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For a long time, it seems that fast charging and large batteries in mobile phones are "you can't have both", and the call for a mobile phone that takes both into account is getting louder and ...[Details]
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Visual information accounts for a large proportion of the massive data in the Internet of Things. Ubiquitous distributed image sensors need to recognize static images and dynamic motion under power...[Details]
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1. Usage
(1) Zero adjustment. Place the meter horizontally and check whether the pointer is at the starting point of the scale before use. If it moves, adjust the zero adjuster to return it to the ...[Details]
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This article mainly introduces the DC variable frequency air conditioner control scheme using SPMC75F2413A single chip. The working mechanism of DC variable frequency air conditioner controller, ...[Details]
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According to ISO 8373, it is a field-oriented multi-joint hand or multi-degree-of-freedom. An industrial robot is a machine device that automatically performs work and is a machine that achieves va...[Details]
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At this year's National People's Congress, Hu Chengzhong, Chairman of the Board of Directors of Delixi Group, put forward five suggestions, namely: "Suggestions on accelerating the construction of sm...[Details]
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Carsten Breitfeld, who led the development of the BMW i8 plug-in hybrid, has become a focal point in the global electric vehicle industry. Two months ago, he jumped from the Chinese electric vehicle ...[Details]
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Just a few days after iOS 15.1 was officially released (October 25), Apple released the first Beta test version of iOS 15.2 to developers this morning. Of course, at the same time, iPadOS 15.2, ...[Details]
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1 Introduction
In recent years, with
the rapid development of
portable
digital electronic products such as notebook
computers
, digital
mobile
phones, and handheld
...[Details]
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Preface
After the last simulation experiment -
Matrix Keyboard Line Inversion Method Experiment Simulation
, although I also studied dot matrix LED, the display effect of dot matrix L...[Details]
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1. Project Overview 1.1 Introduction As home control enters the era of informatization and intelligence, the integration of voice recognition technology with embedded devices and home smart devic...[Details]
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Qualcomm's Snapdragon series chips control the lifeline of hundreds of millions of smartphones in the world. In the near future, you may also be able to buy a self-driving car equipped with a Snapdra...[Details]
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introduction In industrial and agricultural production and daily life, the measurement and control of temperature are becoming more and more important. Traditional temperature control systems use the...[Details]
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After being widely adopted in applications such as backlighting of portable products with small and medium-sized screens, light-emitting diodes (LEDs) have entered the field of general lighting in re...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]