In adjustment of geodetic and photogrammetric networks, the surveying engineer faces many problems, such as errors of blunder nature in the observations (when comparing the school bus homogeny of precision) make these observations odd from the result, and effecting directly on observation values after adjustment, and the statistical results after a

Oversampling analog-to-digital converters (ADC) serve as the backbone of high-performance, high-precision data interfaces, owing to their remarkable ability to filter out quantization noise.This attribute makes them the preferred choice for applications requiring high signal-to-noise ratio (SNR) and moderate bandwidth, with great design flexibility

Abstract Background Workplace violence against healthcare workers has been a well-known problem for more than 40 years.This problem is also relevant for prehospital personnel who are at risk of physical and/or psychological violence during work.Violence and threats of violence can have physical and psychological consequences, including personal cha

Detecting the thickness of the top coal in a fully mechanized working face in advance can provide a basis for precise control of the top coal caving, which is beneficial to achieving a balance between the coal caving recovery rate and coal quality.By analyzing the principle of ground-penetrating radar detecting coal-rock interface and coal Heart -

Needle free injection technology was developed to reduce the number of needle stick accidents and associated problems.A comprehensive literature review Hammocks was completed regarding needle free injection technology and its applications, advantages over needle injections, their components and types such as powder injection, liquid injection, depo