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According to the announcement of the State Intellectual Property Office, Fujian Nebula Electronics Co., Ltd. applied for a patent entitled "A liquid flow battery activation device and method", publ...[Details]

In high-voltage inverters, in order to solve the problems of strong and weak electrical isolation between the main control system and the power units in the unit-series multi-level high-voltage inv...[Details]

On April 15, CATL announced that its subsidiary Guangdong Brunp, Puqin Times, plans to invest in a power battery industry chain project in Indonesia. The total investment amount has been determined t...[Details]

introduction If you want to quickly complete the network protocol stack and USB OTG functions, it is best to use ST's own tool STM32CubMx. If you don't know how to use it yet, don't worry. I will tel...[Details]

    1. Introduction to ARM     Generally speaking, any dedicated hardware and software system with a microprocessor can be called an embedded system. It is a dedicated computer system embedded in an ...[Details]

Arm told Reuters in an email on Monday that it plans to cut 12% to 15% of its workforce. The company said the main areas of job cuts would be the UK and the US. Arm also claimed in the email: "Like...[Details]

Lightning rods on general buildings can only prevent direct lightning strikes, while induced lightning and pulse voltages generated by strong electromagnetic fields can sneak into the room and enda...[Details]

When measuring ripple on a power rail, it is important to minimize noise because the ripple amplitude can be small. Oscilloscope probes are basic measurement tools, but they can introduce noise and er...[Details]

When data is to be sent through the network card, the upper-layer protocol entity calls the function hard_start_xmit(). In our driver, this function is mapped to the DM9000_wait_to_send_packet() funct...[Details]

STMicroelectronics has introduced the TSB952 dual operational amplifier ( op amp ). The new product has a gain bandwidth of 52MHz and a supply current of only 3.3mA pe...[Details]

When using TFT and DS18B20 to make a temperature detection system and programming it with Keil C51, it was found that there was no error in the program logic, but an error occurred during the connecti...[Details]

According to 36kr, Baidu responded to the establishment of an AI chip company by saying that we have nothing to comment on market rumors. People familiar with the matter told CNBC that Baidu is raisi...[Details]

I started using PIC18F microcontrollers at the beginning of this year. I was not used to it and it was a bit painful to use, especially the classification of various files. When I asked my colleagues...[Details]

Early this morning, Qualcomm also released its Q4 financial report for fiscal year 2022 as of September 25, with revenue of US$11.39 billion, a year-on-year increase of 22%, and net profit of US$2.87...[Details]

"Tech Unheard" is a technology interview podcast hosted by Arm CEO Rene Haas, focusing on the forces of change in the industry and exploring cutting-edge technologies and the stories behind them. T...[Details]