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Recently, in the laboratory of the China Academy of Information and Communications Technology in Beijing, ZTE's V2X-OBU (Vehicle to Everything Unit, V2X means Vehicle to Everything, which means tha...[Details]
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The price of automotive electronic products is generally high. One of the main reasons is that they use automotive-grade electronic components. But what kind of electronic components are automotive...[Details]
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When using the most common measuring instrument in electronic product design, the importance of the correct connection between the oscilloscope and the signal is often underestimated. There is no dou...[Details]
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Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning.
The goals are ...[Details]
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LCD panel prices continue to rise, and the industry as a whole is in a shortage cycle. This situation has caused Korean manufacturers who intend to exit the LCD panel market to postpone their plans a...[Details]
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1. STM32 protection measures for internal Flash
All STM32 chips provide protection for Flash to prevent illegal access to Flash - write protection and read protection.
1) Read protection ...[Details]
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ANL A,Rn ; A and the value in Rn are bitwise ANDed, and the result is sent to A. ANL A,direct ; A and the value in direct are bitwise ANDed, and the result is sent to A. ANL A,@Ri ; A and the val...[Details]
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How to configure the serial console of iTOP-4418 as a normal serial port. In the final product, if an additional serial port is needed, the debug console serial port can be used as a normal serial po...[Details]
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6. Short circuit protection
Circuit
:
1. In the case of a short circuit at the output end, the PWM control circuit can limit the output
current
to a safe range. It ...[Details]
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Multiple sources claim that this year’s iPhone 15 series will use a USB-C interface. However, analysts pointed out that Apple may encrypt the USB-C interface for the purpose of protecting accessori...[Details]
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That is a simple buzzer I wrote myself. When key1 is pressed, the digital tube displays 1, and the first LED flashes at the same time; when key2 is pressed, the digital tube displays 2, and the second...[Details]
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This paper draws on the idea of stratification in the Analytic Hierarchy Process (AHP) and proposes a method to determine the credibility of multiple sensors. According to the relative credibility ...[Details]
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On July 29, 17 departments including the Shandong Provincial Development and Reform Commission and the Shandong Provincial Energy Bureau jointly issued a document and jointly issued the "Guiding Op...[Details]
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According to foreign media reports, South Korean chip manufacturer SK Hynix stated in an announcement that the company has received approval from the United States to supply equipment and components ...[Details]
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On the 29th, the first shared energy storage station in East China was successfully connected to the grid in Nantong, Jiangsu, with an annual grid-connected discharge of 120 million kWh. This is also ...[Details]
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