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1 Introduction
AC/DC and DC/DC converters are responsible for the conversion and transmission of system power. Their role in the system is equivalent to the human heart. Once a problem...[Details]
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1. The Origin and Development of 1xEV-DO Technology 1.1 The Development and Evolution of 1xEV-DO Technology As shown in Figure 1.1, 1xEV-DO technology originated from CDMA2000. At the...[Details]
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According to the latest research from Counterpoint Market Monitoring Services, the global smartphone market fell 4% year-on-year but grew 32% quarter-on-quarter to reach 366 million units in the thir...[Details]
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introduction
According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so higher r...[Details]
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summary
PROFIBUS is an open digital communication system with a wide range of applications, especially suitable for factory automation and process automation. PROFIBUS is suitable for fast, tim...[Details]
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Bosch is developing a new head-up display (HUD) technology that will allow drivers to receive text messages or get driving directions from the navigation system. Bosch will launch a micro device equi...[Details]
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mplayer cross-compilation process:
GCC version: Sourcery G++ 4.2.1
Target machine: S3C6410 ARM core is arm1176jzf-s (GCC has -mcpu=arm1176jzf-s)
Host: Ubuntu 8.04
Tips: mplayer h...[Details]
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NIO has published the location information of urban battery swap stations on its App. The opening of urban power stations to car owners shows that its battery swap station technology has taken a step...[Details]
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Recently, debugging work is very popular in the market. A single project often involves debugging dozens of machines at the same time, and the daily salary is 500-2000 yuan. How difficult is it to ...[Details]
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Refer to "Wei Dongshan 1st Video" Lesson 09 Section 5 u-boot analysis_uboot startup kernel.WMV (1) Start the main kernel command: s = getenv("bootcmd"); debug ("### main_loop: bootcmd="%s"n", ...[Details]
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Our Next Energy (ONE), an American energy storage technology company, recently announced that through its Gemini dual-chemistry battery technology, it has successfully enabled a BMW iX to run 608 mil...[Details]
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Today, power users are faced with countless choices , the numerous performances of power products and the long product specifications of power suppliers make purchasing power a headache. Fortunatel...[Details]
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Today, regulatory compliance has become one of the most pressing challenges for all industries.
As the global regulatory environment continues to evolve, companies often find it difficult to ke...[Details]
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Because requirements written in the early stages of development become insufficient over time, they need to be adjusted accordingly. Then a problem will arise: the tests that have been implemented ac...[Details]
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On November 11, Bosch will present its latest innovations in the field of microelectronics at the Munich Electronica 2024. The focus of the exhibition is on components that improve occupant safety,...[Details]