摘要:
An alarm detection apparatus includes a plurality of alarm detectors detecting and/or cancelling alarms for identical and different error rates. The plurality of alarm detectors are grouped into a major detector unit made up of alarm detectors which detect major error rates, and a minor detector unit made up of alarm detectors which detect minor error rates. The major detector unit and the minor detector unit output detection outputs corresponding to specified detection rates thereof. A predetermined alarm detector corresponding to a part of the minor detector unit has a specified detection rate overlapping a specified detection rate of the major detector unit being controlled, so that a detection function or a detection output of the predetermined alarm detector is disabled.
摘要:
A receiving device for receiving a parallel-data including a clock and a plurality of data signals, the receiving device includes a plurality of data capturing circuits for receiving the data signal and the clock, respectively, the data capturing circuit capturing the data signal of the parallel-data on the bases of the clock; a plurality of phase comparing circuits for receiving the data signal and the clock, respectively, the phase comparing circuit capturing the clock of the parallel-data on the bases of the each data in order to compare a phase between the clock and the data signal; and an aggregating circuit for monitoring a relationship between the clock and the data signals on the bases of comparison results from the plurality of phase comparing circuits.
摘要:
A display device which can achieve compatibility between the simplicity of the configuration or control of electronic equipment and the maintaining of its high operability includes: a display panel and a touch panel arranged on a front surface side of the display panel as viewed from a viewer. The touch panel includes one transparent substrate and a conductive pattern disposed on the substrate. A plurality of detection areas in each of which a touch position can be detected are provided in the touch panel. A non-detection area in which the touch position is not detected is provided between two detection areas next to each other.
摘要:
Disclosed is a method for mounting a printing plate having a paper or synthetic resin film as a support on an offset rotary printing press by inserting both ends of the printing plate into a holding slit of printing cylinder and a slit of a gripping rod which comprises previously folding the printing plate at the positions in both end parts of the printing plate which correspond to the positions of the holding slit of the printing cylinder and the slit of the gripping rod, respectively, to form hooked portions to be inserted into the slits, inserting one end portion of the printing plate into the holding slit of the printing cylinder and another hooked portion of the printing plate into the slit of the gripping rod and fixing the printing plate on the printing cylinder by stretching the printing plate by rotating the gripping rod, wherein perforations are previously made along which the printing plate is folded and the printing plate is folded along the perforations when the printing plate is mounted on the rotary printing press and/or said gripping rod is subjected to surface-working in at least in the portion which contacts with the printing plate to provide this portion with frictional force.
摘要:
A non-interruptive protection switching device which performs protection switching in a more efficient and robust way. The device has a working-channel signal storage unit to store data signals received through a working channel. Multiframe synchronization timings are detected by a working-channel multiframe synchronization controller, which provides a working-channel multiframe sync detection pulse signal when the main signals are in a normal condition and stops it when the channel is disrupted. A working-channel write controller controls every write access to the working-channel signal storage unit, generating a write pulse signal therefor. The working-channel write controller also produces working-channel write phase data by identifying a phase difference of the detected multiframe synchronization timing with respect to a reference phase signal. The generation of this write pulse signal is based on the multiframe sync detection pulse signal when the working-channel multiframe sync detection pulse signal is available, or on a free-running timebase when it is stopped. The stored data in the working- and protection-channel signal storage units are read out simultaneously, under the control of a read controller which produces read pulses from the write phase data.