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Permanent Magnet Synchronous Motor (PMSM) is a high-performance motor widely used in electric vehicles, industrial drives, home appliances, etc. It has high efficiency, high power density and good ...[Details]
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On September 3, the Second Global IC Entrepreneur Conference and the 17th China International Semiconductor Expo opened grandly. Zhou Zixue, Chairman of the China Semiconductor Industry Association a...[Details]
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August 31, 2012, Beijing News
Texas Instruments C2000 is a 32-bit microcontroller tailored for real-time control and supporting high-performance integrated peripherals. Its mathematically optim...[Details]
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According to foreign media reports, chip foundry TSMC released its third-quarter financial report, with revenue of US$12.14 billion, a new high, and net profit increasing by 35.9% year-on-year. ...[Details]
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With the development of society, the energy crisis is becoming more and more serious. Combined with the need for environmental protection, people are paying more attention to the research and app...[Details]
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1. Circuit Features Description
RD-251
provides 350 mA single-channel constant current output at
12 V and 18 V
LED lamp
string voltages. Using a standard AC mains
thyrist...[Details]
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Sources from IC distributors said that memory prices will show a downward trend in the second quarter of 2022, but there is a possibility of a rebound with the launch of new smartphones in the second...[Details]
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According to Hubei Daily, recently, 300 shared bicycles equipped with Beidou high-precision navigation and positioning chips were put into scene application testing in Wuhan City, Hubei Province. T...[Details]
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1. LED dedicated switching power supply. The power supply can only be moisture-proof, not waterproof, so waterproof measures must be taken when the power supply is external.
2. The switching p...[Details]
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The auto market has shifted from an incremental market to a stock market, and the era of high-speed growth is gone forever. Both automakers and parts companies are looking for new profit growth point...[Details]
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91Mobiles reported that a new Samsung phone called Samsung Galaxy A51s appeared on Geekbench with model number SM-A516V, and some parameters and specifications were also exposed. It is repo...[Details]
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Why choose spectroscopy (1) Fast analysis speed: Atomic emission spectroscopy is used for analysis before steelmaking furnaces and can provide analysis results of more than 20 elements simultaneo...[Details]
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As a standard equipment for electric energy measurement and calculation, AC energy meters are widely used and must have considerable accuracy. In daily production and life, AC energy meter inspection...[Details]
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Instrument: Gas chromatograph detector (hydrogen flame ionization detector)
Chromatographic column: 25% FEG-1500, 301 organic carrier, column length 2m, inner diameter 2mm (professional capillary ...[Details]
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Led can be used as a tool for debugging programs: In the early stages of development of embedded system software, such as Bootloader and kernel, since hardware such as serial ports have not yet bee...[Details]