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China Mobile, Intel, HP and MediaTek Collaborate on Next-Generation 5G All-Connected PCs May 17, 2021 – China Mobile, together with Intel, HP and MediaTek, announced that they will cooperate in the...[Details]
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Obviously, the kernel timer of Linux is based on the clock tick (same as ucos). The clock tick of ucos can be set by the void OS_CPU_SysTickInit (INT32U cnts) function. In Linux, the clock tick is ...[Details]
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How to understand essentially whose voltage is measured by a voltmeter? Regarding the middle school stage, it is difficult to know whose voltage a voltmeter measures and how to correctly understand...[Details]
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1. Background of wind power industry
With the increasing support from the government for the wind power industry, the wind power industry has developed rapidly. In 2007, 3,155 new wind turbines w...[Details]
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With the continuous development of the mainland's semiconductor industry, Taiwan's semiconductor industry is gradually losing its previous leading advantages. In recent years, more and more semicond...[Details]
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1. The data area has a small space, so only variables that are frequently used or require high computing speed are placed in the data area, such as the count value in a for loop.
2. It is best to p...[Details]
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For users who have purchased a small-capacity iPhone, once they encounter a shortage of flash memory space, common options include buying a new phone or purchasing iCloud space to use cloud sto...[Details]
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《A detailed tutorial on how to use KEIL C51 UV2》
(This article was posted by w78713 in the C51 newsgroup in 2001. It is old but still useful!)
Here I will talk about how to start Keil Vision2, bec...[Details]
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On August 26, Shenzhen Huaqiang released its 2021 semi-annual report. In the first half of 2021, the company's performance achieved substantial growth, with operating income of 9.987 billion yuan, a ...[Details]
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89c51 pin diagram pin diagram Pin function description 89C51 external pin diagram: (can be copied directly into the ASM program file and used for comments, very convenient) ; ┏━┓┏━┓ ; P1.0 ┫1 ┗┛40...[Details]
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From October 22nd to 24th, Huawei Developer Conference 2021 will be held in Songshan Lake, Dongguan, to work with global developers to build a prosperous ecosystem for the intelligent world. Accordi...[Details]
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When learning STM32 development, DEBUG is an indispensable step. So, this article will show you some knowledge related to this debugging. This article takes STM32F1 and Cortex-M3 as examples. The p...[Details]
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1. System Solution
Solution 1: Use small and medium-sized digital circuits to form the system, with counters as the main measurement module and timers as the main control circuit. This solution h...[Details]
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Flight test data processing is a very important part of flight test engineering. It is a detailed, full and comprehensive analysis and processing of various flight test data information. The data proc...[Details]
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At the Ministry of Commerce's regular press conference, a spokesperson responded to the U.S. Department of Commerce's letter to TSMC imposing export restrictions on certain complex chips of 7 nanom...[Details]