As a special guest, Professor Chen Chaohui, after listening to the rich and exciting lectures from four experts of SOM and engaging in in-depth discussions, couldn’t hide her excitement and sent her “reflections” to our media center. This is shared as a perspective for a deeper understanding of the SOM lecture. What to Learn from … Read more
Secretory otitis media (SOM) refers to the accumulation of fluid in the middle ear without acute inflammatory symptoms, also known as non-suppurative otitis media, exudative otitis media, catarrhal otitis media, serous otitis media, serous mucoid otitis media, middle ear effusion, and glue ear. It is more common in winter and spring and is classified as … Read more
Live cell in vitro functional studies play a crucial role in basic biology, drug mechanism research, and disease control model establishment. The microenvironment in which cells reside affects their health status and phenotype. Therefore, breaking through the limitations of traditional static and large-space live cell culture methods under in vitro conditions by establishing a more … Read more
(Report Producer/Author: CITIC Securities, Huang Yayuan) Detailed Explanation of Switch Chips: Core Components of Switches, Responsible for Forwarding Functions Switches: The Core Foundation of the Digital Economy A switch is a network device used for forwarding electrical (optical) signals, providing a dedicated telecom signal pathway for any two network nodes connected to it, thus forwarding … Read more
Content Introduction Abstract: This paper proposes a programmable logic element (PLE) based on Sense-Switch type pFLASH technology. By programming the Sense-Switch type pFLASH, all three-input lookup table (LUT3) functions, some LUT4 functions, latch functions, and D flip-flop (DFF) functions with enable and reset capabilities are realized. Because the PLE uses a method called Combinational Operation … Read more
Acid-sensing ion channel 1a (ASIC1a) is a voltage-independent, non-selective cation channel that simultaneously conducts Na+ and Ca2+. The activation of ASIC1a causes depolarization of the plasma membrane, stimulating Ca2+-dependent signaling pathways in various cell types, including vascular smooth muscle (SM) and endothelial cells (ECs). Previous studies have indicated that the increase in pulmonary vascular resistance … Read more
This article is excerpted from “2022 Research Framework for Domestic Server CPUs“. In the post-Moore’s Law era, the performance benefits brought by the improvement of process technology are already very limited. The Dennard Scaling law constraints have led to a sharp increase in chip power consumption, and the cost of transistors has risen instead of … Read more
Paper Information: EDIMS: an event-driven internal memory synchronized readout prototype ASIC chip developed for HFRS-TPC Yang, M., Qian, Y., Pu, T., Lu, W., Sun, Z., Zhao, H., Zhang, J., & Liu, Z. DOI:10.1007/s41365-023-01341-w Article Highlights HFRS is a radioactive secondary beam separator at China’s high-current heavy ion accelerator facility HIAF. Several high-count-rate TPC detectors are … Read more
1. Overview With the surge of artificial intelligence and the widespread application of AI algorithms, deep learning has become a key focus of current AI research. In the field of autonomous driving, environmental perception, sensor fusion, and control decision-making all involve deep learning to some extent. The performance of autonomous driving is directly related to … Read more
Myocardial ischemia-reperfusion injury (IRI) is a complex pathophysiological process that underlies persistent cardiac damage during cardiac surgery, heart transplantation, myocardial infarction, and cardiac arrest. During myocardial ischemia, the reduction in oxygen supply leads to a shift from fatty acid metabolism to anaerobic glycolysis, resulting in lactic acidosis that significantly decreases extracellular and intracellular pH to … Read more