Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 4,520

Document Document Title
JP6029747B2  
JP6027046B2  
JP2016516383A5  
JP6007944B2  
JP2016530738A
An electric power encoder is provided with an amplitude phase splitter which divides an input signal into an envelope signal and a phase modulation signal, and an introduction compensation unit which makes an envelope signal distorted us...  
JP2016530739A
The 1st digital rise converter from which a transmitter changes data into an intermediate frequency (IF) signal, A pulse duration modulator (PWM) which codes IF signal to IF train of impulses, It has the 2nd digital rise converter that c...  
JP2016171376A
To provide a driving control apparatus capable of quickly suppressing overshoot/undershoot of an average current flowing into an inductive load even when diffusively switching frequencies of a PWM pulse.A PWM control section, when an inp...  
JP2016163402A
To provide a signal generation circuit capable of substantially making the minimum unit of a value to be respectively set in m generation parts (m is a natural number of 2 or more) for periodically generating a PWM signal corresponding t...  
JP2016163401A
To provide a signal generation circuit capable of substantially making the minimum unit of a value to be set in a generation part for generating a signal having a period and an on-time corresponding to a set value become smaller than the...  
JP5978988B2  
JP2016149637A
To provide a duty ratio adjustment device capable of adjusting a duty ratio with simple configuration, and a duty ratio adjustment method.A duty ratio adjustment device 20 comprises: a data output part 21 which outputs a high-level signa...  
JP5941244B2  
JP5935135B2  
JP2016516383A
A model embodiment is related with generating error correction voltage and/or compensation voltage based on Pulse-Density-Modulation information. A device may contain a pulse duration modulator constituted so that the 1st input voltage m...  
JP2016100916A
To prevent occurrence of excessive current caused by half fractional harmonic resonance.A control device 1 has a circuit equivalent to an LCR series circuit having an inductor component, a capacitor component and a resistor component whi...  
JP2016100850A
To provide a peak cut circuit capable of achieving an output waveform that is peak-cut at a reference voltage even when a load is drastically changed.A peak cut circuit comprises: a first operational amplifier circuit that receives an AC...  
JP5927060B2  
JP2016092675A
To provide a PWM modulation device enhancing the resolution of a PWM modulator, and to provide an audio signal output device to which the PWM modulation device is applied.A PWM modulation device 180 includes a PWM modulator 18 inputting ...  
JP2016086385A
To provide a PWM signal output circuit capable of outputting a PWM signal at a high accuracy carrier frequency, without complicating the circuit, or increasing cost.A PWM signal output circuit includes: a circuit part including an intern...  
JP5915694B2  
JP2016066861A
To provide a PWM signal output device that is enhanced in responsibility by properly clamping a PWM instruction signal at all times.In a configuration of a PWM signal output device in which a comparator generates and outputs a PWM signal...  
JP5906822B2  
JP2015515769A5  
JP5901926B2  
JP5892116B2  
JP5883705B2  
JP5862538B2  
JP2016503643A
A slope compensation module uses current mode control, and provides slope compensation of a switch mode power supply system. A slope control unit is provided with the following. A capacitor combined between an input of a slope control un...  
JP2016019276A
To provide a PWM control device that is able to continuously change an output voltage to the maximum voltage with respect to a duty command value.An edge detection part 11 (12) outputs an edge detection signal EG1 (EG2) at the rising/fal...  
JP2016502799A
A phase complementary output generator (COG) module generates at least two phase complementary outputs judged with a standup and falling event sauce. In simple composition of a COG module, a standup and falling event sauce are the same s...  
JP5833047B2  
JP2015221513A
To perform signal processing with an accuracy within one clock pulse, using a group of delayed signals delayed by a delay element group delaying a clock.A signal processing device that generates an output signal from image data by using ...  
JP2015220537A
To provide a PWM control device, a power supply device and a luminaire that can suppress output of a PWM signal having an unexpected duty ratio when the duty ratio of the PWM signal is varied.A PWM control device 10 has a detection circu...  
JP2015216590A
To speedily return a current that flows to a load when cancelling resetting of filters, to a desired value while effectively utilizing an advantage that the number of interconnections is decreased.While an external filter reset signal P1...  
JP2015204519A
To restrain the occurence of noise in a communication system using a pulse width modulation code as a transmission code.Each node 3 constituent of an on-vehicle communication system 1 includes: a pull-up circuit installed between a power...  
JP2015532049A
[Subject] The present invention relates to a self-oscillating Pulse-Density-Modulation method amplifier of a form of a sign * コサイン modulator (10) provided with negative return coupling with at least two comparison machines (13, 1...  
JP2015186035A
To provide a signal generation device capable of reducing electric noise by performing frequency modulation without using SSCG, and a frequency modulation method.The signal generation device generates a signal that repeats an ON waveform...  
JP5798436B2  
JP5795503B2  
JP2015520985A
The present invention relates to a generation method of a digital signal in which frequency regulation is possible. This method includes specifying numerals reversal in quest of numerals of the 1st difference between generating the 1st p...  
JP2014522632A5  
JP2015115923A
To reduce a loss in a current detection resistor due to a load current.A diode 7 is disposed in parallel with a series circuit of a load 2 and a current detection resistor 13, and a MOS transistor 6 is disposed in parallel with the curre...  
JP5736678B2  
JP5737764B2  
JP2015109536A
To enable demodulation even when the number of repetition of a pulse train representing one data symbol is unknown.A receiver 1 includes: a reception circuit 11 that receives a signal including a pulse train with an arbitrary repetitive ...  
JP2015516722A
Input frequency (f)PWMINA PWM input signal which it has (PWM)INIt answers and is an output frequency (f).PWMA PWM output signal which it has (PWM)OUTIn order that a PWM circuit for generating may compare a PWM output signal with a PWM in...  
JP2015104094A
To prevent disorder at a point of time when a clock of relatively low frequency for multiplication has rise/fall change by generating pulses for counter which has a finer width by using the clock for multiplication.A pulse generation dev...  
JP2015515769A
A pulse duration modulator has the 1st clock sauce that provides with a clock signal the setting input of the output controller constituted so that a pulse width output signal may be set up, and makes reset input reset a pulse width outp...  
JP5722150B2  
JP5713543B2  

Matches 551 - 600 out of 4,520