Results 171 to 180 of about 54,360 (207)
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Memristor-based pulse width modulator circuit
2016 28th International Conference on Microelectronics (ICM), 2016This paper discusses the use of the memristor in one of the most important modulation techniques in communication field namely the pulse-width modulation. A fundamental two designs for memristor-based lead and trail PWM are discussed with mathematical analysis and PSPICE simulation results which show a great matching with the analytical formulation ...
Ahmed M. Hassanein +3 more
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The impact of phase modulation on the performance of pulse-width modulated controls
Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148), 2001For resource-intensive processes such as heating and cooling systems that use pulse-width modulated (PWM) controls, the residual of the PWM signal is a significant fraction of the process variance. In this paper, the impact on control performance of continuously modulating the phase of PWM signals in order to minimize the demand for a shared resource ...
Sasha Lanning +2 more
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Pulse-Width Modulation Regulators
2015In the present chapter, the results of Chap. 10 are developed for power supply systems with \(PWM\) boost and buck- boost converters . Regime parameters of converter are determined relatively to the maximum permissible load voltage and the control pulse width. Regime change and correspondence between various regime parameters are examined as projective
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2016
The PWM support in the ARTIK is a direct benefit from implementing the Arduino architecture inside a powerful Linux architecture. The ARTIK PWM works very similarly to the Arduino feature but there are some additional capabilities that a Linux kernel offers in addition to the standard Arduino support.
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The PWM support in the ARTIK is a direct benefit from implementing the Arduino architecture inside a powerful Linux architecture. The ARTIK PWM works very similarly to the Arduino feature but there are some additional capabilities that a Linux kernel offers in addition to the standard Arduino support.
openaire +1 more source
Adaptive Pulse Width Modulation
2004Many spacecraft attitude control systems use actuators that operate in an on-off mode; typical examples are the jet thrusters, for which the control amplitude cannot be modulated. Moreover, if we want to reduce the complexity of the devices that drive the actuators, as for example in the case of magnetic coils, the on-off input is the simplest signal ...
CURTI, Fabio +2 more
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