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1 Basic concept of motor electromagnetic force When the motor is running, there are three types of electromagnetic forces inside it, namely Maxwell tension, Lorentz force and magnetostrictive ...[Details]

Recently, TE Connectivity (TE), a leading global company in the field of connectivity and sensing, was listed in Fortune magazine's "2019 Companies That Change the World" list, standing out from 52 a...[Details]

Out-of-stock is an unavoidable keyword in 2020. From mobile phones to computer accessories, game consoles and notebooks, there has been an unprecedented supply shortage. It is not only high-end digi...[Details]

On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]

According to AppleInsider, the U.S. Federal Circuit Court rejected the request of "patent troll" Uniloc to seal the litigation documents in its infringement lawsuit with Apple. It is reported that ...[Details]

Analog to Digital Converter (ADC) The 10 bit incremental Analog to Digital Converter (ADC) enables sampling of up to 8 external signals through a front-end multiplexer. The ADC has configurable input...[Details]

1. Audio Signal and Audio Analysis Audio is an important medium in multimedia. The frequency range of audio signals that we can hear is about 20Hz-20kHz, of which speech is distrib...[Details]

The trend towards ultra-low power and energy-saving designs is very clear in all areas of sensor technology. Portable devices and sensors with wireless networking and fail-safe protection especially ...[Details]

This paper develops a battery capacity estimation system for uninterruptible power systems based on the internal resistance method . This system estimates the residual capacity of the bat...[Details]

On May 14, Bloomberg reported that Nissan was considering acquiring about 25% of the shares of Chinese electric vehicle manufacturers, including WM Motor, Hozon Auto and CHJ Automotive. As of press ...[Details]

Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]

    The connection method of measuring the internal temperature with UT6OE is shown in the figure. 　　① Connect the output end (positive and negative) of the temperature probe to the "μA, ld, ℃" and "...[Details]

In the global semiconductor foundry field, TSMC was not in a leading position from the beginning. In the beginning, TSMC actually lagged behind Samsung and Intel. Even Apple, its current largest cust...[Details]

Mouse and keyboard application written in assembly language. After the program is executed, the screen displays the status of the mouse and keyboard. When the user moves the mouse, the screen disp...[Details]

According to CNN, U.S. Commerce Secretary Raimondo said on September 3 that the economic relationship between China and the United States is mutually beneficial, and open communication channels are t...[Details]