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Lithium iron phosphate production surpassed ternary batteries for the first time in three years. We witnessed a historic moment in May this year. After "pulling lithium iron phosphate back from margi...[Details]
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Apple today released macOS Big Sur 11.1, the first major update to the macOS Big Sur 11.0.1 operating system released on November 12. According to Apple's update log, macOS Big Sur 11.1 brings su...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index down 2.30%, the Shenzhen Component Index down 3.81%, and the ChiNext Index down 4.98%. The two markets had a total...[Details]
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Today, ON Semiconductor and Quantenna Communications, Inc. jointly announced that they have reached a final agreement for ON Semiconductor to acquire Quantenna for $24.50 per share in a full cash tra...[Details]
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There is a question in Detailed Explanation 3 that has not been explained, that is, there is already a definition of SysTick interrupt function SysTick_Handler() in stm32f10x_it.c, why does the of...[Details]
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The data acquisition function of the temperature recorder: according to the set monitoring cycle, the temperature and humidity information is automatically collected and transmitted to the sys...[Details]
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/* Call all initialization functions in a loop*/
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0)
{
/* When each function fails to...[Details]
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To know how to set the parameters of the frequency converter, you must first understand what the frequency converter is and what it is used for.
The frequency converter is a power supply...[Details]
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My young children love playing with gift boxes and wrapping paper, and have as much fun with them as they do with the toys they wrap. I can tell you why. Packaging is fun, especially in the world of ...[Details]
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Mitsubishi PLC stop processing priority
The priority order of QD75 stop processing is as follows:
Slow down and stop, stop suddenly, stop immediately
(1) During deceleration (i...[Details]
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"As long as my phone still has power, loneliness can do nothing to me." From this sentence, we can see that people are becoming more and more dependent on mobile phones. There is no way, who said tha...[Details]
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The composition of mobile phone processors is somewhat similar to the olive-shaped social structure, with very few extremely rich or very poor people, and a very large middle class. This is also the ...[Details]
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SANTA CLARA, Calif., May 26, 2022 – Applied Materials, Inc. has announced a new system that improves the transistor wiring deposition process, significantly reducing resistance and breaking through...[Details]
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Today, let's talk about the number of digits and precision of a digital multimeter. What exactly is four and a half digits? What is the resolution? How do you calculate the precision of a multimeter?...[Details]
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With the rapid development of science and technology, all walks of life are constantly carrying out technological transformation, updating equipment, and producing high-precision mass flow meters. Wh...[Details]
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