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Time to Digital Converter
34,00 € *
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High Quality Content by WIKIPEDIA articles! In electronic instrumentation and signal processing, a time to digital converter is a device for converting a signal of sporadic pulses into a digital representation of their time indices. In other words, a TDC outputs the time of arrival for each incoming pulse. Because the magnitudes of the pulses are not usually measured, a TDC is used when the important information is to be found in the timing of events. In practice, a TDC usually follows a discriminator. TDCs are most often used in applications where measurement events happen infrequently, such as high energy physics experiments, where the sheer number of data channels in most detectors ensures that each channel will be excited only infrequently by particles such as electrons, photons, and ions.

Anbieter: Dodax
Stand: 25.01.2020
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Time-interleaved Analog-to-Digital Converters
149,79 € *
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Time-interleaved Analog-to-Digital Converters describes the research performed on time-interleaved Analog-to-Digital Converters. A detailed theoretical analysis is made of the time-interleaved Track & Hold, since it must be capable of handling signals in the GHz range, while consuming little power. Timing calibration is not attractive, and therefore design techniques are presented which do not require timing calibration.The design of power efficient subADCs is addressed with a theoretical analysis of a successive approximation converter and a pipeline converter. It turns out that the first can be about 10 time less power consuming and this conclusion is supported by literature.Time-interleaved Analog-to-Digital Converters describes the design of a high performance time-interleaved ADC, with much attention for practical design aspects, aiming at both industry and research. Measurements show best-in-class performance with a sample-rate of 1.8 GS/s, 7.9 ENOBs and a power efficiency of 1 pJ/conversion-step.

Anbieter: Dodax
Stand: 25.01.2020
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Time-interleaved Analog-to-Digital Converters
153,99 € *
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Time-interleaved Analog-to-Digital Converters describes the research performed on time-interleaved Analog-to-Digital Converters. A detailed theoretical analysis is made of the time-interleaved Track & Hold, since it must be capable of handling signals in the GHz range, while consuming little power. Timing calibration is not attractive, and therefore design techniques are presented which do not require timing calibration.The design of power efficient subADCs is addressed with a theoretical analysis of a successive approximation converter and a pipeline converter. It turns out that the first can be about 10 time less power consuming and this conclusion is supported by literature.Time-interleaved Analog-to-Digital Converters describes the design of a high performance time-interleaved ADC, with much attention for practical design aspects, aiming at both industry and research. Measurements show best-in-class performance with a sample-rate of 1.8 GS/s, 7.9 ENOBs and a power efficiency of 1 pJ/conversion-step.

Anbieter: Dodax AT
Stand: 25.01.2020
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Time-interleaved Analog-to-Digital Converters
119,99 € *
ggf. zzgl. Versand

Time-interleaved Analog-to-Digital Converters describes the research performed on low-power time-interleaved ADCs. A detailed theoretical analysis is made of the time-interleaved Track & Hold, since it must be capable of handling signals in the GHz range with little distortion, and minimal power consumption. Timing calibration is not attractive, therefore design techniques are presented which do not require timing calibration.The design of power efficient sub-ADCs is addressed with a theoretical analysis of a successive approximation converter and a pipeline converter. It turns out that the first can consume about 10 times less power than the latter, and this conclusion is supported by literature.Time-interleaved Analog-to-Digital Converters describes the design of a high performance time-interleaved ADC, with much attention for practical design aspects, aiming at both industry and research. Measurements show best-inclass performance with a sample-rate of 1.8 GS/s, 7.9 ENOBs and a power efficiency of 1 pJ/conversion-step.

Anbieter: Dodax
Stand: 25.01.2020
Zum Angebot
Time-interleaved Analog-to-Digital Converters
123,35 € *
ggf. zzgl. Versand

Time-interleaved Analog-to-Digital Converters describes the research performed on low-power time-interleaved ADCs. A detailed theoretical analysis is made of the time-interleaved Track & Hold, since it must be capable of handling signals in the GHz range with little distortion, and minimal power consumption. Timing calibration is not attractive, therefore design techniques are presented which do not require timing calibration.The design of power efficient sub-ADCs is addressed with a theoretical analysis of a successive approximation converter and a pipeline converter. It turns out that the first can consume about 10 times less power than the latter, and this conclusion is supported by literature.Time-interleaved Analog-to-Digital Converters describes the design of a high performance time-interleaved ADC, with much attention for practical design aspects, aiming at both industry and research. Measurements show best-inclass performance with a sample-rate of 1.8 GS/s, 7.9 ENOBs and a power efficiency of 1 pJ/conversion-step.

Anbieter: Dodax AT
Stand: 25.01.2020
Zum Angebot
Heidegger and Castells: the concept of time in ...
79,90 € *
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We use Martin Heidegger and Manuel Castells' theories to study how the concepts of time and our awareness of time are affected by the development of digital technologies. We try to discuss the relations between time and technology. Firstly, we give a historical review on the development of the concepts of time. The history indicates that our consciousness of time is changing in digital age with the development of technology. It is our destiny to meet technology, we are in the technology of "enframing". Both danger and power saving are coming together with modern technology, it's impossible to avoid. Even if we are not meeting "digital technology", there will be "other" kinds of technologies waiting for us. It seems that digital technology is an inevitable product, we cannot refuse it, so we have to do a self-examination so that been lost in the "timeless time"

Anbieter: Dodax
Stand: 25.01.2020
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Heidegger and Castells: the concept of time in ...
82,20 € *
ggf. zzgl. Versand

We use Martin Heidegger and Manuel Castells' theories to study how the concepts of time and our awareness of time are affected by the development of digital technologies. We try to discuss the relations between time and technology. Firstly, we give a historical review on the development of the concepts of time. The history indicates that our consciousness of time is changing in digital age with the development of technology. It is our destiny to meet technology, we are in the technology of "enframing". Both danger and power saving are coming together with modern technology, it's impossible to avoid. Even if we are not meeting "digital technology", there will be "other" kinds of technologies waiting for us. It seems that digital technology is an inevitable product, we cannot refuse it, so we have to do a self-examination so that been lost in the "timeless time"

Anbieter: Dodax AT
Stand: 25.01.2020
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Continuous-Time Digital Front-Ends for Multista...
171,19 € *
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This book describes the design of fully digital multistandard transmitter front-ends which can directly drive one or more switching power amplifiers, thus eliminating all other analog components. After reviewing different architectures, the authors focus on polar architectures using pulse width modulation (PWM), which are entirely based on unclocked delay lines and other continuous-time digital hardware. As a result, readers are enabled to shift accuracy concerns from the voltage domain to the time domain, to coincide with submicron CMOS technology scaling. The authors present different architectural options and compare them, based on their effect on the signal and spectrum quality. Next, a high-level theoretical analysis of two different PWM-based architectures - baseband PWM and RF PWM - is made. On the circuit level, traditional digital components and design techniques are revisited from the point of view of continuous-time digital circuits. Important design criteria are identified and different solutions are presented, along with their advantages and disadvantages. Finally, two chips designed in nanometer CMOS technologies are described, along with measurement results for validation.

Anbieter: Dodax
Stand: 25.01.2020
Zum Angebot
Continuous-Time Digital Front-Ends for Multista...
175,99 € *
ggf. zzgl. Versand

This book describes the design of fully digital multistandard transmitter front-ends which can directly drive one or more switching power amplifiers, thus eliminating all other analog components. After reviewing different architectures, the authors focus on polar architectures using pulse width modulation (PWM), which are entirely based on unclocked delay lines and other continuous-time digital hardware. As a result, readers are enabled to shift accuracy concerns from the voltage domain to the time domain, to coincide with submicron CMOS technology scaling. The authors present different architectural options and compare them, based on their effect on the signal and spectrum quality. Next, a high-level theoretical analysis of two different PWM-based architectures - baseband PWM and RF PWM - is made. On the circuit level, traditional digital components and design techniques are revisited from the point of view of continuous-time digital circuits. Important design criteria are identified and different solutions are presented, along with their advantages and disadvantages. Finally, two chips designed in nanometer CMOS technologies are described, along with measurement results for validation.

Anbieter: Dodax AT
Stand: 25.01.2020
Zum Angebot