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According to Tianjin Customs, Semiconductor Manufacturing International Corporation (Tianjin) recently declared to Tianjin Customs the import of the world's largest single-unit 8-inch integrated circ...[Details]
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The semiconductor industry is not only facing a chip shortage problem, but also a shortage of labor and skills. The shortage of semiconductor talent is not only happening in China, but also around th...[Details]
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On March 17, according to recent investor survey information released by GigaDevice, the company's MCU shipments in 2020 were close to 200 million. At the same time, the company also analyzed the rea...[Details]
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This circuit uses VD5 half-wave rectification as the DC high-voltage power supply of ICl⑧ foot. The advantage of this is that it can reduce the power consumption of ICl. The pulse output from ICl⑤ fo...[Details]
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What does phase noise mean? Phase noise is the Another way to measure timing variation is to display the results in the frequency domain. Use an oscillator signal to explain phase noise. If there...[Details]
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//The STM32F103C8 used has a total of 48 pins, with two groups of GPIO, GPIOA and GPIOB, each group has 16 pins from 0 to 15
//Pay attention to the operation of STM32F103C8 and the use of library...[Details]
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Beijing time on January 10th, Ann Carlson, acting director of the National Highway Traffic Safety Administration (NHTSA), told reporters on Monday that the regulatory agency is moving “very quickly” ...[Details]
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6KVA three-phase dry-type transformer
800KVA three-phase rectifier transformer
30KVA three-phase rectifier transformer
200KVA three-phase rectifier transfor...[Details]
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As an emerging field, sodium-ion batteries are accelerating the development of relevant industry standards. Recently, the official website of the China Electronics Standardization Institute released t...[Details]
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Color TV format
Currently, there are three color television standards in the world: NTSC, PAL and SECAM.
1. NTSC
NTSC (National Television Systems Committee) color television system is a color...[Details]
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Introduction
The control speed regulation system is the core of the medium voltage inverter device. The constant voltage-frequency ratio (V/f) control of the speed open loop is the simplest con...[Details]
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
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May 17, 2023— Penn State University and onsemi, a leader in smart power and smart sensing technology , announced that they have signed a memorandum of understanding (MOU) to launch an $8 million stra...[Details]
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1 Second-order control system model A system that can be described by a second- order differential equation is called a second-order control system. In control engineering practice, second-order con...[Details]
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DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]