On October 10, 2019, the fourth stop of the "New to the 2019 Weichai Power Academy Challenge" - Tianjin Station kicked off. Eleven outstanding students from Weichai [Power Academy] gathered here to start a new round of offensive and defensive battles. "Going to the New - 2019

What are the differences between POE switches and ordinary switches: 1. Different reliability: The POE switch is a switch that supports power supply to the network cable. Compared with the ordinary switch, the power receiving terminal (such as AP, digital camera, etc.) does not need to be wired

Access control system is in the field of intelligent building, meaning Access Control System, or ACS for short. Refers to the prohibited authority of "door", which is the guard against "door". The "door" here, in a broad sense, includes various passages that can pass,

System Overview: AB-6A-508 low-carbon and energy-saving video intercom system is based on the characteristics of guaranteed resettlement housing, residential structure, in-depth study of system construction methods, household habits, etc., and combined with years of product and engineering experi

Futian Scenic G7: The interior of the cab is spacious, with air conditioning, cigarette lighter, and radio. Equipped with empty glass for electric vehicles, the first impression of entering the cab is similar to that of a car. A megaphone is installed inside the cab,

Guide: From the 3rd to the 12th of this month, Beijing adopted the single and double number limit measures, and the motor vehicle was driven by the single-day single number and the double-day double number according to the license plate number. The Beijing Youth Daily reporter consulted the 15 Beij

The maintenance cycle of high-altitude trucks often used in the old city is easy to shorten parts: paint, brake pads. For high-altitude vehicles that often operate in the old city, sometimes because of poor parking conditions, tires and lacquer are more pro

On March 22nd, Shaoyang City held a citywide science and technology award conference and a scientific and technological work conference, honoring scientific and technological workers who made outstanding contributions to the development of the cit

In today's highly competitive light truck market, brands can achieve long-term development and win trust. Quality is perhaps the best way to drive brands and products to a thousand miles. There is no such thing as a thousand miles, and it is also true on the road to quality. As a "n

XG-3, XG-1, XG-02, XG-03 magnetoelectric speed sensor The HN70 magnetoelectric speed sensor uses the principle of electromagnetic induction to realize the speed measurement. The coil is wound around the front end of the sensor. When the gear rotates, the magnetic field line passing through the sens

On October 19, 2019, the opening of the first summit of the multinational company, Qingdao Summit, attracted a lot of attention from domestic and foreign companies and related parties. The summit, which was tailor-made for the leaders of multinational corporations, set up a high-level platfor

The whole milled rice rate is 68.8%, the chalky white grain rate is 31.0%, the chalkiness is 6.8%, the gel consistency is 90.0 mm, the amylose content is 10.0%, and the rice quality is superior. This is the result of testing the physical and chemical indicators of a rice rice in 2018 by