All-Digital High Resolution D/A Conversion by Dyadic Digital Pulse Modulation
نویسندگان
چکیده
منابع مشابه
A Digital Pulse-Width Modulation Controller for High-Temperature DC-DC Power Conversion Application
This paper presents a digital non-linear pulse-width modulation (PWM) controller in a high-voltage (HV) buck-boost DC-DC converter for the piezoelectric transducer of the down-hole acoustic telemetry system. The proposed design controls the generation of output signal with voltage higher than the supply voltage and is targeted to work under high temperature. To minimize the power consumption an...
متن کاملDigital Communication Using Chaotic-Pulse-Position Modulation
Utilization of chaotic signals for covert communications remains a very promising practical application. Multiple studies indicate that the major shortcoming of recently proposed chaos-based communication schemes is their susceptibility to noise and distortions in communication channels. In this paper, we review a new approach to communication with chaotic signals, which demonstrates good perfo...
متن کاملDyadic diaphony of digital sequences
L’accès aux articles de la revue « Journal de Théorie des Nombres de Bordeaux » (http://jtnb.cedram.org/), implique l’accord avec les conditions générales d’utilisation (http://jtnb.cedram. org/legal/). Toute reproduction en tout ou partie cet article sous quelque forme que ce soit pour tout usage autre que l’utilisation à fin strictement personnelle du copiste est constitutive d’une infraction...
متن کاملDesigning an Integrated All-Optical Analog to Digital Converter
We present the procedure for designing a high speed and low power all-optical analog to digital converter (AO-ADC), by integrating InGaAsP semiconductor optical amplifier (SOA) with InP based photonic crystal (PhC) drop filters. The self-phase modulation in the SOA can shift the frequency of the Gaussian input pulse. The two output PhC based drop filters are designed to appropriately code the f...
متن کاملGeneration of a High Resolution Digital Pulse-Width Modulator through Digital Control in General Purpose Field Programmable Gate Array
Pulse width modulators are the basic building block in digital control architectures of any power converters. The design of power converters requires a high resolution high frequency pulse width modulators (HRPWMs) in order to reduce the size and cost, improved dynamic behaviour and power density. Hence, this paper proposes a review of digital pulse-width modulation (DPWM) architecture that tak...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems I: Regular Papers
سال: 2017
ISSN: 1549-8328,1558-0806
DOI: 10.1109/tcsi.2016.2614231