introduction Vehicle insulation performance is one of the important indicators for evaluating vehicle performance, and it is also one of the important basis for air-conditioning unit selection. In railway vehicles, the thermal insulation performance of the vehicle is represented by the comprehensive heat transfer coefficient K value, according to the “Test Method for Thermal Insulation […]
introduction During the peak winter season in recent years, the temperature in the province has been relatively low. Among them, there have been two extremely cold weather in the province from December 28 to 31, 2020 and January 5 to 8, 2021. During this period, Jiangsu The power grid load hit a new high in […]
Application of Solid State Disk in Substation Automation Equipment Abstract: Substation automation equipment uses a large number of solid-state hard drives as external memory, and when the number of full erases and writes of solid-state hard drives reaches a certain amount, it will affect the normal operation of automation equipment. Now, a typical SSD failure […]
introduction With the continuous development and construction of the power system, the source, scale and type of power data continue to expand, control basic data, power grid operation data, primary and secondary equipment monitoring data/status data/working condition data, new energy resource data, natural environment data, etc. The change data and other data together constitute the […]
1 work tool (1) Three-phase planetary concrete vibrator. Model Z3N-100, power 3.0kw, voltage 380V, current 6.6A. (2) Flexible shaft polishing rod (Figure 1, Figure 2). Model ZNP50 can choose 4m, 6m and other specifications according to the length of the pipeline. It should not be too long, and it is difficult to operate if it […]
From the perspective of policy prospects, although my country’s medical services have achieved rapid development, they are still at a relatively early stage, and there is still a long way to go in the future. It is expected that the country will introduce more plans and policies to promote the construction of smart medical care […]
Today, under the background of the “Healthy China” national strategy and the dual catalysis of the epidemic, telemedicine, AI diagnosis, and smart medical care that shine in the epidemic will bring more hope to human medical care in the post-epidemic era. Under the current situation, the construction and development of smart medical care urgently needs […]
Smart healthcare is the most optimized big health ecosystem empowered by modern digital technology. This artificial intelligence system deeply integrates modern digital technology into medical and health practice. Through the system optimization of all elements, the whole process and the whole chain, it realizes care covering the whole population, whole life and all dimensions, and […]
Xiaoan AT-MX intelligent central control system adopts u-blox’s latest ultra-low power M10 GNSS module to improve the positioning accuracy of shared motorcycles and effectively meet the high requirements of standardized urban traffic operations. The concept of shared travel has gradually been accepted by everyone, and the upgraded version of shared bicycles has become an optimized […]
