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EH
2004
IEEE
115views Hardware» more  EH 2004»
15 years 8 months ago
Intrinsic Evolution of Digital-to-Analog Converters Using a CMOS FPTA Chip
The work presented here tackles the problem of designing a unipolar 6-bit digital-to-analog converter (DAC) with a voltage mode output by hardware evolution. Thereby a Field Progr...
Jörg Langeheine, Karlheinz Meier, Johannes Sc...
GECCO
2004
Springer
182views Optimization» more  GECCO 2004»
15 years 10 months ago
On the Evolution of Analog Electronic Circuits Using Building Blocks on a CMOS FPTA
This article summarizes two experiments utilizing building blocks to find analog electronic circuits on a CMOS Field Programmable Transistor Array (FPTA). The FPTA features 256 pr...
Jörg Langeheine, Martin Trefzer, Daniel Br&uu...
ICES
2005
Springer
106views Hardware» more  ICES 2005»
15 years 10 months ago
Intrinsic Evolution of Controllable Oscillators in FPTA-2
Abstract. Simple one- and two-bit controllable oscillators were intrinsically evolved using only four cells of Field Programmable Transistor Array (FPTA-2). These oscillators can p...
Lukás Sekanina, Ricardo Salem Zebulum