Affected by the global economic environment, the overall performance of the LED industry in mainland China in 2015 was quite low. According to the 2016 China LED chip and packaging industry market report released by TrendForce's LED industry research brand, the LED packaging market in mainland C ....

High-voltage cables play a very important role in power transmission. However, some failures may occur for a long time. The following is a summary of the causes of the common failures of high-voltage cables. 1. The installation did not strictly follow the process of cable construction and the prob ....

Complex and cumbersome chip design flow The process of chip manufacturing is like building a house with Lego. After first wafers are used as foundations and then stacked up, the necessary IC chips can be produced (which will be described later). However, without a blueprint, it is useless to have ....

       The boiler level gauge has the function of accurate continuous measurement and control of the liquid level under all operating conditions, and can automatically compensate for changes in the liquid medium, dielectric constant change, vapor medium, and dielectric constant. Key adju ....

In the event of a minor accident, there is not much talk about taking photos and evidence. Mr. Li was eating a big loss without taking photos. He was slightly rear-ended on the way to work. The other party's responsibility was to assume the consequence ....

Japanese cars are always sold well in the Chinese market. China's imported cars and Japanese cars occupy a large part. Why do Chinese people are so keen to buy Japanese cars? 1, practicality and economy are the most concerned about the people The fire ....

The incubator is not unfamiliar to modern people. It is a device that artificially simulates or maintains a specific temperature, humidity, and light intensity environment and is used to cultivate plant seeds or tissue growth and development. According to the different working methods and ....