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With the advancement of science and technology, multimedia teaching equipment has become an indispensable tool for modern teaching and many conference venues. Multimedia mathematics equipment is gener...[Details]
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STMicroelectronics (ST) recently announced its Q3 2024 financial report, with total revenue of US$3.25 billion, a year-on-year decrease of 26.6%. Net sales revenue from OEM and agency channels decr...[Details]
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SVPWM algorithm
The voltage space vector modulation method (SVPWM) is a commonly used PWM algorithm. Different from the ordinary sinusoidal PWM method, it starts from the perspective o...[Details]
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In the past month, due to some well-known reasons, I have had very intensive exchanges with various teachers and students in the industry. An inevitable topic in the exchanges is naturally end...[Details]
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Warren Buffett-backed BYD Co. is in talks with Daimler AG to supply the company with chips that it makes for its own electric vehicles, according to people familiar with the matter. Talks between BYD...[Details]
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According to foreign media reports, Japan's Ministry of Industry said on August 31 that the country needs more than US$24 billion in investment from the public and private sectors to develop a compet...[Details]
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Spectroscopy is a powerful technique for identifying and characterizing physical substances through changes in the amount of light absorbed or emitted at different wavelengths. Spectroscopy requires ...[Details]
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first part: STM32 key input is my second small example of input on the STM32 platform. The idea is to first query the hardware diagram to see whether the key is low-level effective or high-level effe...[Details]
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The development of MSP430 microcontroller From 1996 to early 2000, Texas Instruments launched several series, including 31x, 32x, and 33x. These series have LCD driver modules, which are more con...[Details]
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The car's accelerator pedal position sensor converts the amount (angle) of pedal depression into a voltage signal, thereby providing the engine control unit with a signal of the actual opening angle ...[Details]
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Everyone has heard of the concept of "burn-in", which can bring out the sound quality of headphones to the extreme. It is like a "ritual". Most headphone enthusiasts believe that newly purchased he...[Details]
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On the 11th, Trina Solar's global energy storage system solution provider Trina Energy Storage announced the official launch of the new energy storage battery cabinet Elementa - a flexible, safe an...[Details]
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Black Shark Technology announced today that the Black Shark 5 series of mobile phones will soon be launched, equipped with the new Snapdragon 8 mobile platform. IT Home learned that previo...[Details]
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Two architectures are often used in white LED driver circuits in mobile phones: an inductive boost converter circuit in which LEDs are connected in series and a charge pump driver in which each LED...[Details]
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Distributed amplifiers can provide a wide frequency range and high gain. For a period of time, their design usually used transmission lines as input and output matching circuits. With the development...[Details]
PCB Design
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