Graber, Markus ; Angeli, Nico ; Hofmann, Klaus (2021):
An Efficient Modeling Approach for Large Ring Oscillator Based Ising Machines.
In: SMACD/PRIME 2021 : International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design and 16th Conference on PhD Research in Microelectronics and Electronics,
VDE Verlag, 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design and 16th Conference on PhD Research in Microelectronics and Electronics, virtual Conference, 19.-22.07.2021, ISBN 978-3-8007-5588-2,
[Conference or Workshop Item]

Angeli, Nico ; Hofmann, Klaus (2020):
Low-Power All-Digital Multiphase DLL Design Using a Scalable Phase-to-Digital Converter.
In: IEEE Transactions on Circuits and Systems I: Regular Papers, 67 (4), pp. 1158-1168. ISSN 1549-8328,
DOI: 10.1109/tcsi.2019.2945086,
[Article]

Angeli, Nico ; Hofmann, Klaus (2020):
Fast Digital Clock Calibration of a Differential 6.4 Gb/s/pin Bidirectional Asymmetric Memory Interface.
In: IEEE Transactions on Circuits and Systems II: Express Briefs, IEE, ISSN 1549-7747,
DOI: 10.1109/TCSII.2020.2964908,
[Article]

Angeli, Nico (2020):
All-Digital Clock Calibration for Source-Synchronous High-Speed I/O Links Based on Phase-to-Digital Conversion.
Darmstadt, Technische Universität,
DOI: 10.25534/tuprints-00012975,
[Ph.D. Thesis]

Angeli, Nico ; Hofmann, Klaus (2019):
An All-Digital Duty-Cycle Corrector for Parallel High-Speed I/O Links.
IEEE, 2019 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC), Helsinki, Finland, 29.-30.10., ISBN 978-1-7281-2770-5,
DOI: 10.1109/NORCHIP.2019.8906953,
[Conference or Workshop Item]

Angeli, Nico ; Bachmann, Oliver ; Hofmann, Klaus (2019):
A 2.5 GHz All-Digital Multiphase DLL and Phase Shifter in 65 nm CMOS using a Scalable Phase-to-Digital Converter.
IEEE, 2019 IEEE International Symposium on Circuits and Systems (ISCAS), Sapporo, Japan, 26.-29.05., ISBN 978-1-7281-0397-6,
DOI: 10.1109/iscas.2019.8702157,
[Conference or Workshop Item]

Angeli, Nico ; Hofmann, Klaus (2018):
A Low-Power and Area-Efficient Digitally Controlled Shunt-Capacitor Delay Element for High-Resolution Delay Lines.
IEEE, 25th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2018), Bordeaux, France, 09.-12.12., ISBN 978-1-5386-9116-8,
DOI: 10.1109/icecs.2018.8617948,
[Conference or Workshop Item]

Angeli, Nico ; Hofmann, Klaus (2018):
A Scalable Fully Synthesized Phase-to-Digital Converter for Phase and Duty-Cycle Measurement of High-Speed Clocks.
IEEE, 2018 IEEE International Symposium on Circuits and Systems (ISCAS), Florence, Italy, 27.-30.05., ISBN 978-1-5386-4882-7,
DOI: 10.1109/iscas.2018.8351118,
[Conference or Workshop Item]

Angeli, Nico ; Hofmann, Klaus (2018):
Schaltungsanordnung und Verfahren zum Ermitteln eines Versatzes zwischen zwei Signalflanken.
DE 10 2017 109 192.0,
[Norm, patent, standard]