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Behavioral partitioning in the synthesis of mixed analog-digital systems

Sree Ganesan, Ranga Vemuri
2001 Proceedings of the 38th conference on Design automation - DAC '01  
Synthesis of mixed-signal designs from behavioral specifications must address analog-digital partitioning.  ...  In this paper, we investigate the issues in mixed-signal behavioral partitioning and design space exploration for signal-processing systems.  ...  We target reconfigurable mixed-signal systems composed of field-programmable analog and digital arrays (FPAAs and FPGAs).  ... 
doi:10.1145/378239.378373 dblp:conf/dac/GanesanV01 fatcat:n7vsartmhrdkzefsml45rmphdi

A Field-Programmable Mixed-Analog-Digital Array

P. Chow, P.G. Gulak, P. Chow
1995 Third International ACM Symposium on Field-Programmable Gate Arrays  
A novel field-programmable mixed-analog-digital array (FPMA) is proposed, which contains a field-programmable analog array, a field-programmable digital array, and a mixed-signal interface.  ...  This device is intended to be used for the rapid implementation of mixed-signal circuits.  ...  The authors also thank Edward Lee for his numerous helpful discussions, and Jaro Pristupa for his technical support.  ... 
doi:10.1109/fpga.1995.242048 fatcat:fhlgvjvytne6zfb7rzg3zgogxa

A field-programmable mixed-analog-digital array

Paul Chow, P. Glenn Gulak
1995 Proceedings of the 1995 ACM third international symposium on Field-programmable gate arrays - FPGA '95  
A novel field-programmable mixed-analog-digital array (FPMA) is proposed, which contains a field-programmable analog array, a field-programmable digital array, and a mixed-signal interface.  ...  This device is intended to be used for the rapid implementation of mixed-signal circuits.  ...  The authors also thank Edward Lee for his numerous helpful discussions, and Jaro Pristupa for his technical support.  ... 
doi:10.1145/201310.201327 dblp:conf/fpga/ChowGC95 fatcat:avvdu452unglrcoldd5atg3i6q

Field-programmable analog arrays enable mixed-signal prototyping of embedded systems

T. Hall, C. Twigg
2005 48th Midwest Symposium on Circuits and Systems, 2005.  
digital hardware to form a mixed-signal rapid prototyping platform.  ...  Such a system will enable embedded system designers to develop and evaluate mixed-signal systems with greater ease and encourage the use of more analog computational hardware when it is deemed best for  ...  IMPLEMENTING MIXED-SIGNAL EMBEDDED SYSTEMS One potential application for mixed-signal programmable and reconfigurable devices is control systems.  ... 
doi:10.1109/mwscas.2005.1594045 fatcat:yiskkabvcbf7dn5rlknm5mblsa

Design Methodologies and Innovative Architectures for Mixed-Signal Embedded Systems

Sergio Saponara, Pierluigi Nuzzo, Paolo D'Abramo, Luca Fanucci
2010 EURASIP Journal on Embedded Systems  
for mixed-signal systems.  ...  However, system-level specification, simulation, and optimal hardware/software, analog/digital partitioning are still open research fields.  ...  However, system-level specification, simulation, and optimal hardware/software, analog/digital partitioning are still open research fields.  ... 
doi:10.1155/2010/641261 fatcat:3piubqsf2zbaxeac26kyobu6tm

An Open-Source Tool Set Enabling Analog-Digital-Software Co-Design

Michelle Collins, Jennifer Hasler, Suma George
2016 Journal of Low Power Electronics and Applications  
This paper presents an analog-digital hardware-software co-design environment for simulating and programming reconfigurable systems.  ...  The resulting tool uses an analog and mixed-signal library of components, enabling users and future researchers access to the basic analog operations/computations that are possible.  ...  Acknowledgments:The authors would also like to thank Sihwan Kim, Sahil Shah, Farhan Adil and Andrew Freedman for their help while testing this tool flow.  ... 
doi:10.3390/jlpea6010003 fatcat:j476u4y2knbwjfeljszk67pgz4

Implementation of High Performance Electronic Circuits for Zero Suppression and Encoding of Digital Signals

Ashraf H. Yahia, Amr Radi, Salwa M. Youssef
2015 Journal of Signal and Information Processing  
Such processed signals are then fed to a data acquisition system (DAQ) for analysis.  ...  This paper presents a design of a data processing circuit for receiving digital signals from front end-electronic board chips of a specific nuclear detector, encoding and triggering them via specific optical  ...  This analog signal is fed to the readout board, which basically contains front-end electronic board chips.  ... 
doi:10.4236/jsip.2015.63022 fatcat:qkd6y745ovbrhd6ak55kipcosa

A Mixed-Signal Embedded Platform for Automotive Sensor Conditioning

Emilio Volpi, Luca Fanucci, Adolfo Giambastiani, Alessandro Rocchi, Francesco D'Ascoli, Marco Tonarelli, Massimiliano Melani, Corrado Marino
2010 EURASIP Journal on Embedded Systems  
This system has been developed according to a platform-based design approach, a methodology that has proved to be efficient for building complex mixed-signal embedded systems with short time-to-market.  ...  Such platform consists in a wide set of optimized high-performance analog, digital, and software intellectual property (IP) modules for various kinds of sensors.  ...  A system exploration phase, based on simulations, design iterations, and functional blocks refinements, leads to a first partitioning of the system in analog, hardwired, and programmable (software) digital  ... 
doi:10.1155/2010/945646 fatcat:yvl6wdkn5bdjvknha7d4trhfkq

An Ultra-High Speed Emulator Dedicated to Power System Dynamics Computation Based on a Mixed-Signal Hardware Platform

Laurent Fabre, Guillaume Lanz, Theodoros Kyriakidis, Denis Sallin, Ira Nagel, Rachid Cherkaoui, Maher Kayal
2013 IEEE Transactions on Power Systems  
It is based on an intrinsic parallel architecture which contains hybrid mixed-signal (analog and digital) circuits.  ...  Index Terms-Application specific integrated circuit (ASIC), emulation, mixed analog digital integrated circuits, power system dynamics, power system simulation, power system stability.  ...  In mixed-signal architectures (analog and digital computation) the grid equations are physically computed by means of high bandwidth programmable analog components.  ... 
doi:10.1109/tpwrs.2013.2259186 fatcat:7cp5sici45hapgox3ifqrc3qa4

Electronic technology and the SLD detector

John D. Fox, SLD Engineering Staff, M. Breidenbach, T. Dean, M.J. Fox, D. Freytag, A. Gioumousis, G. Haller, J. Hoeflich, D. Horelick, M. Huffer, H. Kang (+31 others)
1991 Nuclear Physics B - Proceedings Supplements  
; (2) the application of full custom CMOS digital circuits in SLD is compared to gate array and EPLD (electrically programmable logic device) implementations; (3) the fiber optic signal transmission techniques  ...  in SLD are examined and the data rates -and link topology are presented; and (4) finally, the packaging, power consumption, and cooling requirements for system functions resident inside the detector structure  ...  Each of the five subsystems has specialized electronic processing channels designed using a mix of analog and digital techniques.  ... 
doi:10.1016/0920-5632(91)90053-h fatcat:u7kecno4ljbdhgt6pjw4ggdlqe

Efficient Circuit Structure Analysis for Automatic Behavioral Model Generation in Mixed-Signal System Simulation

Ling-Yen Song, Yu-Kang Lou, Ching-Ho Lin, Chien-Nan Liu, Juinn-Dar Huang, Jing-Yang Jou, Meng-Jung Lee, Yu-Lan Lo
2021 Electronics  
For mixed-signal systems, identifying the analog and digital circuit blocks in the transistor-level netlist has many benefits for system analysis and verification.  ...  To correctly ascertain the boundary of analog and digital structures, we propose an enhanced direct current connection (DCC) partition method and combine it with the analog structure analysis flow.  ...  Although this kind of approach is successful for purely digital designs, it cannot handle non-typical structures and analog components in the mixed-signal systems, as mentioned in Section 1.  ... 
doi:10.3390/electronics10091088 doaj:2f52f1dc48bb421e911afcaf74739a97 fatcat:ww242ly5pbatxowub5ggzf7lbm

A mixed-signal sensor interface microinstrument

Keith L. Kraver, Matthew R. Guthaus, Timothy D. Strong, Peter L. Bird, Geun Sig Cha, Wolfgang Höld, Richard B. Brown
2001 Sensors and Actuators A-Physical  
In addition, a clock manager provides programmability of the clock frequency for the digital and analog circuits, and each analog block can be individually powered down under software control.  ...  This paper presents a single-chip microinstrument: a mixed-signal microcontroller with a full analog-front-end, including voltage, current, and capacitive sensor interfaces; signal amplification; and analog-to-digital  ...  Analog-to-Digital Converters Two selectable data converters produce a digital representation of the analog signal.  ... 
doi:10.1016/s0924-4247(01)00596-9 fatcat:wngm66k7wfhyrk6ije63nc6roa

Enabling Energy-Efficient Physical Computing through Analog Abstraction and IP Reuse

Jennifer Hasler, Aishwarya Natarajan, Sihwan Kim
2018 Journal of Low Power Electronics and Applications  
This paper shows the first step in analog (and mixed signal) abstraction utilized in large-scale Field Programmable Analog Arrays (FPAA), encoded in the open-source SciLab/Xcos based toolset.  ...  We will present the analog (and mixed signal) abstraction developed for the open-source toolkit used for the SoC FPAAs.  ...  large-scale Field Programmable Analog Arrays (FPAA), encoded in the open-source SciLab/Xcos based toolset ( Figure 1 ).  ... 
doi:10.3390/jlpea8040047 fatcat:msegg52oz5h4vabib2xsxheehi

Mixed Signal Design Paradigms for Analog Circuit Design in Deep Submicron CMOS

2014 Journal of Electrical & Electronic Systems  
Vision Two: DSP Emulation of Analog ICs The vision of R&D Project Two is to develop a new mixed signal design paradigm that exploits digital signal processing to emulate the I/O performance of desired  ...  the DSPs that are deemed suitable for a broad range of analog networks and systems.  ... 
doi:10.4172/2332-0796.1000e111 fatcat:zyin2iwjyrc45hpnh7zbvwvnbq

Guest Editorial: System-on-a-Chip for Multimedia Systems

Yen-Kuang Chen, Stella Kuei-Ann Wen, Chen-Yi Lee
2005 Journal of VLSI Signal Processing Systems for Signal, Image and Video Technology  
converters, data storage, and digital processing in their paper "Efficiency Analysis for a Mixed-Signal Focal Plane Processing Architecture."  ...  Furthermore, noise-tolerate embedded memories have become the bottlenecks for the success of SoCs when memory blocks are integrated with digital, mixed-signal, and radio-frequency circuits on a single  ... 
doi:10.1007/s11265-005-6246-2 fatcat:uzihq47fn5dcrfesdkmb6umy6y
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