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      Recently, the United States Patent and Trademark Office (USPTO) released a patent about Apple. This new patent reveals that the glasses can automatically adjust to the user's eyes and compensat...[Details]

Recently, all the "West-to-East Power Transmission" channel adjustment projects of Shanxi Power Grid have obtained feasibility study review opinions. The implementation of this series of projects i...[Details]

Radar level meter is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]

Overnight, the automotive industry has transformed from a sunset industry to a sunrise industry. This unprecedented change is the result of a new generation of interconnected technology empowering tr...[Details]

Higher Education Letter No. 1 To the Departments of Education (Education Committees), Development and Reform Commissions, and Energy Bureaus of all provinces, autonomous regions, and municipa...[Details]

background   Currently, the world is facing an unprecedented threat from the COVID-19 pandemic. Many countries have adopted the World Health Organization (WHO) recommendations to keep people apart a...[Details]

　　Testing machine size and structure 　　The size and structure of the testing machine should be able to adapt to the test of all materials to be used, and there should be no adverse performance that ...[Details]

On October 22, the "Intelligent Connected Vehicle Information Security Development Report (2021)" (hereinafter referred to as the "Blue Book"), compiled by China Automotive Engineering Research Insti...[Details]

       This afternoon, Sony released its new flagship phone, Xperia 1 IV. The new phone is equipped with a Snapdragon 8 Gen 1 processor and is said to have a true optical zoom lens. 　　The camera up...[Details]

According to the 5G Promotion Group, Huawei and industry partners recently completed the world's first laboratory test of 5G high and low frequency CA (Carrier Aggregation) technology, achieving a si...[Details]

I am a beginner in C and I have been troubled by this problem. There are two or more I2C devices with the same address in a single-chip system. It is impossible to use two devices with the same pair ...[Details]

We need to compile code that runs on the ARM platform, and the cross compiler used is arm-linux-gcc. The following introduces some common command parameters of the arm-linux-gcc compiler tool. Befor...[Details]

1. Project Overview 1.1 Introduction A greenhouse is a place that can change the growth environment of plants, create optimal conditions for plant growth, and avoid the influence of seasonal changes ...[Details]

Guam is located at 13°26′N and 144°43′E. It is an island at the southern end of the Mariana Islands in the Pacific Ocean. It has an area of ​​549 square kilometers and a population of 158,000 (2002...[Details]

WiFi has been widely used in many fields; in addition to being widely used in laptops, it has also been extended to WiFi phones and VoIP applications. According to a report recently rele...[Details]