摘要:
A reproducing device (10) is provided with a reproducing section (14) for reproducing a file stored in a storage medium (30); a memory (16) for temporarily storing data of the file to be reproduced by the reproducing section (14); an operating section (26) for receiving operation input from a user; a main output section (20) for outputting data read out from the memory (16) based on the operation input received by the operating section (26); a control interface section (28) for receiving a control signal transmitted from external; and a sub-output section (22) for outputting the data read out from the memory (16) based on the control signal received by the control interface section (28).
摘要:
A reproduction device includes: a reproduction unit (16) for reproducing an audio signal and a video signal stream correlated to each other; an audio buffer memory (18) which stores the audio signal reproduced by the reproduction unit (16) and from which the stored audio signal is read out; a video buffer memory (20) which stores the video signal reproduced by the reproduction unit (16) and from which the stored video signal is read out; an operation detection unit (40) for detecting an input operation of an operator concerning the read out of the audio signal or the video signal from the audio buffer memory (18) or the video buffer memory (20); and a system CPU (12) which performs control to read out one of the audio signal and the video signal from the audio buffer memory (18) or the video buffer memory (20) at a predetermined speed and order and to read out the other signal at the speed and the order based on the input operation detected by the operation detection unit (40). The system CPU (12) monitors whether the difference between the current reproduction points of the audio signal and the video signal exceeds a predetermined value.
摘要:
A reproduction device, contains a rotatable operation disk part for performing an input related to reading of data stored in a memory and a capacitance sensor section for outputting a sensor value expressing a change of a capacitance according to depression of the rotatable operation disk part. The device also contains a storage part for storing a reference value corresponding to the sensor value obtained while the rotatable operation disk part is not depressed, and a control part for judging presence/absence of pressing on the rotatable operation disk part based on a vector quantity being a relative value obtained from a difference between the sensor value output from the capacitance sensor section and the reference value stored in the storage part.
摘要:
An operating element for receiving from an operator an instruction about reading speed and reading order of stored data includes: a rotatable operating disc part (38) disposed at one end of a rotation shaft (40), for receiving a rotation operation by an operator; a sensor substrate part (34) through which the rotation shaft (40) is inserted and having a sensor pattern (44) for detecting capacitance disposed on a surface facing the operating disc part (38); and a conductive cover part (36) disposed between the operating disc part (38) and the sensor substrate part (34) so as to cover the sensor pattern (44) and to sag when the operating disc part (38) is pressed, the conductive cover part (36) being set to a ground potential.
摘要:
A reproducing apparatus is provided containing a storage unit for storing therein one or a plurality of reproduction lists for managing data files selected from among a plurality of data files, each of the reproduction lists containing point information associated with each of the data files contained in the reproduction list on a per data-file basis, and indicating an arbitrary point in the reproduction list. The apparatus also contains an operation unit and a control unit. The operation unit is for accepting a reproduction list selecting operation, and a reproducing operation based on the point information associated with the data file in the reproduction list. The control unit is for performing control to reproduce the data file according to the selected reproduction list, and to reproduce the data file in response to the reproducing operation based on the point information by the operation unit.
摘要:
A compressor casing defines an air inlet port, an air intake passage with an impeller accommodated therein, a diffuser and a scroll all communicated with each other in the order named. An annually extending chamber is formed between the passage and the scroll and has an opening opened sideways of the impeller in the passage, enhancing an ability of discharging a surging-occuring range to a lower flow rage. The compressor casing may be divided into a casing main body and an inner casing so as to decrease fabrication cost of the compressor casing.
摘要:
An operating element for receiving from an operator an instruction about reading speed and reading order of stored data includes: a rotatable operating disc part (38) disposed at one end of a rotation shaft (40), for receiving a rotation operation by an operator; a sensor substrate part (34) through which the rotation shaft (40) is inserted and having a sensor pattern (44) for detecting capacitance disposed on a surface facing the operating disc part (38); and a conductive cover part (36) disposed between the operating disc part (38) and the sensor substrate part (34) so as to cover the sensor pattern (44) and to sag when the operating disc part (38) is pressed, the conductive cover part (36) being set to a ground potential.
摘要:
A reproduction device, contains a rotatable operation disk part for performing an input related to reading of data stored in a memory and a capacitance sensor section for outputting a sensor value expressing a change of a capacitance according to depression of the rotatable operation disk part. The device also contains a storage part for storing a reference value corresponding to the sensor value obtained while the rotatable operation disk part is not depressed, and a control part for judging presence/absence of pressing on the rotatable operation disk part based on a vector quantity being a relative value obtained from a difference between the sensor value output from the capacitance sensor section and the reference value stored in the storage part.
摘要:
An A/D converter converts an analog signal to a digital signal. A plurality of cascade-connected notch filters include a first notch filter which is connected to the output of the A/D converter. A D/A converter is connected to the output of the last stage notch filter for converting a digital signal to an analog signal. The output of the last stage notch filter is connected to the input of a fast Fourier transform unit for analyzing the frequency. Analysis results of the fast Fourier transform unit are supplied to a detector. A coefficient having the same center frequency as that of a peak frequency outputted from the detector is selected from a coefficient memory and it is transferred to a second coefficient memory. Thus, the frequencies of the notch filters are set to eliminate howling.