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Configuration process: 1: System clock initialization, including system clock and the clock configuration of the IO port and serial port to be opened. The clock of the serial port must be opened!!!...[Details]
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Recently, a patent of Baidu has attracted the attention of the general public. On July 19, 2019, Baidu applied for an invention patent called "Method, device, electronic device and storage medium for...[Details]
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introduction
Analog circuits widely include voltage references and current references. In circuits such as digital/analog converters and analog/digital converters, the accuracy of the r...[Details]
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This article is a bit long. If someone wants to learn STM8 SPI through my blog, it would be my honor. First of all, I want to talk about the outline first, so that everyone has a better understandi...[Details]
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Watchdog timer principle: The watchdog will get hungry at a certain interval and will bark every time it is hungry. If you don't want it to bark, just feed the dog every 3 hours. The controller wi...[Details]
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The experimental examples provided by the school are too advanced, and it is too painful for us children with no basic knowledge, so we can only find information by ourselves. I record while learning...[Details]
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"The reason why our developer program has achieved great success in the past year is that AI technology has achieved explosive growth. It involves very rapidly growing industries such as transportati...[Details]
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In actual engineering, interrupt algorithms are often used to achieve key debouncing. Idea: Start a timer interrupt, scan the key status every 2ms and store it. After scanning 8 times in a row, obs...[Details]
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According to foreign media reports, Sony Israel has launched the cellular network LTE-M/NB-IoT chipset ALT1350 for the global market. The chipset is designed to support additional Low Power Wide Area...[Details]
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(Image source: XNRGI official website) According to foreign media reports, Washington startup XNRGI plans to launch a "porous" silicon battery. Compared with traditional lithium-ion batteries, t...[Details]
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In the previous lesson, we mainly talked about the use of Keil software and how to use Keil software to create a project file. Now we will use C language to write a program to light up a light-emittin...[Details]
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German industrial giant Siemens has unveiled the first battery energy storage system for private homes. Households that generate their own electricity through sources such as solar panels will be a...[Details]
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Earlier this month, the U.S. Patent and Trademark Office published a patent application from Microsoft. The patent application relates to a next-generation hybrid pen mouse that would allow users t...[Details]
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On February 26, at the second "Core Power·Cloud Roadshow" closed-door salon hosted by Jiwei.com, the "High-speed and High-precision Signal Chain Chip" project brought by Core Interconnect Technology ...[Details]
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Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]