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Debugging tool: Modbus Poll Programming software: Atmel Studio 7 Understanding: Modbus Poll in PC is the master, and AVR chip is the slave There are two serial transmission modes: RTU and ASCII...[Details]
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Kernel version: linux-3.0 u-boot version: u-boot-2010.09 Development board model: FL2440 1. Modify the root file system No modification is required under the premise of (I) 2. Add kernel su...[Details]
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With the development of society, people have higher and higher requirements for the comfort and safety of cars. However, manual transmission cars have increased the difficulty of driving due to the h...[Details]
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The 14th Five-Year Plan proposes to "actively and steadily develop the industrial Internet and the Internet of Vehicles" and "coordinate development and security". Many proposals at the National "Two...[Details]
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On the morning of November 9, 2023, the first World Energy Storage Conference opened in Ningde City, Fujian Province. With the theme of "Global Vision and New Energy Storage", this conference was co-h...[Details]
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Combination of photosensitive sensor and LED lamp
Wind and solar LED street lights are highly intelligent and unattended road lighting fixtures that use wind and sunlight to generate electrici...[Details]
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The execution process of network card dm9000 (u-boot version: u-boot-1.1.6): There is eth_initialize(gd- bd) in board.c; The implementation of eth_initialize is in eth.c, but there is no initializati...[Details]
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The ultrasonic sensor has a frequency converter inside. When the converter element vibrates, the frequency converter will send an inaudible high-frequency sound wave in one direction. If the sound w...[Details]
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At the Accelerate conference, Lenovo announced its IoT collaboration with Microsoft and showcased its ThinkIoT products powered by Microsoft's Azure cloud platform. Lenovo said that these products ...[Details]
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Key Design Considerations for On Board Charger
Key considerations for designing an on-board charger
Perhaps the biggest change drivers will experience after switching to an ...[Details]
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Citigroup Global Securities previously predicted that TSMC will become the world's largest semiconductor company in 2025, but as the company accelerates its production expansion, this goal is expecte...[Details]
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1 Introduction
With the continuous development and update of single-chip microcomputer technology, the number of single-chip microcomputer chips supporting ISP or IAP is increasing day by day. The p...[Details]
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Virtualization is the foundation for cloud computing. As virtualization technology has matured, enterprises have generally begun to convert physical hosts such as application servers and mail serve...[Details]
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Samsung has released an official trailer and is scheduled to unveil a number of new products including Galaxy Note20, Z Flip 5G, Buds, etc. on August 5. The whistleblower Ishan Agarwal reveal...[Details]
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The short-circuit test of a self-excited generator is one of the important tests for evaluating the performance and safety of the generator. When conducting a short-circuit test, a temporary power ...[Details]
PCB Design
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