Results 51 to 60 of about 425,179 (247)
Variability of the Pulsed Radio Emission from the Large Magellanic Cloud Pulsar PSR J0529-6652 [PDF]
, 2012 We have studied the variability of PSR J0529-6652, a radio pulsar in the LMC, using observations conducted at 1390 MHz with the Parkes 64-m telescope.
Altemose, Dean +3 more
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IET Optoelectronics, 2021 The authors controlled the reduction of three graphene oxide (GO) saturable absorber (SA) thin films by controlling the exposure time under a solar simulator and afterwards, incorporated them into an Er‐doped fibre laser in order to investigate their ...
Mohd Afiq Ismail +3 more
doaj +1 more source
Portable Pulse Code Modulation /PCM/ [PDF]
, 1968 Small, programmable, high speed PCM subsystem, supports the variety of signals inherent in sophisticated equipment. A signal generated by a transducer is first conditioned to the proper signal range, then sampled by an external multiplexer or by the ...
Bradanini, P. A., Kluth, J. T.
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Revue des Énergies Renouvelables, 2020 This paper presents the implementation of perturb and observe maximum power point tracking algorithm with Duty Cycle Modulation instead of pulse width modulator for photovoltaic power generators.
Theodore Louossi +3 more
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IEEE Access, 2020 The voltage-gated calcium influxes modulated with terahertz Gaussian pulse is presented in this paper, and temperature rise is evaluated to monitor the terahertz thermal effects involved in the modulation. From the numerical results, inhibition effect on
Wenfei Bo +7 more
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Digital phase-modulation/multiplex system [PDF]
, 1970 System combines and modulates subcarriers and pulse code modulation data entirely with digital logic, and phase modulates an RF carrier with a digital representation of the composite subcarrier signal.
Couvillon, L. A.
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Demonstration of input-to-output gain and temporal noise mitigation in a Talbot amplifier
, 2017 We experimentally demonstrate intensity amplification of repetitive picosecond optical pulses with an input-to-output gain up to 5.5 dB using a passive Talbot amplifier.
Azana, Jose +6 more
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Active control of continuous air jet with bifurcated synthetic jets
EPJ Web of Conferences, 2017 The synthetic jets (SJs) have many significant applications and the number of applications is increasing all the time. In this research the main focus is on the primary flow control which can be used effectively for the heat transfer increasing.
Dančová Petra +3 more
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Research on Signal Isolation Technologies of High-power IGBT Driver
Kongzhi Yu Xinxi Jishu, 2014 It analyzed and compared several commonisolation technologies of driver signal for IGBT driver. In allusion to working conditions of high-power IGBT driver, a novel digital isolation circuit based on electromagnetic coupling was designed.
XIE Shunmeng +3 more
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Study of optical modulation of the bipolar exposed transistor using semiconductor laser [PDF]
مجلة التربية والعلم, 2008 : The effects of semiconductor laser light on static and dynamic characteristics of bipolar exposed transistor had been studied experimentally. There was no significant influence on these characteristics in the absence of semiconductor light on ...
Taghreed Younis, Musab Mohammed
doaj +1 more source