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Last week, Zhao Ming published an open letter on Weibo signed by the "Honor Management Team". The letter mentioned that Honor's new products will be available soon, and creating the best produ...[Details]
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The stepper motor is a servo actuator that converts pulse signals into angular displacement. It is characterized by simple structure, reliable operation and convenient control.
In parti...[Details]
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On June 9, Zhuoshengwei's stock price continued to rise, reaching a maximum of 454.60 yuan per share. As of press time, the intraday increase exceeded 6%, and the total market value reached 151.3 bil...[Details]
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Contents The invention relates to the field of gas, in particular to a gas pressure regulating cabinet pressure tester. Background of the Invention In recent years, with the development and utiliza...[Details]
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2638A data acquisition system/digital multimeter overview: ♦Breakthrough stand-alone data collection system ♦The Fluke 2638A all-in-one data acquisition system continues the advantages of the previou...[Details]
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In recent years, we can easily find a phenomenon that mobile phone manufacturers have begun to gradually expand their business, hoping to build a complete ecological environment with the help of diff...[Details]
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When you sit down to choose the right operational amplifier (op amp) for your circuit, the first thing to do is to determine the bandwidth of the signal that your system will pass through the ...[Details]
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1 Introduction
1.1 Overview of domestic and international development
Intelligent distance measurement systems have a certain level of research in China and are mostly used in the automotive ...[Details]
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Sina Digital News reported on the morning of May 18 that although Apple just updated the iPad Pro in March, many people have begun to look forward to the next update. According to rumors, the next-ge...[Details]
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1. First, U disk must be supported.
1.
Add line 124
in vi arch/arm/mach-s3c64xx/mach-mini6410.c
/* Initializes OTG Phy. to output 48M clock */
void s3c_otg_phy_config(int enable) {
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On the 7th, Tesla announced that the 2,800-kilometer Tesla Yunnan-Tibet Line was officially opened. It is understood that the line starts from Kunming, Yunnan, passes through Dali, Lijiang, Shangri...[Details]
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The resonance method is another basic method for measuring impedance. It is a measurement method based on the resonance characteristics of the tuned circuit. Although the measurement accuracy is not ...[Details]
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In ARM systems, precise time measurement is sometimes required. Usually, C functions for obtaining time (such as gettime()) are not only poorly versatile (must include the header file DOS.H, and do no...[Details]
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Circuit Function and Benefits
In a multi-channel DAC system, being able to monitor all outputs at a single point is very beneficial for troubleshooting and diagnostic analysis. This circuit...[Details]
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The digital control constant current source circuit designed by AT89S52 is easy to program. The step control of current is realized through D/A conversion. Two buttons generate interrupt signals to r...[Details]
Talking
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