LED fluorescent power to a certain extent will cause burnout. On this issue, people have also seen posted discussions in industry forums. This article will discuss the LED fluorescent lamp power supply heat burnout MOS tube technology from chip heating, power tube heating, frequency reduction, ind ...more...

Insulation oil dielectric loss tester, professional manufacturer, professional production technology, manufacturing professional quality, Shanghai 100 Test Electric Technology Co., Ltd. is one of the few production-oriented enterprises in East China, choose 100 test, is to choose to rest assured. ...more...

[Chinese instrument network meter patent] creative limit, instrumentation invention. Today we introduce a national patent for invention invention—an adaptive ultrasonic water meter method for household use. The patent was applied by Liaoning Hangyu Xinglianlian Instrument Technology Co., Lt ...more...

Recently, the China Consumers Association released the “Analysis of Complaints in Handling Automobile Products of the National Association of Consumers in 2017”. “Analysis” pointed out that the complaint volume of “cars” in 2017 has surged by 30% compared with l ...more...

January 18, 2018, the new year is new. Scania, the world's leading provider of transportation solutions, held its annual media communication conference in Beijing. At the scene, Scania shared the fruits of 2017 and future development plans: Under the guidance of the sustainable development stra ...more...

Recently, the Ministry of Industry and Information Technology released the "Catalogue of Recommended Vehicle Models for Promotion and Application of New Energy Vehicles" (hereinafter referred to as the "Recommended Catalogue") (12th batch in 2017). Up to now, the Ministry of In ...more...

1. For a variety of reasons, the kitchen countertops have more scratches, or because the use of a long time (1 to 2 years) affect the appearance, please professional and technical personnel to handle professionally. 2. Prevent strong chemicals from contacting the surface, such as paint remover, met ...more...