Examples of 'pulse width modulator' in a sentence
Meaning of "pulse width modulator"
pulse width modulator: This phrase refers to a device or circuit that can control the width of pulses in a pulse train. It is commonly used in electronics and electrical engineering to generate analog signals from digital inputs by varying the width of the pulses
How to use "pulse width modulator" in a sentence
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pulse width modulator
The error signal is transmitted to the pulse width modulator.
The pulse width modulator is a central element of any power conversion system.
The most commercially successful of these circuits has been the pulse width modulator.
A drawback of a pulse width modulator is that it can only produce one measurement at a time.
If the signal is above a second predetermined threshold the pulse width modulator is switched on.
This pulse width modulator operates the switches in the inverter stage at a high rate.
The switching power supply includes energy storage means and a pulse width modulator controller.
This ensures that the pulse width modulator and the load are not active simultaneously.
This work describes a design of a high resolution digital pulse width modulator ( dpwm ) in fpga.
Each LED has its own pulse width modulator to control the lighting time.
A control circuit in accordance with claim 4 wherein said pulse width modulator further comprises,.
The pulse width modulator PWM4 operates as follows.
The operation of one such possible pulse width modulator 6 is presented in Fig.
A Pulse Width Modulator ( PWM ) is also included for modulating the output current.
Of course, a hardwired pulse width modulator is sometimes employed.
See also
Horizontal deflection width is determined by a DC voltage applied to a pulse width modulator U2.
Pulse width modulator 30 operates at a high frequency.
The reference numeral 43 denotes a pulse width modulator.
Pulse width modulator 2 is connected through electrical conductor 62 to driver stage and tuning 3.
Fig . 3 illustrates the operation of a pulse width modulator.
The pulse width modulator 614 of certain embodiments does not have a fixed operating frequency.
The device of claim 1, wherein the pulse width modulator comprises,.
The double pulse width modulator is shown in detail in FIG.5.
Voltage controlled oscillator 1 is connected through electrical conductor 61 to pulse width modulator 2.
The output of the pulse width modulator is shown in FIG . 3.
The inverter 12 is in this embodiment controlled by a voltage controller including a pulse width modulator 13.
The method of claim 5 wherein said pulse width modulator ( 2 ) comprises amplitude modulating a bipolar Darlington device.
Fig . 5 is a circuit diagram of a comparison data generator and a pulse width modulator of the embodiment ;.
The pulse width modulator 228 may convert a direct current from the current source 227 to a pulsed current.
Such circuits typically employ a pulse width modulator ( PWM ).
When the pulse width modulator 38 shuts down, the HVDC 28 stops sourcing current.
The interface also comprises the pulse width modulator circuits 36 and 50.
Difference and integrator 12 is connected through electrical conductor 72 to pulse width modulator 2.
The adjusting circuiting is generally a pulse width modulator operated at approximately 20-40 kHz.
An example of such an embodiment may include a direct current source 227 and a pulse width modulator 228.
A simplified block diagram of the pulse width modulator 205 is shown in FIG . 5.
The microprocessor may include an analog to digital converter ( A / D ) and a pulse width modulator ( PWM ).
The method of claim 5 wherein said pulse width modulator ( 2 ) comprises a power MOS-FET device.
The controlling device UC3842 is an integrated pulse width modulator.
The signal modulator unit 213 can be e.g. a pulse width modulator or a frequency modulator.
FIG . 5 is a simplified diagram of an embodiment of such a pulse width modulator 18.
In one embodiment, the detector controller ( not shown ) includes a pulse width modulator ( not shown ).
The base frequency generator is shown schematically, connected to a pulse width modulator ( PWM ) 110.
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