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In the chip manufacturing process, in order to transfer the designed circuit pattern on the mask to the silicon wafer, it is first necessary to achieve the transfer through the exposure process (phot...[Details]
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Phase Change Memory (PCM) is a new memory technology that is being developed by several companies. It combines the best of today's volatile and non-volatile memory technologies to provide system en...[Details]
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First of all, as a beginner, you need to understand the basic process of IC design. You should do the following:
Basically understand the process of system, front-end and back-end design and veri...[Details]
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In this article, the reverse forward control circuit diagram will be shown. Learn about the circuit diagram, working principle and advantages of the forward and reverse circuit diagram.
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On January 16, the power domain controller developed by a team led by Deng Xiaoguang, deputy director of Hozon Automotive Engineering Research Institute, successfully passed the vehicle test in one g...[Details]
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1 Introduction
Due to the simplicity of topology, the forward converter is widely used in the power supply industry, but the transformer switch needs magnetic reset when it is turned off . Ge...[Details]
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For years, semiconductor manufacturers in the power management business have struggled to keep up with the demands of end-system users. An increasing number of portable electronic products are addi...[Details]
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Academician Guo Guangcan’s team at the University of Science and Technology of China has made new progress in wireless sensing based on Rydberg atoms. The research team of Shi Baosen and Ding Dongshe...[Details]
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According to IT Times, an insider of the tower company revealed that after preliminary calculations, the electricity cost of 5G base stations is about ten times the annual rent of the operator. ...[Details]
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Many engineers often find such a problem: they did not find any abnormalities in the debugging process of the circuit board they made, but found various problems or failures soon after using it. The ...[Details]
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1 Device Characteristics The DS12C887 real-time clock chip is rich in functions and can be used to directly replace the clock calendar chip DS12887 on the IBM PC. At the same time, its pins are a...[Details]
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When SM2..0 is 011, the SLEEP instruction will put the MCU into power-saving mode. This mode is different from the power-down mode in only one way: if the timer/counter 2 is driven asynchronously, t...[Details]
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State Grid Corporation of China recently issued the Arrangements for Key Reform Tasks in 2020 (hereinafter referred to as the "Arrangements") and the Notice on Key Work Tasks in 2020 (hereinafter r...[Details]
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Smart lighting involves communication and sensing functions, which can remotely control (turn on or off, dim or change color) and monitor (remote diagnosis) one or more lamps in a building, street or...[Details]
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Cheling Technology is headquartered in Hangzhou, with offices in Shanghai and Wuhan. It has more than 400 employees, 90% of whom are R&D personnel. On October 15, 2024, at the 2nd Great Wall Motor ...[Details]