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 According to people familiar with the matter, recently, the Shanghai Intellectual Property Court ruled to dismiss all lawsuits filed by Spanish company Fractus against domestic mobile phone manufact...[Details]

1 Introduction A switching power supply is a power supply that uses modern power electronics technology to control the ratio of the time when the switch is turned on and off to maintain a stab...[Details]

When debugging a microcontroller, it is a good way to debug the code by printing the value of variables through the serial port. This article will describe how to use the printf function in a PIC mic...[Details]

In order to improve the stability and energy density of power batteries, many companies have begun to develop solid-state batteries. Solid-state batteries use solid electrolytes and have relatively h...[Details]

In the previous article, the program memory of the microcontroller was expanded, and the storage space of 4KB was increased to 64KB. In fact, 4K code space is OK, but the 256B data storage space of 5...[Details]

There is a T2 timer in the 52 single-chip microcomputer, which is much more powerful than the ordinary 16-bit timer. Today, we studied an application of the T2 timer - the programmable clock output fu...[Details]

Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Corporation, has developed a new product, the image stabilization module "TiltAC®" for smartphone cameras. Curre...[Details]

Rutronik opens new strategic operations facility in Shanghai Focus on local and global supply chain management Rutronik Elektronische Bauelemente GmbH, one of the world's leading broad-line dist...[Details]

In the early morning of August 18th, Beijing time, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce issued an upgraded ban on Huawei. This ban can be said to be an importa...[Details]

2020 is the year when 5G will be commercialized and widely popularized around the world. In addition to Asian countries such as China, South Korea, and Japan, which are working hard to promote 5G con...[Details]

February 15, 2022 - PDF Solutions, Inc., a global provider of differentiated data and analytics solutions for the semiconductor and electronics industries, today announced that GigaDevice (603986), a...[Details]

(I) Principle of reactive stepper motor Since the working principle of reactive stepper motor is relatively simple. The following is a description of the principle of three-phase reactive step...[Details]

With the increasing application of variable frequency speed regulation technology in my country's cement industry, it has become an inevitable trend to replace voltage regulation, slip regulation a...[Details]

Recently, Yuntianlifei completed a new round of strategic financing of more than 1 billion yuan. The investors include Shenzhen Special Economic Zone Construction Development Group and China Electron...[Details]

Preface: With the development trend of automobile electrification, the sales of electric vehicles are rising steadily. Market research firm Canalys summarized the global electric vehicle market in ...[Details]