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Although we can use many integrated circuits to make various power circuits, under certain conditions, we can also consider using discrete components to build some power circuits that suit our nee...[Details]
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Pressure instruments are widely used in the measurement of liquid, gas, steam pressure and vacuum in the metallurgical manufacturing industry. Among them, most pressure instruments are used in the pro...[Details]
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In the blog post "First Look at Lithium Batteries", I have already introduced the harm of lithium battery internal resistance to the battery's charging and discharging capacity - causing the battery t...[Details]
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The program is transplanted from Mr. Ye's tutorial, and some changes have been made to the routines of my board.
The 1602 part is simply handled by including "1602.h". I wonder if this is a bad habit...[Details]
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Recently, Xu Qi, vice president of realme, president of China, and president of global marketing, posted a Weibo post containing a string of numbers "32161440". If we break this number down, ...[Details]
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In 2021, the cellular IoT market will maintain rapid growth. Whether it is low-speed NB-IoT, medium-speed LTE Cat.1 and LTE Cat.4, or high-speed 5G Sub-6GHz, this year's preparation will determine th...[Details]
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On February 28, Qin Haibin, Chairman of China Sodium Energy Storage New Energy Technology (Gansu) Co., Ltd., and Liu Zhengrong, General Manager of the Marketing Center of Tianjin Lishen Co., Ltd., ...[Details]
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The resolution of a general PC monitor is higher and will change with the user's VGA card (display interface card) and display program. Common ones are: 640×480, 800×640, 1.4×768, 1280×1024, etc. ...[Details]
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FFT (Fast Fourier Transform) is a fast algorithm for discrete Fourier transform, and is also a concept that we often mention in digital signal processing technology. In university science and engineer...[Details]
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By Tony Armstrong, Analog Devices Introduction The automotive use of 48 V/12 V battery systems is just around the corner. Most of the world’s major automakers have spent the last few years worki...[Details]
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In view of the current status of regional power grid voltage and reactive power control, a regional power grid voltage and reactive power optimization control scheme based on a multi-zone diagram c...[Details]
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China Energy Storage Network News:
Professor Cisong of Tsinghua University delivered a speech entitled "The Current Situation and Prospect of Energy Storage Applications under the Background ...[Details]
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Text | eo reporter Zhou Huizhi
Editor | Jiang Li
In the super epidemic moment, the health code, as a government application that everyone has, is regarded as a government digital governan...[Details]
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Orders were gradually placed during the intensive bidding period. The company announced the statistics of daily operating contracts. From Q3 2018 (July 10, 2018) to Q2 2019 (June 19, 2019), the sales...[Details]
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Traffic accidents are more likely to occur at night and in rainy and foggy weather. How can we improve safety in such situations? Unlike lidar or millimeter-wave radar, thermal imaging is not affec...[Details]
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