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In recent years, the Internet industry has been developing in full swing, and the development of e-commerce and hardware manufacturing industries is also booming. An endless stream of electroni...[Details]
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In the 10 years from the advent of LED in the 1960s to the 1980s, LEDs only had red, yellow, and green colors, and had low luminous efficiency (only about 1 lm/W), low brightness, and high prices. ...[Details]
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Autonomous driving is becoming a field that automakers and parts manufacturers are competing for. According to foreign media reports, Denso's latest autonomous driving system will be installed on Lex...[Details]
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Currently, 5G has two main frequency bands, Sub-6GHz and millimeter wave. Millimeter waves refer to electromagnetic waves between 1 and 10 mm, usually corresponding to a radio spectrum between 30 GHz...[Details]
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1. Introduction
Differential protection is widely used as the main protection for internal short-circuit faults of electrical main equipment such as generators, motors, transformers, and busbar...[Details]
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How to use the LinkSwitch-XT product family from Power Integrations to design a tamper-resistant meter that achieves high efficiency at full load.
The circuit design shown in Figure 1 uses the LNK...[Details]
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In January 2019, the two sessions of the State Grid Corporation of China were held in Mangshan, Beijing.
At this year's two sessions of the State Grid Corporation of China, Kou Wei will system...[Details]
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1 Introduction
In March 1996, the US Government Digital Voice Processing Association (DDVPC) selected the 2.4kbps Mixed Excitation Linear Prediction (MELP) speech encoder as the new standa...[Details]
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Abstract: A low voltage and low quiescent current linear differential regulator is designed. The traditional LDO has an independent bandgap reference voltage source and an error amplifier. In this pa...[Details]
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Mobile devices with slim touch-screen interfaces provide entertainment, information and navigation functions, as well as always-on mobile broadband network services through 5G networks. Does this sou...[Details]
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0 Introduction
In recent years, with the rapid growth of China's national economy, the electricity consumption of various industries has increased significantly, and electrical fires have also ...[Details]
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Many oscilloscope users are all concerned about the refresh rate indicator of the oscilloscope. In fact, the refresh rate indicator of the oscilloscope is very important! The refresh rate of the oscil...[Details]
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The temperature and humidity sensor I used recently is driven by AM2305 and has a single bus. It takes at least 2 seconds to read the temperature and humidity after power-on. The temperature accuracy...[Details]
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Recently, the 2021 China Integrated Circuit Design Industry Annual Conference and Wuxi Integrated Circuit Industry Innovation and Development Summit Forum (ICCAD 2021) were held. According to media...[Details]
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Recently, Huiyang District held an authoritative interview activity on studying and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee at the Huiyang District Scien...[Details]
Microcontroller MCU
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