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Carbon fiber and supporting raw silk production projects, single crystal rod drawing, square cutting production line projects, power and energy storage battery projects, hydrogen energy equipment p...[Details]
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#include reg52.h #include intrins.h #define uchar unsigned char #define uint unsigned int #define long unsigned long sbit LED1 = P1^0; void Delay600ms(); //@11.0592MHz void main(void) { bit...[Details]
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Practical electrician quick calculation formula
* Given the transformer capacity, calculate the rated current of each voltage level side
Formula a:
Capacity divided by voltage value,...[Details]
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Eric goes back to his hometown every year. Last year, he saw rows of solar panels erected on the roofs of his hometown
. He immediately realized that his fellow villagers could benefit from i...[Details]
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The 2500 series chips of ISD Company of the United States are divided into ISD2540, 2560 and 25120 varieties according to the recording and playback time of 40 seconds, 60 seconds and 120 seconds. ...[Details]
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Beijing time, June 29 early morning news, JPMorgan Chase analyst Mark Moskowitz (Mark Moskowitz) released a report on Thursday, saying that Apple's iPhone 5 will take the lead in the smartphone market...[Details]
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MediaTek today (November 19) released the world's first smartphone processor Dimensity 9000 using TSMC's 4nm process. The chip also set many industry firsts. The CPU part of Dimensity 9000 adopts ...[Details]
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High voltage cable fault tester is also called cable fault tester. A large part of the reason for high-voltage cable failure is that the cable is in water. If the cable enters the water, the in...[Details]
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According to foreign media reports, due to a case of the new coronavirus found among employees, the LG Innotek factory responsible for supplying iPhone camera modules has been closed, bringing anothe...[Details]
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Valgrind is an instrumentation framework for building dynamic analysis tools. It comes with a set of tools, each of which performs some kind of debugging, profiling, or similar task that helps you im...[Details]
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Part 1 Environment setup and tool installation 1.1 Setting up the cross-compilation environment Install related compilation tools: sudo apt-get install build-essential gcc-arm-linux-gnueabi Here I...[Details]
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An on-board charger (OBC) is equipped on almost every electric car. Its main function is to meet the needs of "slow charging" and convert the AC power input by the AC charging pile into DC power that...[Details]
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According to official news from Great Wall Motors, Great Wall's subsidiary Weishi Energy has recently overcome the difficulties in the fuel cell industry and achieved large-scale mass production of a...[Details]
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On March 26, Xiaomi Motors officially released information about the whole vehicle intelligence of Xiaomi Motors. The following is the original text of Xiaomi Motors. (Original blog: Weibo @小米汽车)
...[Details]
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MANN+HUMMEL, a world-leading filtration solutions expert, has been committed to developing and providing original equipment for the international automotive and construction machinery industries, and...[Details]
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