Results 21 to 30 of about 68,896 (280)
The designation of SiP prototype verification platform based on FPGA
Dianzi Jishu Yingyong, 2022 With the growing demand of embedded system miniaturization and the performance of analog-to-digital/digital-to-analog converter(ADC/DAC), it is a big problem how to improve the reliability of ADC/DAC signal transmission, increase the function ...
Yang Chuwei, Zhang Meijuan, Hou Qingqing
doaj +1 more source
The Modern FPGA as Discriminator, TDC and ADC [PDF]
, 2006 Recent generations of Field Programmable Gate Arrays (FPGAs) have become indispensible tools for complex state machine control and signal processing, and now routinely incorporate CPU cores to allow execution of user software code.
+10 more
core +2 more sources
A low-power reconfigurable ADC for biomedical sensor interfaces [PDF]
, 2009 This paper presents a 12-bit low-voltage low-power reconfigurable Analog-to-Digital Converter (ADC). The design employs Switched Capacitor (SC) techniques and implements a Successive Approximation (SA) algorithm.
Delgado Restituto, Manuel +3 more
core +1 more source
Capacitor Mismatch Calibration Technique to Improve the SFDR of 14-Bit SAR ADC [PDF]
, 2017 This paper presents mismatch calibration technique to improve the SFDR in a 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) for wearable electronics application.
Cen, Yuanjun +5 more
core +1 more source
Doubling-resolution analog-to-digital conversion based on PIC18F45K80
The Journal of Engineering, 2014 Aiming at the analog signal being converted into the digital with a higher precision, a method to improve the analog-to-digital converter (ADC) resolution is proposed and described. Based on the microcomputer PIC18F45K80 in which the internal ADC modules
Yueyang Yuan, Chongchang Yang
doaj +1 more source
Exploiting smallest error to calibrate non-linearity in SAR ADCs [PDF]
, 2018 This paper presents a statistics-optimised organisation technique to achieve better element matching in Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) in smart sensor systems.
Fan, Hua +4 more
core +1 more source
Dickson-Charge-Pump-Based Voltage-to-Time Conversion for Time-Based ADCs in 28-nm CMOS
IEEE Open Journal of Circuits and Systems, 2021 This article demonstrates a digitally friendly time-based analog-to-digital converter (ADC) exploiting Dickson charge-pump (CP) as part of a voltage-to-time conversion (VTC) implemented in 28-nm CMOS. In the proposed technique, the Dickson CP generates a
Ali Esmailiyan +4 more
doaj +1 more source
Low-Power Switching Scheme with Quarter Reference Voltage Sources for SAR ADCs [PDF]
Journal of Electromagnetic Engineering and Science, 2022 In this paper, an energy-efficient switching scheme with additional quarter-reference voltage sources in a successive approximation register (SAR) analog-to-digital converter (ADC) is proposed for a low power and small area device for frequency modulated
Hyun-Yeop Lee +7 more
doaj +1 more source
Sensors, 2022 This paper presents a 12-b successive approximation register (SAR) analog-to-digital converter (ADC) for biopotential sensing applications. To reduce the digital-to-analog converter (DAC) switching energy of the high-resolution ADC, we combine merged ...
Cong Luong Nguyen +2 more
doaj +1 more source
LDRD final report: photonic analog-to-digital converter (ADC) technology [PDF]
, 1999 We report on an LDRD seed program of novel technology development (started by an FY98 Engineering Tech-base project) that will enable extremely high-fidelity analog-to-digital converters for a variety of national security missions. High speed (l0+ GS/s ), high precision (l0+ bits) ADC technology requires extremely short aperture times ({approx}1ps ...
Bowers, M +6 more
openaire +2 more sources