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According to Sichuan Online, on June 25, Wang Jingpo, co-president of H3C Group, was interviewed on the eve of the opening of the 2019 Sichuan Business Development Conference and introduced the relev...[Details]
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During the pneumatic wiping of the gun barrel, the problem of gas metering will be encountered. Accurate flow measurement is an important content in the current measurement and control system field...[Details]
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Today the teacher assigned homework, one of which is to judge the immediate number. As we all know, not all immediate numbers in ARM are legal. Description: If the immediate value is de...[Details]
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In the STM32 firmware library and the provided routines, assert_param() can be seen everywhere. If you open the stm32f10x_conf.h file in any routine, you can see that assert_param is ac...[Details]
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Arvind Krishna officially took office as IBM CEO. On the same day, he shared his first letter to all IBM employees as the new CEO through social media. The letter shared his views on the public healt...[Details]
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I remember that at the beginning of 2020 , when Tesla was just localized, the entire domestic automobile industry was rumored to be "the wolf is coming." Especially in terms of intelligent driving,...[Details]
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The global trend of electric vehicles is unstoppable, and the direction of development is clear. Influenced by this, competition in the upstream materials industry is also surging. Recently, Luoyang ...[Details]
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Regarding the question of how to export ASML lithography machines next, the official has finally given the answer. ASML noted in its latest statement that these new export control measures focus on...[Details]
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Its output can be connected in parallel to form a current of up to 16A. Its package contains a switch controller, power FET, inductor and supporting components. Its operating voltage is 4V~14V or 2.3...[Details]
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0 Introduction China is the country with the largest number of blind people in the world, with about 9 million visually impaired people, accounting for about 1/5 of the total number of blind peo...[Details]
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Smartphones that support wireless charging have been on the market since the summer of 2011. The "Qi" standard, which can be used by any model from any manufacturer, will become a global standard. ...[Details]
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The total investment is 67.5 billion yuan, and the planned battery production capacity is 150GWh. This is a battery project that was recently started in Hubei Xiaogan Airport Economic Zone. Howeve...[Details]
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The solar panels on the roofs of ordinary Japanese houses, plus all the systems, cost about 160,000 RMB, of which the Japan New Energy Association and other organizations provided subsidies of 100,...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
sbit wela=P2^6;
sbit dela=P2^7;
uchar code wela_table ={
0xFE,0xFD,0xFB,0xF7,
0xEF,0xDF,0xBF,0x7F};
uchar code dela_...[Details]
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In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]
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