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On October 18, Taiwan media Electronic Times published a report on October 17 that according to industry sources, ASML and TSMC executives will start bargaining for equipment procurement in 2025. A...[Details]
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In 2020, the technology circle has seen one "drama" after another. This time, it was the turn of Arm, the world's leading semiconductor intellectual property (IP) manufacturer, and Arm China's ...[Details]
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Introduction
Cortex-M3 is the first 32-bit standard processor based on ARMv7-M architecture. It has a RISC structure, an efficient and flexible Thumb-2 instruction set, and outstanding low-powe...[Details]
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According to information released by the China Passenger Car Association, in October this year, the retail sales of new energy passenger vehicles reached 321,000 units, a year-on-year increase of 141...[Details]
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introduction With the development of social economy, cars have become an indispensable means of transportation in people's work and life. In the current automobile industry, various electronic cont...[Details]
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The electric drive system mainly consists of three parts: motor, motor control unit and reducer:
Most of the time, user needs determine the direction of product technology evolutio...[Details]
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Contents The invention relates to the technical field of downhole production testing used in oil exploitation, in particular to a downhole vortex flowmeter for supercritical carbon dioxide with a sma...[Details]
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A method for generating pulse sequence of pulse power supply
This paper introduces a method of using 8253 chip to generate variable pulse sequence. In this method, two counting ...[Details]
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In power systems, MOSFET drivers are generally only used to convert the output signal of the PWM control IC into a high-speed, high-current signal in order to turn the MOSFET on and off as quickly as...[Details]
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As the electronic product market continues to expand, flash memory will undoubtedly achieve great growth. This growth depends largely on the non-volatility, low power consumption, high density and ...[Details]
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Previously, we used the concept of "extended range" as an introduction to briefly discuss the characteristics and applications of the "series" hybrid structure. In this issue, we will continue with t...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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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]
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introduction
Stepper motors are used to control the displacement, speed and direction of the moving or rotating body on electromechanical equipment. The high-speed pulse output instruction PTO...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]
MicroPython Open Source section
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