منابع مشابه
Photonic analog-to-digital converters.
This paper reviews over 30 years of work on photonic analog-to-digital converters. The review is limited to systems in which the input is a radio-frequency (RF) signal in the electronic domain and the output is a digital version of that signal also in the electronic domain, and thus the review excludes photonic systems directed towards digitizing images or optical communication signals. The sta...
متن کاملAnalog-to-Digital Converters (ADCs)
This TEP proposes a hardware abstraction for analog-to-digital converters (ADCs) in TinyOS 2.x, which is aligned to the three-layer Hardware Abstraction Architecture (HAA) specified in [TEP2]. It describes some design principles and documents the set of hardware-independent interfaces to an ADC.
متن کاملPhotonic Analog-to-Digital Conversion
280 INTRODUCTION Accurate collection and processing of electromagnetic information is critical to a wide variety of applications. Present day RF and microwave sensor systems must cover many frequency bands, detect and identify a large range of signal powers, and analyze the signal information on an ever-decreasing time scale. Simultaneously achieving these attributes typically requires multiple...
متن کاملSignature Testing of Analog-to-digital Converters
− When testing an analog-to-digital converter (ADC) by automatic test equipment (ATE), the latter is capable of performing extensive processing of output responses of the ADC. This allows detection of virtually any fault. However, the cost of ATE is quite high. As well, the external bandwidth of ATE is normally lower than the internal bandwidth of the ADC being tested, which makes it difficult ...
متن کاملCurrent-steering Digital-to-analog Converters
Data converters, i.e., analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), are interface circuits between the analog and digital domains. They are used in, e.g., digital audio applications, data communication applications , and other types of applications where conversion between analog and digital signal representation is required. This work covers different aspects re...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2007
ISSN: 1094-4087
DOI: 10.1364/oe.15.001955