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With the rapid development of power electronics technology, electrical systems are becoming more and more intelligent and miniaturized in function. At the same time, the switching frequency and out...[Details]
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Introduction
The modernization of social life has put higher and higher demands on power supply. Many large buildings, especially public buildings and facilities such as airports, highways,...[Details]
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The development trend of communication receivers is that they must sample the signal as soon as it enters the receiver signal channel and be equipped with accurate testers. To achieve this goal, ult...[Details]
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At present, although the cost of solar energy has been greatly reduced with the continuous updating of technology, it is still more expensive than fossil energy. In addition, although solar panels ar...[Details]
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On May 7, the General Office of the Ministry of Industry and Information Technology officially issued the "Notice on Deeply Promoting the Comprehensive Development of Mobile Internet of Things", whic...[Details]
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Ultrasonic humidifier (ultrasonic atomizer) uses ultrasonic transducer to generate high-frequency vibration to atomize the water surface. During the atomization process, water mist is generated and...[Details]
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In order to solve the incompatibility problem of air conditioner remote controller, an intelligent air conditioner remote controller based on Atmega16 single chip microcomputer is designed. The remot...[Details]
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At present, the LED fluorescent lighting market is relatively active, and LED driver power supply manufacturers are mainly divided into three categories: the first category is the factory that develo...[Details]
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It is reported that Derek Yu, president of Huawei's consumer business in Central and Eastern Europe, Northern Europe and Canada, recently revealed that the Huawei Mate 50 series will be released glob...[Details]
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DigiKey, a global distributor of electronic components and automation products with full stock and fast delivery, sincerely invites all participants to visit booth 1E12 in Hall 1 of the 2024 Shenzh...[Details]
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mimik Completes $14.3 Million in Additional Series A Funding Led by Pier 88 mimik's hybrid edge cloud platform (edgeCloud) is expected to revolutionize microservices for applications in industries ...[Details]
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Constant current source expansion
Circuit
As shown in Figure 3, the operational amplifier works in an open-loop state. Since the voltage difference between the in-phase terminal and the inv...[Details]
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IPnest released the Design IP Report in April 2023, by category (CPU, DSP, GPU & ISP, Wired Interfaces, SRAM Memory Compilers, Flash Compilers, Libraries & I/O, AMS, Wireless Interfaces, Infrastructu...[Details]
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Hardness is a performance index to measure the hardness or softness of a material. There are many methods for hardness testing, and the principles are different. The measured hardness values and m...[Details]
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I have been in contact with microcontrollers for some years and have some understanding of CPLD, but to be honest, I have never used it in a design.
Once I had an interview, and a senior engineer a...[Details]
Power technology
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