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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of ...[Details]
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LED weldingLED welding curveLED
welding conditions
1. Soldering with soldering iron: The tip temperature of the soldering iron (maximum 30W) shall not exceed 300℃; the soldering time...[Details]
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Recently, the SD card FatFs (version R0.09a) file system was successfully ported in LPC1768 SPI mode. Here is a summary of the porting process. 1. Bottom-level driver The SPI mode driver of SSP0 ...[Details]
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The OPPO K9s Fantasy Purple Quicksand color scheme uses an external texture process to achieve a visual effect of glossy and matte being one body, with the glossy surface changing in various co...[Details]
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NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQChannel;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; //Specify preemptive priority level 1
NVIC_InitStructure.NVIC_IRQChannelSubPrior...[Details]
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According to foreign media reports, researchers at the University of California, Santa Barbara (UC Santa Barbara, UCSB) will use a new method to break the boundaries of LED design, which may pave the...[Details]
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The production market of indexable inserts is one of the important opportunities for tool manufacturers.
Market data shows that not only is the market value of the insert market higher than t...[Details]
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Recently, there have been reports that the Xiaomi 12 series new product launch conference is scheduled to be held on December 16 (Thursday), when it will be officially launched with Qualcomm's ...[Details]
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Any electronic component needs to be measured during or before use. Thermistors are no exception, but how should such electronic components be measured? Next, let's introduce how to measure thermisto...[Details]
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Editor's note: After the announcement of the 2019 Nobel Prize in Chemistry, John Goodenough's research turned people's attention to the development of the battery industry. Recently, Tesla claimed th...[Details]
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You can make a set/reset flip-flop with two NAND or NOR gates, or you can use an off-the-shelf set/reset trigger IC, such as the 74HC279 quad set/reset latch. The downside to these method...[Details]
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There are similar implementation methods on the Internet. There is one provided by NXP, which is easy to obtain. You can download the latest version on the LPCware website. Relatively speaking, this ...[Details]
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The authoritative research organization Gartner today released the global smartphone sales report for the third quarter of 2019. The report shows that Huawei sold 65.8 million smartphones in the thir...[Details]
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Abstract: The creation of the op amp introduced a new fundamental component and marked a change in thinking for analog designers. Since it is so widely used, pretty much any op amp circuit that a...[Details]
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NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]