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Power supply is an important component of electronic equipment, ranging from power supplies in mobile phones and media players to various power drives and energy conversion equipment. The core of the...[Details]
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1 Overview
Buildings consume a large amount of energy and a high proportion. In developed countries, the proportion of building energy consumption is generally 30% to 40% of the total nati...[Details]
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1. Preparation 1. Prepare documents binutils-2.22.tar.bz2 gcc-4.6.3.tar.bz2 glibc-2.14.1.tar.xz glibc-ports-2.14.1.tar.gz glibc-linuxthreads-2.5.tar.bz2 gdb-7.4.1.tar.bz2 linux-2.6.38.8.tar.bz2 mpfr-...[Details]
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OnePlus announced a few days ago that it will launch a budget model OnePlus 9R in the Indian market, which will be unveiled on March 23 together with OnePlus 9/Pro. Yesterday, OnePlus India’s...[Details]
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Solutions to some common problems of single chip microcomputers
There are many problems you will encounter in work and life, which may make you feel stuck for a while, but there are always solution...[Details]
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The MAX5033 is an easy-to-use, high-efficiency, high-voltage, step-down DC-DC converter that operates from input voltages up to 76V and consumes only 270µA of quiescent current at no load. The puls...[Details]
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Use innovative technology to help build more efficient and flexible power solutions Murata China (hereinafter referred to as "Murata"), the world's leading integrated electronic components manufa...[Details]
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Recently, the China Automobile Association
latest
data shows that in the first half of April 2024, China's passenger car market retailed 516,000 vehicles, of which
new energy
vehicl...[Details]
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1. The concept of priority in STM32 (Cortex-M3) There are two concepts of priority in STM32 (Cortex-M3): preemptive priority and secondary priority. The response priority is also called "sub-pr...[Details]
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Abstract:
A software and hardware implementation scheme of an electric sunroof durability test system based on VB serial communication is proposed. The system includes a host computer compo...[Details]
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Kernel version：2.6.14
CPU architecture：ARM920T
Author：ce123(http://blog.csdn.net/ce123)
GCC version：arm-linux-gcc-3.4.1
When reading the kernel, I often come across statements like if(likely())...[Details]
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WPG Group launches 65W PD power solution based on Onsemi and GaN System products On November 11, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific mark...[Details]
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Recently, Beijing issued a notice on unmanned manned demonstration applications, allowing the public to be provided with "no safety officer in the driver's seat and a safety officer in the co-driver'...[Details]
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Apple finally ushered in the long-lost "One More Thing" at WWDC2023 - the rumored VR device, but it was named Vision Pro. But in fact, Apple does not consider this device to be VR, but calls it a ...[Details]
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Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]
Power technology
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