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1. Background Recently I have used low power mode - standby mode and RTC wake-up, so I reorganized RTC and sleep mode - standby mode. 1.1 What is standby mode? Standby mode: Based on the CortexTM...[Details]
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The development process of the violation evidence collection system
The biggest difference between the off-site traffic enforcement model and the traditional law enforcement model...[Details]
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The Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee held the 35th review meeting in 2019. According to the review results, the initial public offering of Shenyang Xi...[Details]
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To all county (city) and district development and reform (price) bureaus:
In accordance with the spirit of the Provincial Price Bureau's "Notice on Adjusting the Electric Vehicle Charging Serv...[Details]
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In order to encourage the public to actively participate in marine protection, Leadcore Integrated Circuit Manufacturing (Xiamen) Co., Ltd. and Applied Materials (China) Co., Ltd. Xiamen Branch held ...[Details]
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On June 23, the Ministry of Industry and Information Technology released a report titled "Innovative Application of Graphene Thermal Control Materials in Huawei's 5G Products". The report stated that...[Details]
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SMIC Tianjin Company applied to import the world's largest single-unit 8-inch production line; SMIC signed a listing guidance agreement; BAIC-Imagination and other joint ventures established an autom...[Details]
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introduction
The power operation power supply monitoring system is generated with the automatic operation of the power system. The system can perform parameter monitoring, fault alarm and other op...[Details]
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The focus of the LED industry is on LED lighting applications, especially smart lighting and healthy lighting, which have become the new market focus of LED lighting. The booming LED lighting mark...[Details]
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According to foreign media reports, ARM, a chip design company under SoftBank, announced plans to spin off two Internet of Things service businesses and focus on its core chip design business. ...[Details]
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This article will introduce some common fault diagnosis methods through several examples such as ultra-low power circuit testing, weak power supply ripple testing, online current measurement, shor...[Details]
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Sometimes a user's keystroke response may cause data to be lost or corrupted beyond repair. In this case, clearing the buffer can eliminate inappropriate or accidental keystrokes that may be waitin...[Details]
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Memory: used to store all information in the computer: including programs, raw data, intermediate results and final results of operations, etc. Read-only memory (ROM): When in use, read-only memory c...[Details]
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Power factor correction (PFC) is increasingly important for industrial motor drives, primarily due to increased regulation of harmonic content on the utility side. Additional benefits include effic...[Details]
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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
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