摘要:
A fuse circuit and an electronic circuit for outputting a signal in accordance with the breakage of fuses even when the resistances of the broken fuses differ, reducing leak currents, and lowering power consumption. The fuse circuit includes a plurality of fuse lines, each including a fuse connected to a low-potential ground line and to a high-potential line via a MOS transistor and a constant current source. The fuse lines also each includes an inverter having an input terminal connected between the MOS transistor and constant current source. A reference circuit is connected in parallel to the fuse lines and includes a current source, a transistor, and a resistor connected in series. The transistor of the reference circuit has an input terminal connected to its control terminal and to the control terminal of each MOS transistor.
摘要:
A surge current prevention circuit and DC power supply for preventing surge current in various operation applications with a small circuit configuration. A power switch connects an external power supply and a load. A first PMOS transistor is connected to a constant current supply. A second PMOS transistor, which forms a current mirror, is connected to a first and second NMOS transistor. A third PMOS transistor is connected to the first and second NMOS transistor, a third NMOS transistor, and fourth and fifth NMOS transistors. A control input is connected to the third NMOS transistor. The first NMOS transistor is connected to the fourth NMOS transistor. An external power supply is connected to the second NMOS transistor. The load is connected to the fourth NMOS transistor.
摘要:
There are provided a voice outputting apparatus, a voice outputting system, a voice outputting method and a storage medium which, when the synthetic voices of a plurality of text data are to be uttered in overlapping relationship with each other, voice-synthesize the plurality of text data with different kinds of voices and to be outputted, thereby enabling the voices of the plurality of text data to be heard easily. The voice outputting apparatus is provided with a voice waveform generating portion for generating the voice waveform of text data, and a voice output portion for causing, when the overlapping of the voice outputs of a plurality of text data is detected, the respective text data to be outputted in different voices, or from discrete speakers, or in voices of different heights.
摘要:
An optical module 10 comprises a substrate 11, a light-emitting module 14, a light-receiving module 19, and a housing. The substrate 11 has a front face and a rear face. The light-emitting module 14 and light-receiving module 19 are mounted to the substrate 11. The housing receives the substrate 11. The housing comprises an upper housing 12 and a lower housing 13. The upper housing 12 is disposed on the rear face side of the substrate 11 and in contact with the rear face. The lower housing 13 is disposed on the front face side of the substrate 11 and in contact with the front face. The substrate 11 is held between the upper housing 12 and lower housing 13.
摘要:
This invention relates to an image forming apparatus which can prevent the user from repetitively pressing a print button or repeating a print instruction for respective pages, and can save output sheets as much as possible upon printing Web contents over a plurality of pages. An image forming apparatus according to this invention is capable of accessing a network and displaying a Web page. This apparatus includes: URL (Uniform Resource Locator) recording means for recording URL information of a plurality of browsed Web pages; page acquisition means for acquiring a plurality of Web page data corresponding to the URL information recorded by the URL recording means; page integration means for integrating the plurality of Web page data acquired by the page acquisition means; and print means for executing print processing on the basis of the plurality of integrated Web page data.
摘要:
In order to reduce the number of processes for manufacturing spacers and to prevent quality degradation resulting from a cell gap, a spacer 115 in a semi-transmission area 12 is formed outside of a region of a bump layer 118B. Thus, it is made possible to manufacture the spacer in the transmission region 11 and the spacer outside of the region of the bump layer in the same process. Accordingly, the number of processes can be reduced. Moreover, it is made possible to determine the cell gap in the semi-transmission area 12 by a single element of a spacer. Accordingly, precision degradation of the cell gap, which results from the bump layer, can be prevented, and high display quality can be obtained.
摘要:
During a still picture display period, a normal write voltage is sometimes unable to be applied to a liquid crystal layer 16 because two memory switch elements 21 and 22 are simultaneously turned on, and the output and the inverted output from the digital memory 18 are applied simultaneously to a pixel electrode 13. According to the present invention, the pulse width for the on period of one of the memory switch elements 21 and 22 is narrower than the pulse width for the off period of the other memory switch element, so that the on periods of the two memory switch elements 21 and 22 do not overlap. In this manner, the memory switch elements 21 and 22 are prevented from being turned on at the same time.
摘要:
A data recording/reproduction apparatus and method are disclosed, in which a recording medium for digitally recording and reproducing a copyrighted signal is prevented from being illegally duplicated and controlled by a duplication control method conforming with the signal input and the internal functions of the apparatus. An image signal is compressed, the compressed data is converted by a first converter into a format adapted for recording in a recording medium, and the data is recorded by a recording unit in the recording medium. The data recording/reproduction apparatus further comprises a first detection unit for detecting the duplication limiting information embedded in the image signal. Further, the input/output of the image information can be suspended in accordance with the duplication limiting information.
摘要:
A display has display pixels provided with digital memories, respectively. In each display pixel, a pixel electrode and a data line are connected to each other through a first switch, and the pixel electrode and the digital memory are connected to each other through a second switch. In a first display period, the second switches are turned off and the first switches are turned on, to display video data supplied from the data lines. In a second display period, the second switches are turned on and the first switches are turned off, to stop scan and data drivers and display video data stored in the digital memories.
摘要:
At recording of a video signal, with electronic watermark information being embedded therein, on a recording medium, a reference signal which is formed differently from the watermark information is inserted to the video signal. At reproduction of the video signal, the luminance of the watermark information is modified based on the reference signal.