Results 91 to 100 of about 600,731 (305)
Signal processing for PSoC based PIR motion detection
Journal of Measurement Science and Instrumentation, 2012 A signal processing scheme for a programmable system-on-chip（PSoC）based human body infrared tracking system is described.The purpose of this project is to convert the analog signal from a passive infrared（PIR）sensor to a digital signal which will be used
WANG Qian, Michael Collier
doaj
High-performance [delta sigma] analog-to-digital conversion
, 2008 textThis dissertation is about a new [delta sigma] analog-to-digital converter that offers enhanced quantization noise suppression at low oversampling ratios.
Tsang, Robin Matthew, 1979-
core
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
FEATURES OF ANALOG-TO-DIGITAL CONVERSION IN MULTIPLE ELECTROCARDIOSIGNAL RECORDING SYSTEM
Измерение, мониторинг, управление, контрольBackground. Digitalization of medical information is the main physical process that determines the characteristics of medical information systems. Digital tools of modern medicine allow for breakthroughs in the very approach to treatment and prevention ...
A.Yu. Bodin, O.N. Bodin, M.N. Kramm
doaj +1 more source
IEEE AccessIn this paper a novel ultra-low voltage (ULV) standard-cell-based comparator which provides rail-to-rail input common-mode range (ICMR) is presented. The topology, unlike the others in the literature, uses only 2-inputs NAND gates and is able to operate ...
Riccardo Della Sala +3 more
doaj +1 more source
Performance Analysis of 8-bit ODACs for VLC Applications [PDF]
Radioengineering, 2017 A discrete optical power level stepping technique in visible light communication (VLC), also known, as an optical digital to analog conversion (ODAC) has been proposed.
A. Dobesch +3 more
doaj
Sensors, 2015 This paper presents a fast multiple sampling method for low-noise CMOS image sensor (CIS) applications with column-parallel successive approximation register analog-to-digital converters (SAR ADCs). The 12-bit SAR ADC using the proposed multiple sampling
Min-Kyu Kim +2 more
doaj +1 more source
High performance InP HBT technology for analog-to-digital conversion [PDF]
, 1997 The trend in modern communications and radar systems is to move the analog-to digital interface as far forward in the signal path as possible toward the antenna or sensor.
Walden, Bob +7 more
core +1 more source
Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
Advanced Engineering Materials, EarlyView.We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann +2 more
wiley +1 more source
Optimized Data Transmission and Signal Processing for Telepresence Suits in Multiverse Interactions
Journal of Sensor and Actuator NetworksWith the rapid development of the metaverse, designing effective interfaces in virtual and augmented environments presents significant challenges. Additionally, keeping real-time sensory data flowing from users to their virtual avatars in a seamless and ...
Artem Volkov +4 more
doaj +1 more source