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First, we need to focus on the various materials in the motor and examine them in the following order: 1. Insulation material: ensure the highest temperature it can withstand. 2. Magnet: ...[Details]

On the afternoon of September 26, the domestic launch conference of Huawei's 2019 flagship mobile phone Mate30 series was held in Shanghai. At the press conference, Huawei Consumer Business CEO Richa...[Details]

The 2019 World Intelligent Connected Vehicle Conference will be held from October 22nd to 25th. This year's exhibition will use a new venue and innovate the exhibition model. Focusing on intelligent ...[Details]

　　 Circuit principle: This circuit has a charging status display function. The red light flashes when it is charging, the green light flashes when it is about to be fully charged, and the green light...[Details]

On June 9, Zhuoshengwei's stock price continued to rise, reaching a maximum of 454.60 yuan per share. As of press time, the intraday increase exceeded 6%, and the total market value reached 151.3 bil...[Details]

Part 1 Three-level PWM is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in measurement, communication, power contro...[Details]

　　Interrupts are a major feature of modern operating systems, especially in embedded systems. Interrupt functions play a very important role in drivers, which is equivalent to the scheduling center of...[Details]

Nanorobots are designed based on biological principles at the molecular level. They apply biological principles at the nanoscale to develop programmable molecular robots. 1. Class...[Details]

Market forecasts for high brightness LEDs (light emitting diodes) vary widely. Despite the different forecasts, the trend is clear: the high brightness (HB) LED market is growing at an astonishing rat...[Details]

For a motherboard, in addition to the materials used for components (such as high-quality capacitors, three-phase power lines, etc.), the routing and layout design of the motherboard are also very imp...[Details]

Learning to use a multimeter to measure resistance is the first lesson for many college freshmen, and it is also the starting point for physical electronics enthusiasts. In the process of using a mul...[Details]

Housebreaking and robbery can happen in any period and any country in ancient and modern times. It not only seriously endangers people's property and life safety, but also is a social security problem...[Details]

　The dual power conversion switch can automatically switch the main power supply to the backup power supply or manually switch the main power supply to the backup power supply. However, it is more li...[Details]

The author of this article is a member of the professional audio enthusiasts team, and also a member of the audio enthusiasts. He has participated in many practical activities such as the formula...[Details]

Preface On March 18, the "Project GR00T" humanoid base model was released at GTC, which caused a huge response in the humanoid robot industry. According to Nvidia, Project GR00T is a unive...[Details]