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JPS6012332Y2 |
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JPS6014425B2 |
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JPS609739Y2 |
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JPS6012708B2 |
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JPS607551Y2 |
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JPS6029295U |
A multichannel time-voltage converter generates a plurality of output voltages which respectively corresponds to the time period between a start pulse and each of a plurality of stop pulses. A single sawtooth wave generator is utilized w...
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JPS604432B2 |
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JPS6016017A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6016005A |
PURPOSE: To improve remarkably a power consumption efficiency by providing a resonance circuit whose impedance is lowered to a modulating wave and increased to a carrier to a switching section of a power switching amplifier. CONSTITUTION...
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JPS59230305A |
PURPOSE: To improve the discontinuousness of an FM demodulation wave and to obtain an FM demodulation output of a low distortion factor, by performing the sampling at both front and rear edges of an FM modulation wave for a pulse count d...
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JPS5952787B2 |
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JPS59225604A |
PURPOSE: To reduce the distortion factor by sampling a signal at point of time of falling of an FM modulation wave as well as at point of time of rising, generating the 1st and 2nd pulses at the points of sampling time and integrating th...
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JPS5951175B2 |
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JPS5949742B2 |
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JPS5941637Y2 |
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JPS5941556Y2 |
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JPS5945291B2 |
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JPS59185426A |
PURPOSE: To obtain an FV converting circuit with small temperature drift by inputting a pulse train having constant pulse width to a switching circuit which is connected in feed mode through a speed-up circuit and integrating its output....
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JPS5937735Y2 |
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JPS5943012B2 |
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JPS5940248B2 |
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JPS59158620A |
PURPOSE: To obtain an output with good linearity and less ripple even when a frequency of an inputted rectangular wave is changed over a wide range by controlling a time constant of an LPF by an output of the LPF. CONSTITUTION: The title...
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JPS59146214A |
PURPOSE: To obtain an oscillating output having an accurate duty factor by connecting respectively a couple of input terminals of a differential amplifier to both terminals of a capacitive element changing a bias point of the 1st and the...
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JPS59131175A |
PURPOSE: To prevent operational delay by counting the number of pulses of the 2nd pulse voltage which are put into the pulse intervals of the 1st pulse voltage and obtaining a voltage proportional to the frequency of the 1st pulse voltag...
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JPS59501081A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS5920692Y2 |
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JPS5920691Y2 |
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JPS5921204B2 |
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JPS5971179U |
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JPS5912822Y2 |
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JPS5912823Y2 |
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JPS5914810B2 |
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JPS5950618A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS599961B2 |
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JPS598889B2 |
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JPS596547B2 |
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JPS596436B2 |
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JPS5923905A |
A demodulator for demodulating alternating signals modulated by pulse modulation, or by frequency modulation. The demodulator requires only a single constant current source, a single ramp voltage producing capacitor, and a sample-and-hol...
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JPS593625Y2 |
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JPS593626Y2 |
An apparatus for detecting and controlling an elevator speed which includes a rotary disc rotated by a motor which moves an elevator cage and including a pulse generator which produces a pulse signal proportional to an elevator speed in ...
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JPS594025U |
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JPS59825Y2 |
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JPS591006B2 |
1496300 Active filters, pulse amplitude modulation WESTERN ELECTRIC CO Inc 8 June 1976 [18 June 1975] 23738/76 Headings H3U and H4L In a signal processing system, an analogue input signal is sampled at a rate nf, and n successive samples...
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JPS58194539U |
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JPS58215821A |
PURPOSE: To eliminate the effect on an analog output value due to temperature fluctuation, by turning on P and N channel transistors (TRs) connected in series at all times simultaneously, to equalize the fluctuation of the on-resistance ...
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JPS58202874A |
PURPOSE: To enable the conversion of an input frequency signal to an analog voltage signal at a high accuracy by setting a clock pulse frequency at a higher level than an input frequency while a counter memory is provided with a sufficie...
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JPS5851446B2 |
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JPS58186385A |
PURPOSE:To enable to complete a plurality of speed regulations with one regulation by switching a current source when the speed of an object to be controlled is switched by a feedback loop and altering the slope of sawtooth wave generati...
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JPS58182318A |
PURPOSE: To attain the device of high accuracy, by using the principle that the phase difference is a linear function of the frequency of a rectangular input signal and converting the input frequency into an output voltage. CONSTITUTION:...
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JPS58182319A |
PURPOSE: To obtain a sufficiently large output voltage even at a low frequency and to convert signals to a higher frequency with good linearity, by switching the discharge time constant of a charge/discharge capacitor larger at a low fre...
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