Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Helmut Graeb"'
Publikováno v:
Integration. 85:108-120
This paper presents a method to decompose an op-amp into its functional blocks. The method is able to recognize functional blocks on a high level of abstraction as loads or amplification stages which have a large set of possible structural implementa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1edb8bcaee823c901098c7d4e5a8ac87
https://doi.org/10.1016/j.vlsi.2022.04.006
https://doi.org/10.1016/j.vlsi.2022.04.006
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 41:1976-1989
The paper presents a new approach to automate the set-up of the design equations of the manual analog design process. Its main contribution is a comprehensive hierarchical performance equation library (HPEL) for op-amps. The HPEL makes the set-up of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46bfef8b1d88821c03d5be0fb968c6cf
https://doi.org/10.1109/tcad.2021.3101691
https://doi.org/10.1109/tcad.2021.3101691
Autor:
Alessandro Girardi, Helmut Graeb
Publikováno v:
Analog Integrated Circuits and Signal Processing. 108:471-484
Invasive attacks in integrated systems make use of microprobes to sense information in specific bus lines. Recent techniques for protecting circuits from this kind of attack are based on the detection of deviations in the expected bus line capacitanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be853afc1e298b72e04399178cf26fbf
https://doi.org/10.1007/s10470-021-01882-3
https://doi.org/10.1007/s10470-021-01882-3
Publikováno v:
Integration. 76:148-158
This paper presents a new method to automate the sizing of analog circuits. The method emulates the manual design procedure. The sizing task is formulated as a constraint programming problem. Two new algorithms are introduced: First, a hierarchical s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b02825fde3232984ab42543c3bcfa74c
https://doi.org/10.1016/j.vlsi.2020.10.002
https://doi.org/10.1016/j.vlsi.2020.10.002
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 39:1372-1385
The charge-redistribution data converter topology is constructed from an array of parallel-connected capacitors with a specific capacitor ratio, and is a fundamental component of successive approximation register (SAR)-analog-to-digital converter (AD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::680dbc91bf60f5b22eff1bc541479b9e
https://doi.org/10.1109/tcad.2019.2912921
https://doi.org/10.1109/tcad.2019.2912921
Autor:
Helmut Graeb, Maximilian Neuner
Publikováno v:
Integration. 73:1-9
Specialized power-down circuitry can switch off an analog circuit when not required for system operation. When interconnecting sub-circuits with power-down functionality, new design errors, i.e. short-circuit paths, floating nodes and asymmetrical vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be67424407213eb5570eded56c4652aa
https://doi.org/10.1016/j.vlsi.2020.02.009
https://doi.org/10.1016/j.vlsi.2020.02.009
Autor:
Jens Bargfrede, Helmut Graeb, Nasim Pour Aryan, Christian Funke, Lantao Wang, Jahnavi Kasturi Rangan
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 67:401-414
State-of-the-art design dependent ring oscillators (DDROs) aim to evaluate the timing variability of critical paths due to process, temperature, and voltage (PVT) fluctuations by matching their delay sensitivities. In this paper, a novel concept to s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85666b5d4520767b6a1d923b1f82dc80
https://doi.org/10.1109/tcsi.2019.2926149
https://doi.org/10.1109/tcsi.2019.2926149
Publikováno v:
ACM Transactions on Design Automation of Electronic Systems. 24:1-24
MEMS-based sensor circuits are traditionally designed separately using CAD tools specific to each energy domain (electrical and mechanical). This article presents a complete approach for combined MEMS-IC robustness optimization. Advanced methods for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc0938a6851a3431e664054a6acc1aa
https://doi.org/10.1145/3325068
https://doi.org/10.1145/3325068
Autor:
Bing Li, Hai Li, Chen Shen, Helmut Graeb, Grace Li Zhang, Tsung-Yi Ho, Florin Burcea, Xing Huang, Ulf Schlichtmann, Shuhang Zhang
Publikováno v:
DATE
Memristor-based crossbars are considered to be promising candidates to accelerate vector-matrix computation in deep neural networks. Before being applied for inference, mem-ristors in the crossbars should be programmed to conductances corresponding t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2415817d9b973404bd43aae300c8a630
https://doi.org/10.23919/date51398.2021.9474084
https://doi.org/10.23919/date51398.2021.9474084
Publikováno v:
DATE
Extracting structural information of a design is one crucial aspect of many circuit verification and synthesis methods. State-of-the-art structure recognition methods use a predefined building block library to identify the basic building blocks in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79bb4a05a9fee6b9a7ab963f5feadc72
https://doi.org/10.23919/date51398.2021.9474102
https://doi.org/10.23919/date51398.2021.9474102