds a group identifier extracted from the group identification table to a control command for controlling the sink devices (5, 6) and wireless-transmits the control command having the group identifier. The wireless sink devices (5, 6) receive a control command wireless-transmitted from the bridge device (1) if a corresponding group identifier is added to the control command.
摘要:
A power control apparatus for controlling charging and discharging of a plurality of storage means devices has a voltage measuring arrangement for measuring voltages of each of the storage devices, a current measuring arrangement for measuring currents flowing through each of the storage devices, a status detector for detecting the operating status of each storage device from values measured by the voltage and current measuring arrangements, and a charging/discharging control device for controlling currents, voltages, or power according to the operating status of each storage devices detected by the status detector to charge or discharge the storage devices.
摘要:
A power control apparatus for controlling charging and discharging of a plurality of storage devices has a voltage measuring arrangement for measuring voltages of each of the storage devices, a current measuring arrangement for measuring currents flowing through each of the storage devices, a status detector for detecting the operating status of each storage device from values measured by the voltage and current measuring arrangements, and a charging/discharging control device for controlling currents, voltages, or power according to the operating status of each storage devices detected by the status detector to charge or discharge the storage devices.
摘要:
A power storage device has a plurality of series-connected storage battery units, battery circuits associated with the storage battery units to control or monitor the storage battery units, respectively; a main circuit of a potential level different from that of the battery circuits; and a potential level changing circuits connecting the battery circuit to the main circuit. The power storage unit is small in construction and operates at a low power consumption in a high control accuracy.
摘要:
A battery apparatus has a first switch connected to a battery; a first electric energy storing device, such as a capacitor, connected to the battery through the first switch; a second switch connected to the first electric energy storing device; and a voltage detecting device having an input terminal which is selectively connected to the first electric energy storing device through the second switch.
摘要:
In a method and apparatus for discriminating a coal species, discriminating values of coal species/properties are prepared corresponding to coal ranks, a coal to be discriminated is irradiated with near-infrared rays having different wavelengths, and light of near-infrared rays reflected from the coal is received; Aborbances of the coal are acquired, and the coal species/property discriminating value of the coal is discriminated on the basis of the absorbances and a prescribed calibration curve.
摘要:
When reproducing AV data transmitted from a source device by multicast wireless transmission, a sink device can check the wireless connection status of other sink device which reproduces AV data from the same source device. The sink device (2a) includes: an AV reception portion which receives AV data through multicast wireless transmission from the source device (1); a reproduction portion which extracts and reproduces AV data transmitted to the sink device (2a) from the received AV data; and a device information receiving portion that wirelessly receives a portion or whole of the sink device information managed in the source device (1). The sink device information correlates identification information for identifying a plurality of sink devices (2a, 2b, . . . ) containing the sink device (2a) with state information indicative of wireless connection status of the sink devices (2a, 2b, . . . ).
摘要:
A television (100) includes: an image data receiving section (105) for receiving, from the outside, image data storing therein process specifying information; and a controlling section (107) for controlling an image processing section (103) so as to carry out a process specified by the process specifying information stored in the received image data. Thus, it is possible to cause the television (100) to carry out the desired process by causing the television (100) to receive the image data including the process specifying information for specifying the process which should be carried out by the television (100).