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Sina Digital News reported on the morning of November 13 that there has been more and more news about the Samsung Galaxy S series flagship phone recently. It will also be officially released in ...[Details]
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1 The role of system calls The Linux kernel has a set of subroutines for implementing various system functions, called system calls, such as read, write, open, etc. Users can call them in their own a...[Details]
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On December 24, the groundbreaking ceremony for the second phase of the Guangdong Ruiqing Times lithium-ion battery production project was held in Zhaoqing High-tech Zone. This is another landmark ach...[Details]
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It is reported that four projects of the Shenyang Institute of Automation of the Chinese Academy of Sciences and Shenyang Siasun Robot Automation Co., Ltd. were approved for 40.96 million yuan in fun...[Details]
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* Comprehensive analysis of PC power supply disassembly
With the continuous update of computers, I believe that more and more people have also paid more attention to the power supply. Now ...[Details]
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According to foreign media Appleinsider, despite rumors that the Apple Watch Series 6 will be released in September, a well-known Apple whistleblower said that Apple will not release the Apple ...[Details]
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Thermocouples are widely used for a variety of temperature sensing. Recent advances in thermocouple design, along with the emergence of new standards and algorithms, have greatly expanded the operatin...[Details]
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How long is the life of a speaker?
This is a question that many people are concerned about. Under normal use, it should be absolutely fine for 15 years. If it is well maintained, it can last e...[Details]
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Experts revealed: "During the production process of lead-acid batteries, a variety of lead-containing fumes and lead dust are inevitably produced. Generally, 63.2 kilograms of lead dust will be gen...[Details]
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Many semiconductor companies have introduced three-terminal shunt regulators. These devices have an internal precision reference, an operational amplifier, and an internal shunt transistor to accurate...[Details]
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1. Experimental Environment
1. Software
a) Vmware version: Vmware Workstation 12.5.7
b) Ubuntu version: 9.10
c) Kernel version: 2.6.31.14
d) gcc version: 4.4.1
e) gdb ...[Details]
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1. Processing and laying of cable tubes
(1) Metal cable tubes should not have perforations, cracks, significant unevenness, or severe rust, and the inner wall of the tube should be ...[Details]
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Cutting-edge innovations deliver the highest performance and wafer density TLC NAND, all in the industry’s smallest package
Shanghai, July 27, 2022 - Micron Technology, Inc.
toda...[Details]
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Abstract: This article introduces the characteristics of TinySwitch, a control device used in small-power switching power supplies, and discusses its application in standby power supplies a...[Details]
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The engine electronic control system, also known as the engine management system (EMS), is a system that uses electronic technology to monitor and control the engine operation in real time. It coll...[Details]