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This detection method is derived from the notice on issuing the guiding principles and plan for the nationwide special rectification and random inspection work to combat the illegal addition of n...[Details]
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Although there are many models and concepts for the construction of "Energy Internet", it is still difficult to access data from non-electric energy systems such as cold, hot and gas. The essential...[Details]
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1 Introduction
Traditionally, static pressure sensors have been used as a sensing method for drone altitude measurement. Through the pressure differential diaphragm, atmospheric static pressure is ...[Details]
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The timer module of STM32 has very powerful functions. In addition to the ordinary timing function, it can also perform input capture and output comparison (PWM). PWM has been introduced in other art...[Details]
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;============================================ ; filename: comes with Pen segment lcd.asm ; chip : csu1181b ; author : ; date : 2012-07-27 ;============================ ================ include csu1...[Details]
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As we all know, any machine will generate vibrations when it is running. Some vibrations represent normal operation, while some vibrations represent the initial signal of a fault. In the field of p...[Details]
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How to solder the VGA header
The order of the soldering points on the back of the male connector
1. Definition of each pin of 15-pin VGA: According to the standard of VGA connector (15HD), th...[Details]
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Under the general trend of smart electric vehicles, as one of the core components of automobile safety, the steering system is facing new changes in both technology and market. What is the direction ...[Details]
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According to foreign media GSMArena, the full specifications and pictures of the Motorola Defy 2021 mobile phone have been leaked recently. The phone will be equipped with a Snapdragon 662 chip...[Details]
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On December 20, the reporter learned from the State Grid Corporation of China's "Stabilizing Investment, Ensuring People's Livelihoods, and Promoting High-quality Development of the Grid" press con...[Details]
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Since the MCU integrated in the LoRa terminal module ASR6505 we selected is STM8L, it is necessary to have some basic knowledge of it to facilitate the subsequent programming and code understanding. ...[Details]
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Officials revealed that the first four-seater new energy vehicle under the Wuling brand, the Hongguang MINI EV, officially rolled off the production line. At the same time, SAIC-GM-Wuling Qingdao Bas...[Details]
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People sometimes forget that light emitting diodes are also very good at detecting light. Light emitting diodes are widely used as cheap and easy to use light detectors. Generally speaking, LED det...[Details]
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With the continuous acceleration of the pace of life and the continuous improvement of the economic level, the demand for a sense of security among home users is gradually increasing. In many large ...[Details]
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The power transmission of the power transformer depends on the material and cross-sectional area of the iron core. The so-called cross-sectional area, whether it is an E-shaped shell structure or an...[Details]
Linux and Android
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