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The definition of stainless steel pressure gauge is defined in engineering as the force acting vertically and uniformly on a unit area. Unit force acting on a unit area is a pressure unit. In the Inte...[Details]
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Preface Electric vehicle technology is in the stage of innovation and growth. The chassis technology that carries the vehicle's sports performance is one of the cores of the disruptive technolog...[Details]
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The main reason for adding capacitors to single-phase motors is to achieve starting and improve the power factor. The role of capacitors in single-phase motors will be discussed in detail below.
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The commissioning of the Pinglu Energy Storage Station marks that Guangxi has taken the lead in entering a new era of independent energy storage market operation. Photo by Liang Lei On December 16, th...[Details]
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3. NFC tag type technical specifications
The tag type specifications currently proposed by the NFC Forum are compatible with the following four types of NFC tags.
The first type of tag is bas...[Details]
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Flow meter is a commonly used detection instrument. Now there are more and more types of flow meters on the market with more and more functions. However, while it brings convenience to people, it al...[Details]
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1. First we need to calibrate , turn on the power, turn on the instrument and prepare for calibration . 2. Connect the two wires. 3 Adjust to get square wave and triangle wave 4Adjust the frequenc...[Details]
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According to foreign media reports, California-based Sakuú has begun building a pilot factory with an annual production capacity of 2.5MWh to produce 3D printed solid-state batteries. (Image sourc...[Details]
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1 Introduction
EPS
(Emergency Power Supply) is the abbreviation of emergency power supply. EPS is widely used in industrial and civil buildings, where sudden power outages w...[Details]
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Measuring low currents is very delicate. Clever analog design techniques, the right components, and equipment can help.
Key Points
Measuring low currents faces physical and noise limita...[Details]
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0 Introduction Labview is an innovative product of NI Corporation of the United States. It is also the most widely used, fastest growing and most powerful graphical software development integrat...[Details]
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According to Reuters, Tesla is negotiating with CATL to supply cobalt-free batteries. We expect that it will be lithium iron phosphate (LFP), which will be the first time Tesla uses LFP batteries...[Details]
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Today, Huawei and China UnionPay Co., Ltd. held the 2019 PLC-IoT Industry Development Forum and Huawei PLC-IoT Ecological Alliance Establishment Conference in Dongguan. At the conference, the "Huawei...[Details]
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In the previous section, we introduced the driver of STM8 microcontroller GPIO based on the standard library. This section mainly introduces the driver of STM8 timer. Let's first open the specifica...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]