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If the UPS power supply is not maintained for a long time, what maintenance measures need to be taken? This can be said to be very important for users who own UPS power supply . As for what m...[Details]
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The development of modern science and technology such as microelectronics, computers, sensors and information processing technology has provided favorable conditions for the development of automatic d...[Details]
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0 ; y--
); } /
**************************************
/ /************
Delay subroutine************ /
/**********************************/ void delay(uint z)//Delay{ uint
x ,
y
;
for
(
x
...[Details]
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International Data Corporation (IDC) has recently released the "China Industrial Cloud Market Tracker (2020 2H)". The report shows that the scale of China's industrial cloud market reached US$2.3 bil...[Details]
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Abstract: For the first time, a new idea of duty cycle extended high frequency pulse DC link inverter is proposed, and the working principle of the soft switching inverter and the three-state dis...[Details]
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In actual development, it is often encountered that the default output IO port of the serial port is occupied by other modules, so we need to use the serial port IO port mapping function, which means...[Details]
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In the United States, it is not easy to buy a Tesla. It is reported that some of Tesla's stores in the United States have run out of inventory. According to data from Tesla's official website, the ...[Details]
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According to Jiwei.com news, on March 31, Zhongying Electronics released its 2020 performance report, stating that the company achieved operating income of 1.012 billion yuan, a year-on-year increase...[Details]
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Precautions: Make sure that DM9000 does not exist in the kernel of the development board (when compiling the kernel, choose to compile DM9000 as a module) If you install it on a development board tha...[Details]
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Use P1.0-P1.3 of AT89S51 microcontroller to connect four light-emitting diodes L1-L4 to indicate the current count data; use P1.4-P1.7 as the input end of preset data, connect four toggle switches ...[Details]
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At present, a small chip has become the "Achilles' heel" of automobile companies around the world. Recently, according to Xinhua News Agency, many automobile companies including Ford, Fiat Chrysler...[Details]
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Chips in cars | Understanding car regulations in one article
Why is it so difficult to enter the automotive supply chain?
Why does the industry have strict requireme...[Details]
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The high-speed battery swap network of "five vertical, three horizontal and four metropolitan areas" is under construction. On September 27, the 100th high-speed battery swap station of NIO - NIO B...[Details]
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There are great differences between Europe and America in the standard selection of fireproof cables for integrated wiring, and the focus is on whether to use halogen-containing fireproof materials or...[Details]
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Shanghai, China, November 6, 2024 - amsram (SIX Swiss Exchange stock code: AMS), a leading global supplier of optical solutions, held the amsram China Development Center (CDC) roundtable forum at t...[Details]
Power technology
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