“Different from traditional light sources, the luminous flux measurement of LED light sources poses a great challenge to the accuracy of the equipment in the process of using integrating spheres to measure…
Suzhou Guoxin Technology Co., Ltd. (abbreviation: “National Core Technology”, stock code “688262”) was listed on the Science and Technology Innovation Board today. Guoxin Technology issued 60 million shares this time, with a…
When it comes to the hottest technology nowadays, many people will think of 5G, autonomous driving technology, etc. In fact, these new technologies are inseparable from a key product – PCB board.…
“In the field of civil wireless communication applications, due to the continuous development and wide application of short-range wireless communication systems, the resources of the ISM frequency band exempted from application are…
(Original title: The Ministry of Industry and Information Technology has released a new policy to accelerate the development of 5G: speeding up network construction and accelerating user migration to 5G) The Paper…
“Usually, many people have no impression of the dual magnetic amplifier circuit! Players who are more familiar with PC power products may ask, since the +5V and +3.3V outputs are based on…
“Designers of Internet of Things (IoT) products need to continually evaluate platform and component choices to reduce cost and power while improving performance and accelerating the design of connected applications. There are…
“The last decade has coincided with the maturity of the digital economy, and we have witnessed unprecedented data growth rates in the past eight years in particular. Today, we have an unprecedented…
IT6500 series DC power supply built-in international test standard voltage curve In order to facilitate the testing of related products in the automotive electronics industry and provide a unified test standard, the…
On March 27, Shanghai HiSilicon recently signed an authorization cooperation agreement with Ailian, a subsidiary of Changhong Holding Group, for 5G industrial modules. This is the first partner authorization of Shanghai HiSilicon…