On the Printed Circuit Boards (PCBs), the interconnection geometry influences the ElectroMagnetic Compatibility (EMC) and the Signal Integrity (SI). The impact increases when circuits with a non-linear behavior are connected at their terminations. An accurate EMC analysis requires an electromagnetic solver including the model of those non-linear components. The insertion is made via lumped elem...

BACKGROUND The aim of this study was to screen various solvent extracts of whole plant of Torilis leptophylla to display potent antioxidant activity in vitro and in vivo, total phenolic and flavonoid contents in order to find possible sources for future novel antioxidants in food and pharmaceutical formulations. MATERIAL AND METHODS A detailed study was performed on the antioxidant activity o...

The development of a Transmission-Line Matrix (TLM) for the simulation of ultrasound and microwave propagation in structures common in Nondestructive Testing (NDT) is described. The spatial resolution of the proposed model is better than a tenth of a wavelength. Numerical modeling was carried out for frequencies commonly used in ultrasound and microwave nondestructive testing (3.5MHz – 20GHz). ...

The direct integrating of GaAs and diamond is achieved at room temperature via a surface activated bonding method. An ultrathin crystal defect layer composed was formed the interface. thickness layers determined to be 0.4 1.6 nm, respectively. After annealing 400 °C, no changes were observed in interfacial structure. thermal characterization transmission line model (TLM) patterns on bonded sapp...

• A transmission line model with Warburg impedance is needed to fit the spectra. The electrical resistance of fibers governs high frequency 45° line. increases yarn length. Performance engineering electrochemical energy-storage devices such as Supercapacitors (SCs) requires updated modeling capable characterizing their output in unique device geometries. In this work, an Equivalent Electrical C...

This report addresses assertion-based verification (ABV) and proposes a model for supervising semi-formal verification of temporal properties of TLM (transaction level modeling) descriptions. This modeling level of the SystemC language emphasizes the transactions (communications) in a SoC, considered at a very high level of abstraction. We define an observer-based model that can be used during ...