pulse-width

Pulse output will lag behind the forefront of ethnic pulse width of the front, and the exact point of impact curve.

It was found that the first order soliton's band magnitude and pulse width were both essentially unchanged in the long propagation process.

C. the distance covered by the front surface pulse width and recovery time.

Further, the operation of the variable speed drive is combined with a pulse width modulation control of different system components.

Under the control of the input keys, to produce a single pulse, pulse width can be 8-bit input data control.

Therefore, it would be desirable to provide a phase frequency detector that has a controllable minimum pulse width.

Can only be a positive pulse width measurement, to LED display, enter the pulse width should be greater than 100ms.

The Pulse Width Modulation (PWM) control method is one of the key techniques on three-level NPC inverter.

The class D amplifier includes a pulse width modulator, which controls the switching of a power H-bridge-configured switching circuit.

Pulse-width modulation (PWM) is a very efficient way of providing intermediate amounts of electrical power between fully on and fully off.

Particle swarm optimization is firstly applied to optimize a three level voltage pulse width modulation inverter in this paper.

Three-level (TL) Pulse-Width-Modulate (PWM) converters has a number of applications and digital control enhances their performance.

The results show that the threshold distance of SRRS decreases with increasing the intensity and the pulse width of the pump laser.

The impact of pulse width, number of simultaneous active users and data rate on the SNR and bit error rate (BER) is discussed.

In the DC converter, the pulse-width modulation speed control technology is developing rapidly, with very broad application prospects.

You choose what polarity of edge you wish to trigger off of, and like Pulse-Width trigger you set your time ranges.

A pulse width modulation controller comprises a disabling unit, a level sensor and an over current protector.

The main functions of the pulsed reactor are current limiting and pulse width adjustment.

Embedded analysis for the PWM (Pulse width modulation) inverter-control system of the apparatus is provided.

Usually, use voltage source type pulse width modulation (PWM) control as brushless dc motor control system with the driver.

Two basic methods of forced commutation inverters, the so-called parallel inverter and the pulse-width modulated inverter are in common use.

The supply is provided with stability and self-protect performances as using pulse width modulation (PWM) technology.

The single phase H-bridge inverter can generate common-mode voltage due to the sine pulse width modulation(SPWM)and vector controller.

Class D audio amplifier is used in this design, which built-in pulse-width modulator transmitter modulation is to achieve integration.

then, each phase-voltage pulse width modulation duty cycle can be calculated.

The control device creates driving voltage output every time. One driving voltage has duration, called a pulse width.

Whole pulse-pulse potential space-time complex chart was drawn to reflect pulse-width, pulse body, pulse stream and pulse-power.

Finally, the impact of HPM amplitude, pulse width and altitude on air breakdown threshold are analyzed using this method.

User may specify the DC bias, measurement amplitude, and pulse width of the measurement signal.

Pulse width modulation (PWM) is an analog signal level for digital encoding.

Changes in the minimum pulse width can adversely effect a PLL's static phase offset and performance characteristics.

The control mode has developed From early UF control mode to vector control technology and pulse width modulation.

A space vector pulse width modulation (SVPWM) method for three level inverter is introduced, with neutral point potential balancing control.

Test results demonstrate that the pulse width is significantly influenced by the OBPF bandwidth.

Pulse Width Modulation electronic speed control for highest efficiency.

The Pulse To Analog Transducer converts a single pulse-width modulated input to an analog current or voltage output.

A pulse width modulation(PWM) DC motor rotation speed control experiment system device is developed.

Then the principle of Pulse Width Modulation and Pulse Frequency Modulation is analyzed in detail.

Pulse voltage, pulse width, preset DC bias, and bias time can be defined by user.

Thus, pulse width generator 404 generates a delay between a falling edge of VIN and a subsequent falling edge of VOUT.

which includes motor voltage control circuit and pulse width modulation(PWM) circuit.

The servo control system combines position loop, speed loop, current loop with algorithm of space vector pulse width modulation(SVPWM).

Pulse Width Modulation (PWM) was introduced to control the gas flow by governing the injection valve.

Therefore, a controllable couplers used pulse width modulation.

Pulse Width Modulation device chip is designed by the reverse design method.

Pulse Width Modulation, or PWM, is a technique for getting analog results with digital means.

The pulse width is counted machine spillage by the T1 to break off decision.

A SVPWM(Space Vector Pulse Width Modulation) algorithm is proposed, which subdivides the flux circle into polygons as more as possible.

Positive polarity machining should be used whether the pulse width is big or small.

the error signal directly controls pulse width without regard to inductor current.

And pulse width signal is sent to SD-M-3002 special circuit, to complete such controls as counting, decoding, pulse distribution, etc.

This paper studied the three-phase PWM(pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.

The variable voltage and frequency of three-phase power source based on voltage space vector pulse-width modulation drives induction motor.

User can define rail pressure, pulse width, the amount of volume oil and other parameters by themselves.

This paper describes a new line voltage pulse width modulation (LVPWM) principle and analyzes the modulation theory.

In addition, the changes of the laser pulse width and pulse frequency to affect the weld width were investigated.

The pulse width is narrower. The output pulse is more stable. Discuss the pulse energy and pulse width change by pump power.

The varying of pulse width when grating G2 revolving clockwise is the same to that when G2 revolving anti-clockwise.

Increasing pulse width of row strobing increases time for writing signal.

The full throttle RANGE (idle-max) MUST control the vapor rate, ie pulse-width (duty).

In the pulse detection, pulse width is increased and amplitude is processed.

The system used a separate pulse width.

The captured pulse width as a binary number remains frozen in the register until it is updated every 20ms.

To get varying analog values, you change, or modulate, that pulse width.

In the pulse width, frequency modulation, the realization of the flow, pressure control, it can be quickly opened, the use of turn-off.

The pulse width generator 404 receives a signal from diode 405 and a select signal.

Under the ionization of the Cu pinhole and the atmospheric breakdown, the output pulse width can be further shortened to 2. 11 ns.

A food waste disposer has a motor driven with pulse width modulation ('PWM').

Lastly apply a impact hammer with different pulse width to verify the effect of the test.

The existing VLSI neural network design method based on the pulse width modulation (PWM) technique is modified in this paper.

The paper analyses the space vector pulse width modulation (SVPWM) contrasting with the sine pulse width modulation(SPWM).

Deficiently, experience is needed in deciding the pulse width and the shift of the wavelet.

The adjustments of current pulse width and frequency are achieved by using SMC and CPLD.

Based on the phase shift pulse width modulation technology, the mathematical non-linear model is developed.

The programming pulses have a constant pulse width and increasing magnitudes until a maximum voltage is reached.

High-speed on-off valves are used and controlled with pulse width modulation (PWM) in this system.

Next, it introduces the extraction method of the time-domain parameters such as pulse width, pulse repetition rate and pulse range.

The pulse width and impact velocity as small as possible on the premise that can obtain reflection from the pile toe.

same pulse shape and same pulse width with the input pulse.

The pulse width of the key control signal SPWM is acquired by the sampling method based on median rule.

The development of programmable pulse generator is a variable pulse width signal generator, the output for the TTL level.

After when the measured pulse width, it is easy to implement frequency doubling and frequency, electronic gear.

R2, R3, and C2 form an integrator, which produces an output voltage proportional to the pulse width of the input signal.

The alarm accuracy is increased and the miss rate is decreased because of adopting pulse-width anti-narrow filter.

The key lies in pulse width must be greater than 60 degrees, usually sustained 4MS, in order to ensure reliable trigger.

Pulse width generator 404 generates a falling edge in VOUT a delayed period of time after the falling edge in VIN.

This device can be interfaced directly with many kinds of pulse width modulating control IC's, including the SG1524, SG1525A and SG1527A.

Panel circuit can set parameters such as pulse width, work ratio.

According to further embodiments of the present invention, pulse width generator 404 can have 3, 4, 5, 6, or more separate delay paths.

On the other hand, the use of pulse width modulation (PWM) inverter for BLDCM leads to a high increase of core loss.

Formation mechanism of bubbles in the surface of films induced by long pulse width laser

a smoothing means for smoothing a pulse width modulation signal to a direct current level provided from the pulse signal generating means;

forced sine independently on the load character by means of pulse-width voltage modulation

Study of Pulse Width Modulation Electro-hydraulic Proportional Control System for Loader

Theoretical study of a new kind of pulse width coding laser

Nine-level High Voltage Cascaded H-Bridge Inverter and Its Voltage Shifted Pulse Width Modulation Technology

Pulse Width Modulated Attitude Maneuver Control System Design for a Flexible Vehicle

Implementation of Pulse Width Modulation Chip for High-Efficiency Synchronous Rectifying Switching Regulator

Influence of intensity and pulse width on ionization of linear multi-atom molecular ion in two-color laser fields

The Exploitation and Discussion of The Direct Current Pulse Width Velocity Modulation Educational System

Study of narrow pulse width compensation technique for three-level inverters

Study on Removing Noise by the Pulse-width Anti-narrow Discriminator in Detecting Underwater Acoustic Information

Experimental Investigation on Parameters of Pulse Width Modulation-Holding Solenoid Valve Drive Mode

Experimental study of bending silicon chip with long pulse width laser

Steady-state control of a class of parabolic pulse-width sampler systems

The results show that: discharge voltage and pulse width are main factors which affect the deterioration layer thickness;

The Principle and Implementation of the Space-vector Pulse Width Modulation Technique

Linearization Pulse Width Modulation Control for Pneumatic Actuation System

Analysis of sinusoidal pulse width modulation variable voltage variable frequency

Comparison of Sinusoidal Pulse Width Modulation Techniques for Diode Clamped Three-Level Inverter

The design of a multi channel pulse width adjustable generator

Research on the Pulse-Width Modulation Methods of Brushless DC Motor Taking Consideration of Commutation

Pulse width measurement of ultra-broad-bandwidth Ti: sapphire oscillator using SPIDER technique

A Pulse Width Discrimination Algorithm and Its Application in Radar

Partially Relaxed Fourier Transform Phase-sensitive Detection Pulse Width

The Application of Pulse Width Modulation Circuit in Signal Conditioning Circuit of Transducer

Full bridge zero-voltage switch pulse width modulation spot welding inverter power with double loop control

Function of "pulse width expanded of multi-mode optical fiber" for bachelor thesis in process of practice teaching

Wave Reflection Energized by Multi-Pulse Width Modulation Sources in Distributed Power System

Application Research of Pulse Width Modulation Technology on Hydraulic System

Electric pulse width measurement method combined digital and analog technique

Analysis of Pressure Pulse Width Effect on the Quasi-dynamic Calibration Table of Pressure-measuring Cylinders

Analysis of Pulse Width Coding Anti-interfering Technology Apply on Semi-active Laser Guidance Weapon

Space Vector Pulse Width Modulation Simulation and Implementation

Discussion of the Principle and Practice about the Pulse Width Modulation in Switch-Mode Power Supply

Influence of Nanosecond Pulse Width on the Contrast of. Dielectric Barrier Discharge Image

Gaussian Pulse Width in Dispersion Decreasing Fiber with Different Profiles

Research on Simulation of Pulse Width Modulation Strategies for Matrix Converter

Design of Pulse Width Modulation Type Linear Voltage Regulator in Vehicle - use Generator

Space Vector Pulse Width Modulation Algorithm with Applications

Stability of Pulse-Width-Modulated Systems with Variable Sampling Interval

Application of particular pulse width modulation in cell formation testing

Optimization of the Simulation for Pulse Width Modulation

Study of space vector pulse width modulation

Design of Intelligent High-accuracy Pulse Width Digital Filtering Circuit

Study on the Control of Three-level Pulse-width Modulation Space Vector Controlled Inverter

Research of Simulation and Application on Space Vector Pulse Width Modulation

Definition of the basic pulse-width modulated waveform is as follows:

An Improved Space Vector Pulse Width Modulation Algorithm of Three-Level Inverter

Pulse Width Modulation of Switched Reluctance Generator

PWM (Pulse Width Modulation) control strategy is used to achieve the adjustment of output voltage;

secondly, the filter perform wave filtering towards the pulse-width signal;

Nanosecond pulsed generator with regulable pulse width

The Steady-State Control of One Order Semilinear Pulse-Width Sampler under Boundary Control

Modeling and Simulation of Pulse- Width Modulation Inverter

Measurement of capacitance by pulse width method and the choice of constant-current source

The influence of pulse width on transient thermally induced optical nonlinearities in a Kerr nonlinear medium

Model and Simulation for Fluid Control System with Pulse-Width Modulation

Research on the Radiation Pulse Width of the Aperture Antenna

The Pulse Width Modulation and Demodulation of Anti-Phase Integrator

Pulse width of colliding-enhanced YAG phase-conjugate ring resonator

pulse width modulation control system ; pwm control system

Simulation research on space vector pulse width modulation

Research of Multiphase Space Vector Pulse Width Modulation

Analysis of Centroid Jamming against Narrow Pulse-width End Guided Radar

Space vector pulse width modulation method for three-level inverter

Measurement Uncertainty of Pulse Width of Pulse Generator

Pulse Width Modulation of Automotive Air-conditioner Fan Motor

Technology of pulse width modulation in varying-velocity motor

Detection of Mid-Infrared Laser Signal with Low Amplitude and Short Pulse Width

New-typed Multi-voltage Space Vector Pulse Width Modulation Method

Selection of Laser Pulse Width for Airborne Laser Sounding Systems

Research of Sinusoidal Pulse Width Modulation on Low Cost Inverter

Pulse-width modulation valtage-stabilized power supply for light sources of instruments

Experimental study on effect of microwave pulse-width on detector feature

Downlink realized by the mud-pulse width modulation

A practical circuit of single-phase AC pulse width adjustable voltage

A New Algorithm for Computing Quenching Pulse Width of Double Grid Air Counter

Design of a new short pulse width XeCl laser with high power based on quartz films and laser pulse profiles analysis

The effects of pulse-width on laser-hydrogen atom interaction system

Pulse-width Mutation Research of PWM Digital Microaccelerometer

Realization of Sinusoidal Pulse-Width-Modulation Signal Based on Harmonic-Suppression

Matrix converter with sine pulse width modulation

Random Pulse Width Modulation for Induction Motor

A New Type of Fault Current Limiter Controlled by Pulse Width Modulation

Study on Method of the Space Vector Pulse Width Modulation

Research for Three-Phase Current-Source PWM Rectifier Based on Improved Space-Vector Pulse-Width Modulation

Digit thermometer of pulse width modulation type

Study on Method of the Digital Pulse Width Modulation

Programmable output clock pulse width

Effect of Minimum Pulse Width on High Voltage Three-Level Inverters

Watch Stepping Motor Driver IC, Cycle Time and Pulse Width can be Chosen by Mask Option

Study on Pulse Width in Dispersion-decreasing Fiber

Pulse width modulation function of timer0 is used to control the brightness of back-light;

Design of the pulse width servo amplifier

Carrier-based Space Vector Pulse-width Modulation Technique Based on Zero-sequence Offset Time

Sine Pulse Width Modulation Matrix Converter Based on Digital Signal Processor

A Survey of Pulse Width Modulation Technique in AC Servo

A MV-Pulsed Generator with Different Pulse-width

Research on Decoding Pulse Width of Laser Seeker

A distributing converter based on secondary side pulse width modulation

The Design of Pulse-Width Modulation Waveform Generator Based on DDS Technology

Design of DC motor's pulse width modulation driver

Software Timer, High Speed Output, Frequency Output, 8-Bit Pulse Width Modulator, or 16-Bit Pulse Width

Study on the effect of second harmonic conversion on the pulse width

ISC-PW Idle Speed Control Pulse Width Drive

Measurment of laser pulse width

Absolute positioning system based on pulse width coder in maglev train

New Method of Pulse Width Modulator based on Magnetic Amplifier

Pulse width type AFC circuit

Design of Digital Pulse Width Modulator based on CPLD

Long pulse width suilt for all kinds of hair;