In this study, an energy harvesting chip was developed to scavenge energy from artificial light to charge a wireless sensor node.The chip core is a miniature transformer with a nano-ferrofluid magnetic core.The chip embedded transformer can convert harvested energy from its solar cell to variable voltage output for driving multiple loads.This chip
Rupture of an infectious intracranial click here aneurysm causing subarachnoid haemorrhage is a rare complication of infective endocarditis.We report a case of subarachnoid haemorrhage that occurred as a late complication, in an infective endocarditis patient, on the 30th day of successful treatment, which is an extremely rare occurrence.He read mo
[Purpose/Significance] At present, most of the training models used in the research of news classification are non-active learning.There are common problems about these models, including data cannot be labeled immediately and the labeling cost is too high, which also hinders the analysis of agricultural news.Especially because of the explosive grow
The article provides data on modern lamb production systems and factors affecting their quality.In order to obtain high-quality lamb, a mineral-phytobiotic additive was developed, which includes sulfate and sodium metasilicate as sources of sulfur and silicon, and a phytobiotic additive containing chili pepper, which has a fungicidal effect and exh