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With the development of science and technology, many electronic products have been produced to facilitate human life. Electronic products are composed of different electronic components, including ...[Details]
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1. Instrument Model Agilent E8363A Network Analyzer 2. Fault phenomenon Customers have reported that the instrument currently has abnormal startup behavior and always trips after startup. 3. Faul...[Details]
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Overview
The complexity and density of cellular phone circuits presents challenges to system designers. Creating a high-quality audio record/playback path that meets vendor specifications can be ...[Details]
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Hainan Province is one of the largest special economic zones in my country. The construction of Hainan Free Trade Port provides a stage for win-win cooperation for central enterprises. More and more c...[Details]
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IU5200D is an automatic fast charge input, switch mode buck-boost charging management IC for 1~4 lithium-ion and lithium polymer batteries, and 1~5 lithium iron phosphate batteries. The chip ...[Details]
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We do not recommend the use of unions unless necessary. Enumerations are relatively simple to use. There are good examples in the project practice in Chapter 19 of this book. In this class, let's pra...[Details]
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Q1: How can we test the signal quality of 100M Ethernet and Gigabit Ethernet easily? How many desktop devices can we recommend? How many portable devices can we recommend?
A1: The Ethernet phy...[Details]
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1 Introduction Today is an era in which new technologies are emerging one after another. In the electronic field, especially in the field of automated intelligent control, traditional control systems...[Details]
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The latest report from market research firm Omdia stated that Huawei previously released its latest flagship phones for the Chinese market, the Huawei P50 and P50 Pro. These phones contain many advan...[Details]
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On the afternoon of October 19, realme released realme GT Neo2T, realme Q3s, its first smartwatch T1 and realme UI 3.0. Realme Vice President and President of China Xu Qi mentioned the realme...[Details]
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Today, AMD released its new quarterly financial report. Its third-quarter revenue was $1.80 billion, up 9% from $1.65 billion in the same period last year and up 18% from $1.53 billion in the p...[Details]
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1 Configure the watchdog driver in the kernel.
The Linux-2.6.32.2 kernel has a perfect watchdog driver for S3C2440. We only need to configure it and we can use
it. Execute: make m...[Details]
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On March 23, 2010, Underwriters Laboratories Inc. a (UL), a global leader in product safety testing and certification, announced that it will continue to expand its global presence in the field of pho...[Details]
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1 Introduction
Robotics is a high-tech technology that integrates multiple disciplines such as computers, cybernetics, kinematics, information and sensor technology, artificial intelligence, an...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]