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In recent years, as folding screen technology has become increasingly mature, more and more mobile phone manufacturers have launched their own new folding screen phones. Huawei, Xiaomi, Motorola, Sam...[Details]
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introduction
Nowadays,
the requirements for the performance of
electronic
system equipment are getting higher and higher. When weighing the performance and power consumption of...[Details]
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Switching power supply working principle description
A switching power supply utilizes electronic switching devices (such as transistors, field effect transistors, thyristors, etc.) to control the ...[Details]
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Here, I use an actual example to correct a small mistake that junior engineers often make, or a detour that they often have to take. I hope this helps everyone. If the writing is not good, please feel...[Details]
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According to Taiwan media Economic Daily, the market has heard that Samsung's orders for mobile phone chip giant Qualcomm using a 5nm process may have some problems, so Qualcomm urgently asked TSMC ...[Details]
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At this year's "2019 Mobile World Congress Shanghai", we saw that 5G is definitely the hottest topic, and this year is even called the first year of 5G commercial development. In fact, since South Ko...[Details]
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Unlike traditional building-integrated photovoltaic products, the new solar glass can simultaneously block solar radiation, concentrate sunlight, and convert it into solar energy. Image from Pythagora...[Details]
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For the design of electromagnetic interference, we mainly carry out design processing from the hardware and software aspects. The following is an introduction to the processing of electromagnetic co...[Details]
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introduction
UPS
power supply system is an essential power supply for power, communication, banking and other industries. It has a history of several decades since its creation....[Details]
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Introduction: LoRa has the characteristics of low speed, low power consumption and low cost, but there has been no high-quality solution for OTA upgrade of LoRa IoT terminals. Based on this, ABUP and...[Details]
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Target: LED light flashing Paste the code first: a is assigned a value of 50000; P1_0: Control a LED port, assign value 0 for on and 1 for off while(a--): a keeps decreasing by 1. The program take...[Details]
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Starsky Robotics, the company behind the first autonomous truck trials, said it has decided to scale back its over-the-road trucking fleet because of poor performance. Starsky Robotics said it is n...[Details]
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1. Decode the infrared remote control and use it to achieve some simple control /******************************************************************************* * lcd1602 display remote control con...[Details]
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Ankerui Electric Co., Ltd. Shanghai Jiading 201801 Abstract: This paper mainly studies the problem of optimal configuration of distribution network operation with "photovoltaic-energy storage" co...[Details]
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As the core of new energy electric vehicles, onboard batteries are directly related to vehicle life, mileage, vehicle economy, and safety, all of which depend on the performance of the battery mana...[Details]
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