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MMU usage example: address mapping
The physical address range of the SDRAM of this development board is 0x30000000 - 0x33FFFFFF, and the register address range of S3C2410/S3C2440 is 0x48000000...[Details]
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On December 2, Yu Aihua, member of the Standing Committee of the Anhui Provincial Party Committee and Secretary of the Hefei Municipal Party Committee, held talks with Cai Guozhi, Chairman of Hefei J...[Details]
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BENGALURU, India, Sept. 10, 2024 /PRNewswire/ -- As the electric vehicle (EV) market grows, many people remain on the sidelines due to "range anxiety" (the fear of not being able to find a charger ...[Details]
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In fact, the scope of use of torque motors is very limited.
1. How to ensure that the torque motor controller and mechanical ratio are within the optimal use range of the torque motor so that ...[Details]
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At 2:30 this afternoon, Honor's summer 5G new product launch conference will be held. This conference will bring two new 5G phones, Honor 30 Youth Edition and Honor X10 Max. We at Fast Technolo...[Details]
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NVIDIA released the RTX 4090/4080 series graphics cards last night. The performance of the new cards is very good and powerful, claiming to be twice the performance of the RTX 3090 Ti. However, the h...[Details]
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1. Introduction Solar energy is a non-polluting energy source and has been a hot topic of research. People hope to improve its power conversion efficiency. Photovoltaic grid-connected inverters are t...[Details]
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1. MCU code printf("Start updating firmware...\r\n"); 2.C# host computer The received data is stored in the array RevData, length Length string ReadDataStr = Encoding.GetEncoding("GB2312").GetStri...[Details]
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Morning news on January 11, Beijing time, it is reported that Apple plans to start using the company’s own custom displays on mobile devices as early as 2024. The move is to reduce dependence on part...[Details]
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New high-performance power management ICs and power modules include industry’s only 6A automotive buck-boost converter Shanghai, China, May 30, 2023 – Element14, Avnet’s global distributor of elect...[Details]
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May 11 news, wireless charging technology is no longer unfamiliar to us, including many electronic devices such as mobile phones, have used wireless charging, but for cars, wireless charging is still...[Details]
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Introduction
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Currently, most of the main monitoring system software is implemented by configuration software or VB. Configuration software modularizes functions, and for smaller syste...[Details]
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The official serial port program is worth learning!
(The serial port has both polling and interrupt methods for both receiving and sending)
Read a byte
#include p18cxxx.h
#include usart.h
...[Details]
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Proprietary new isolation technology enables smaller, faster, lighter conversion for consumer, drives, solar, data and electric vehicle markets
El Segundo, Calif., July 12, 2022 - Navitas S...[Details]
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The most widely used scenario of inductors is power supply. Both boost circuits and buck circuits require an inductor to store and release energy. Many novice friends are too familiar with the prin...[Details]