A friend who has been in contact with a wireless bridge probably knows that a wireless bridge requires an antenna. Whether it is a built-in antenna or an external antenna, an antenna is always needed. So why do wireless bridges need antennas, what is the role? How to choose the right antenna?.......

XH-V2G-A01-B01, XHV2AG-A03-B01-C01 vibration monitoring and protection device
XHV2AG-A03-B01-C01 intelligent vibration monitoring and protection device is equipped with XHVSG-2 vibration speed sensor. XH5800-XL8 eddy current sensor can measure the absolute vibration amplitude of v.......

VB-Z470 intelligent anti-speed monitor

Instruction manual

Overview
HZS-C4C intelligent tachometer is an intelligent speed monitoring and protection instrument with ARM as the core. The monitoring instrument has the functions of speed monitoring, dual alarm setting point a.......

On December 14, 2017, Cummins China was re-elected into the 2017 China Exemplary Employers Awards by 51job, a well-known human resource service provider in China. What are the reasons for Cummins to win the title of "Chinese model employer"?

Reporters often hear various complaints during their contact with enterprises. Some of them complain that their own car companies complain about the technology of their own parts and components companies, and some of them complain that self-owned brand companies do not use domestic p.......

The source of car noise is:
First, the generation of noise in the car:
The noise in the vehicle is mainly caused by the noise (engine noise) of mechanical components such as the engine, the friction noise (road noise) between the tire and .......

The development of mineral processing engineering is closely related to the need for human beings to expand the quality and quantity of mineral resources in nature. The mineral processing process itself has a long history of development. Manual picking was c.......

How rodless cylinders and common cylinders work

Both sides of the cylinder are hollow, and the permanent magnet in the piston rod drives another magnet (moving part) outside the piston rod. I would like to say that it requires very high cleanliness. The rodless cylinder of our comp.......

With the rapid increase in the number of vehicle ownership in China, lubricants, as a must-have consumer product for automobiles, have also caused more and more "concerns" of manufacturers of counterfeit products. As a well-known trademark in China, the “Kunlun Lubricant�.......

On December 27, 2018, it was learned that according to the "Measures for the Recognition of Famous Brand Products in Shaanxi Province", after the expert review, on-site inspection, satisfaction survey and the Provincial Quality Provincial Work Promotion Committee meeting, the h.......