Although microplastics (MPs) are ubiquitous environmental contaminants, little is known about their occurrence and behavior in the terrestrial setting. In this study, MPs have been isolated from soils collected various geomorphological features (yardangs, sand dunes, moving sands, seasonal lakes) of Kavir Lut Deserts on Iranian plateau. The number identified 300 g samples ranged zero (not detec...

The objective of our article is to demonstrate that some physical defects in a LUT can change its propagation delay. We propose a simplified 'timing' model of the LUT which determines its propagation delay. Such a model is exploited to analyse the effects of a defect on the LUT behaviour, from which we demonstrate that they can cause a timing fault on it. Anywhere in a LUT, a timing defect can ...

Color space transformation using a 3D lookup table (LUT) with interpolation is used to correlate the source and destination color values in the lattice points of a 3D table, where nonlattice points are interpolated by using the nearest lattice points. This method has been used in many applications with quite satisfactory results, and incorporated into the ICC profile standard.1 In this chapter,...

A novel approach to testing lookup table (LUT) based field programmable gate arrays (FPGAs) is proposed in this paper. A general structure for the basic configurable logic array blocks (CLBs) is assumed. We group k CLBs in the column into a cell, where k denotes the number of inputs of an LUT. The whole chip is configured as a group of one-dimensional iterative logic arrays of cells. We assume ...

A method is proposed which aims to reduce the hardware in FPGA-based circuits of Mealy finite state machines (FSMs). The a type structural decomposition method. Its main goal reducing number look-up table (LUT) elements FSM compared three-block circuit. idea using codes collections outputs for replacing inputs and variables. interstate transitions are defined generated two adjacent cycles synch...