Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Dalibor Biolek"'
Publikováno v:
Sensors, Vol 23, Iss 16, p 7179 (2023)
Current MEMS (Micro Electro Mechanical Systems) can be modeled by state-dependent elements that exhibit hysteretic behavior. Examples include capacitors and inductors whose capacitances and inductances are dependent on the instantaneous state of the
Externí odkaz:
https://doaj.org/article/d988d9b1842e466f9caf925b050664ff
Publikováno v:
IEEE Access, Vol 10, Pp 68307-68318 (2022)
Two-ports for mutual transformation between flux-controlled memristors and charge-controlled memristors are proposed. Attention is paid to memristors with the region of negative differential memristance in the charge-flux constitutive relation, when
Externí odkaz:
https://doaj.org/article/6b4a4003b41442c897e636ced99b5cd4
Publikováno v:
IEEE Access, Vol 10, Pp 43209-43220 (2022)
This paper presents an innovative CMOS structure for Differential Difference Transconductance Amplifiers (DDTA). While the circuit operates under extremely low voltage supply 0.5 V, the circuit’s performance is improved thanks to using the multiple
Externí odkaz:
https://doaj.org/article/d44182365f5b4e2fa139d0187b41bbe0
Publikováno v:
Algorithms, Vol 16, Iss 7, p 335 (2023)
In this paper, the possibilities of expressing the natural response of a linear commensurate fractional-order system (FOS) as a linear combination of basis functions are analyzed. For all possible types of sα-domain poles, the corresponding basis fu
Externí odkaz:
https://doaj.org/article/6bf2e64d189545448a82febdc201c0dc
Publikováno v:
IEEE Access, Vol 9, Pp 30242-30255 (2021)
The paper introduces a set of models of memristive devices for a reliable, accurate and fast analysis of large networks in the SPICE (Simulation Program with Integrated Circuit Emphasis) environment. The modeling starts from the recently introduced T
Externí odkaz:
https://doaj.org/article/a1d33b011e6b41bd969993a56d56a31a
Publikováno v:
IEEE Access, Vol 8, Pp 199179-199186 (2020)
Two existing theorems for studying pinched hysteresis loops generated by nonlinear higher-order elements from Chua's table are reformulated, namely the generalized homothety theorem and the associated Loop Location Rule, specifying the coordinates wh
Externí odkaz:
https://doaj.org/article/7638dbffd4db4d7e88e74e19b08d2dbd
Publikováno v:
Sensors, Vol 22, Iss 20, p 8007 (2022)
State-dependent resistors, capacitors, and inductors are a common part of many smart engineering solutions, e.g., in MEMS (Micro-Electro-Mechanical Systems) sensors and actuators, Micro/NanoMachines, or biomimetic systems. These memory elements are t
Externí odkaz:
https://doaj.org/article/07663d66a9a2440394ffe2c37a55c048
Publikováno v:
Sensors, Vol 22, Iss 7, p 2655 (2022)
This paper presents the extremely low-voltage supply of the CMOS structure of a differential difference transconductance amplifier (DDTA). With a 0.3-volt supply voltage, the circuit offers rail-to-rail operational capability. The circuit is designed
Externí odkaz:
https://doaj.org/article/27dcb470d1f440828be62dc40cae36ea
Autor:
Dalibor Biolek, Jiri Vavra
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 15, Iss 5, Pp 824-832 (2017)
The Current Differencing Transconductance Amplifier (CDTA) is a popular active building block for analog signal processing. Since it is not available as a commercial IC, most of the CDTA applications are verified only via simulations or the CDTA is i
Externí odkaz:
https://doaj.org/article/d0b3406a6092451eb06f0952e3578c7b
Publikováno v:
Complexity, Vol 2019 (2019)
The classic form of Hamilton’s variational principle does not hold for circuits with dissipative elements. It is shown in the paper that this may not be true in the case of systems consisting of the so-called higher-order elements. Hamilton’s pri
Externí odkaz:
https://doaj.org/article/6c9973068a054db9aef71b834a4079b7