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Specific implementation functions: Simulate the working process of a fully automatic washing machine and replace the washing machine motor with an electric motor. It can display the working statu...[Details]
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In the previous section, the kernel framework introduction and simple modification of S3C2440 transplanted linux3.4.2 kernel. We simply configured the kernel. In this section, we will continue to mod...[Details]
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Hongguang Semiconductor announces 2022 full-year results Breakthrough progress achieved in product research and development Continue to increase efforts to improve the third-generation semicondu...[Details]
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a. Detecting small capacitors below 10pF The capacity of fixed capacitors below 10pF is too small. Using the multimeter E-TDA7386 to measure can only check whether it has leakage, internal sh...[Details]
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On May 11, Jingdong's reverse customized mobile phone review officers Meng Hetang and Zhou Jiuliang announced that the Redmi K30 5G Extreme Edition launch conference will be held on Jingdong Li...[Details]
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Universal Serial Bus (USB) is a new interface technology. It is a serial communication standard developed by Intel, Microsoft and other companies to solve the contradiction between the increasing n...[Details]
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Divide the system clock by 24, and the counting frequency is 48MHz/24 = 2MHz, then the time to count one number is 0.5us. The time to count 1000 numbers is 0.5ms. This is the timing period of TIM3.
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What is DTC extended data
DTC extended data refers to additional information related to the diagnostic trouble code, which provides more detailed fault description, fault occurrence conditions...[Details]
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Let's talk about the use of charging before the holiday. For electric vehicles, a very important part is the charging characteristics. Compared with the cruising range, how to quickly recharge the...[Details]
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TSMC, a wafer foundry, held a shareholders meeting today (5). A shareholder interrupted the meeting and spoke first, raising a number of questions to the management team. After the management team re...[Details]
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1. Use the resistance range of a multimeter to check the quality of electrolytic capacitors. The two leads of electrolytic capacitors are divided into positive and negative. When checking its...[Details]
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Medical apps are bringing healthcare to our phones. Here are six of the most promising ones.
Lark is a combination of an app and an armband. Source: Lark
Apple Approved: Lark is...[Details]
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Currently, developers are using secure and performance-enhanced technologies to develop small, low-power embedded systems, empowering previously unimaginable AI applications such as voice, vision, an...[Details]
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The Ministry of Industry and Information Technology published the "Key Points for Automobile Standardization Work in 2024" on its official website. The document clearly stated that it will strength...[Details]
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The industrial robot control cabinet is the core component of the industrial robot system. It is responsible for receiving instructions from the operator or the automation system and controlling th...[Details]
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