THE NOISE ABSORPTION PREDICTION OF A COMBINED AND INDEPENDENT ABSORBER UNDER DIFFERENT CONDITIONS AND AT DIFFERENT FREQUENCIES, USING THE NEW ENGINEERING NOISE CONTROL SOFTWARE (ENC)

Noise is one of the most harmful factors in the work environment, which is very important to control.There are various techniques to achieve this goal.One of the most important of them is the use of noise absorbers.Absorbent materials are often used to counteract the effects of reflected noise from hard surfaces and reduce their level.This is an ex

An novel thin layer SOI copyright-stored (CS) trench lateral insulated gate bipolar transistor (TLIGBT) with diode-clamped P-shield layer is proposed.The potential of the P-shield layer is clamped by two series-connected diodes.Therefore, the reverse voltage is sustained by the P-shield/Ndrift junction rather than the P-base/CS junction during the

Timeshare agreement is a contract that aims to the acquisition of the right to use an accommodation for a period of hbl5266ca time on a rotating basis and according to this agreement the consumer, in return for consideration, directly or indirectly acquires the right from the marketer for more than one year to use one or more properties repeatedly

Hyperspectral image analysis is a complicated and challenging task due to the inherent nature of the image.The main aim of this work is to segment the object in hyperspectral scene using image processing technique.This paper address a novel approach entitled as Segmentation of hyperspectral image using JSEG based on unsupervised cluster methods.In

Although the fibrinogen-to-albumin ratio (F/R ratio) has been used as an inflammation marker to predict clinical outcomes in patients with cardiovascular diseases, its association with the prognosis of patients with coronavirus disease hbl5266ca 2019 (COVID-19) remains unclear.Electronic databases including EMBASE, MEDLINE, Google Scholar, and Coch