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While the lithium-ion batteries that power electric vehicles are extremely durable, they still degrade over time, ultimately reducing the battery’s ability to hold a charge, lowering the battery’s en...[Details]
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Most phones and tablets rely on passive cooling, which dissipates heat into the body of the device (and ultimately into your palm). Active cooling fans can help, but traditional fans are too large ...[Details]
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1. Before using the inverter, you must first be familiar with its panel display and keyboard operation unit, and set the parameters reasonably according to the requirements of using the on-site ope...[Details]
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The concept of distributed energy system was promoted in the United States after the promulgation of the U.S. Public Utility Management Policy Act in 1978, and then accepted by other developed coun...[Details]
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There are currently two types of steam flow meters used in the domestic market, one is electronic and the other is mechanical. Mechanical products are obsolete products with poor accuracy and low tem...[Details]
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Recommendation 9: MP4021 primary side control isolation driver IC MP4021GS integrates PFC, works in critical conduction mode, and has a quasi-resonant controller. Critical conduction mode power facto...[Details]
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According to Jiwei.com, Cambrian has recently carried out a systematic intellectual property layout in smart chips and related fields to safeguard the core technologies developed by the company. In t...[Details]
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In order to realize transparent transmission between the computer and the microcontroller, we must first understand the WiFi module. Test whether the wifi module is normal Use a serial cable to con...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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An ultrasonic probe is a sensor that generates ultrasonic waves and receives their echoes. An ultrasonic probe can convert electrical energy into sound energy, and can also convert sound energy int...[Details]
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1. How to write assembly language We all know that C can be written in C and then compiled. What about assembly language? Assembly language is written in assembly language and then written as .s file...[Details]
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IGBT Overview
1.1 Structural characteristics of IGBT
IGBT is a high-power, integrated "Insulated Gate Bipolar Transistor". It is a new type of composite electronic device develope...[Details]
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Once upon a time, mobile phones were a symbol of status. Although they were as big as bricks and not as sophisticated as today's mobile phones, their influence at the time was definitely top-notch. ...[Details]
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The latest report from CB Insights proposes a number of technologies that will have a significant impact on the manufacturing industry. Among them, the impact of edge computing, collaborative robots ...[Details]
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Preface: With the development trend of automobile electrification, the sales of electric vehicles are rising steadily. Market research firm Canalys summarized the global electric vehicle market in ...[Details]
DIY/Open Source Hardware
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