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The use of fossil fuels can easily cause environmental pollution, so many scientists are committed to finding effective alternative energy sources. People have high hopes for hydrogen fuel cells, but...[Details]

The new production line can increase output threefold to meet the market demand for OEM services.   REDCOM EMS is a business unit of REDCOM Laboratories in the United States. Its production base is l...[Details]

1. Instrument model: Agilent/Keysight N5230C Microwave Network Analyzer. 2. Fault phenomenon: After booting up, the computer stays on the test interface and cannot enter the system. 3. Testing pr...[Details]

(Photo source: Argonne official website) According to foreign media reports, researchers at the U.S. Department of Energy's Argonne National Laboratory have developed a new mechanism to speed up t...[Details]

On June 25, the fifth Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Form, and Changes are Like Kunpeng", wh...[Details]

The dream of autonomous driving has been pursued by mankind for a hundred years, originally for the purpose of safety, using autonomous driving functions to achieve intelligent driving and reduce roa...[Details]

To ensure the safety of the operation of the train, the high-speed comprehensive inspection vehicle will be tested on the Hangzhou-Ningbo and Ningbo-Hangzhou high-speed railways. This is the world's ...[Details]

The anti-theft alarm system is a system that uses physical methods or electronic technology to automatically detect intrusions that occur in the defense monitoring area, generate alarm signals, and...[Details]

Recently, according to the Jiaxing Nanhu Government website, Jiaxing Nanhu District has formulated and issued the Integrated Circuit Industry Development Plan (2019-2023) (hereinafter referred to as ...[Details]

This experiment uses the W5500 development board to control the brightness of the external light strip by sending commands to the development board through the host computer; the main process is as f...[Details]

I just learned about STM32 recently, soldered a circuit, and debugged the program. I want to use an I/O port to control the LED flashing. I haven't used STM32 yet, so it's not easy to control GPIO. I ...[Details]

Take a single-phase motor as an example. First of all, DC motors and AC motors are both types of motors, and both operate due to the action of magnetic fields. And DC can be regarded as a type of s...[Details]

1. Introduction With the rapid development of modern computer technology and Internet technology, embedded systems have begun to occupy the mainstream of the market. Due to the h...[Details]

      In recent days, OPPO announced 150W fast charging and 240W fast charging at the Barcelona exhibition, which can fully charge a mobile phone in as fast as 9 minutes. It also stated that 150W wil...[Details]

Overview The battery management system (BMS) is a control system that protects the safe use of power batteries. It monitors the battery's usage status at all times, alleviates the inconsistenc...[Details]