The pursuit of higher definition is an ever-changing demand in the video surveillance industry. However, with increasing resolution, the basic link and storage cost have become the biggest obstacles to the rapid adoption of ultra-high definition video surveillance and industrial upgrading.…
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* After the switch is turned on and off, the variable frequency speed control air compressor continuously detects the pressure change of the air system through the EPC intelligent controller. The feedback pressure is compared with the set pressure, and the inverter output is controlled in…
Pneumoconiosis is a crippled occupational disease without medical end. Pneumoconiosis patients with chest tightness, ch…
LED is an industry that has been very hot in the past few years. From landscape lighting, backlights, to display applications, LED projects are everywhere. Investors predict that the next big-scale opportunity for LED will be to enter the market for a large family lighting field, which als…
According to "Nikkei Business News" reported on September 29, Panasonic has recently developed a technology that can make the headlights of the car reach the highest level in the world. The new technology uses a new material to convert power into light semiconductor lasers,…
Environmental protection has become an imperative now. Xi'an has been committed to environmental protection since 2014 and has also achieved some results. At the onset of winter, the boiler row is very important. This will be the guarantee of the blue sky in Xi'an. .
With …
The mechanism of corrosion of the copper wire of the generator by the internal cold water and the protection of Chen Shesheng (Yunfu Power Plant, Yunfu 527328, Guangdong), the key is to increase the pH value of the water, combined with field practice experience. Based on the results of tr…
* Analysis and countermeasures for the accidents of the air compressors Li Zongbai, Liang Youqian (Northwest Institute of Mining and Metallurgy, Gansu Baiyin 730900) [] Analyzed and solved the failure failure of the air compressor caused by the time delay of the direct-drive drag synchron…
German Filtration Specialist MANN+HUMMEL participated in the 2015 Asia International Power Transmission and Control Technology Exhibition (PTC Asia 2015) held at Shanghai New International Expo Center from October 27 to October 30th. Products and technologies, including air filters, …