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At present, the campus broadcasting system is developing towards digitalization, networking and intelligence. According to market demand and prospect forecast, the production of campus teaching wir...[Details]
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Since its release in 2019, HarmonyOS has been following a core concept - providing a unified language for the intelligence and interconnection of different devices. With the support of distributed ...[Details]
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This article presents the design of a new single-phase remote fee control smart meter based on the R5F212B8SNFP MCU from RENESAS Semiconductor.
1. System Function Design
1.1 Overall s...[Details]
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Some key points about timers, counters, and interrupts: MODE0 timing setting: The value of TLx should be the remainder of the count value COUNT divided by 32, that is: TLｘ=COUNT MOD(%) 32 ...[Details]
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Flash module organization The memory is organized into program memory blocks, data EEPROM blocks, and information blocks. The program memory block is divided into 4 KB sectors, each sector is further...[Details]
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1 Introduction
The PC-based network video surveillance system developed rapidly in the late 1990s and is still the mainstream of video surveillance systems. However, this system has the d...[Details]
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Question: Send any byte of data from the computer at 2400bps. When the microcontroller receives the data, it adds a serial number to the front of the data and sends it to the computer together with th...[Details]
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Currently, two-fifths of the top companies in the electric vehicle battery industry are in China, and the number of electric vehicles of all kinds in China has exceeded 4 million. It is even predicte...[Details]
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On April 13, the 2018 (Xi'an) Photovoltaic Parity Innovation Solutions Seminar, co-organized by the China Renewable Energy Society and TBEA Xinjiang New Energy Co., Ltd. with the theme of "Technolo...[Details]
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What is the hottest in the semiconductor market? The answer should be automobiles and IoT. These two areas are exactly what Cypress Semiconductor is most concerned about. Recently, Cypress Semiconduc...[Details]
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Recently, a delegation from Shenzhen Metro Group Co., Ltd. visited EAST for inspection and exchange, and held a liaison meeting on the design of the power subsystem of the communication system of S...[Details]
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LED circuit protection circuit is very important. This article summarizes 3 LED circuit protection methods. I hope it will be helpful for everyone to design LED protection circuit.
1. Use tr...[Details]
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According to Jiwei.com, since May this year, the impact of Sino-US trade frictions on domestic industrial chain manufacturers has begun to manifest; especially after the news of the supply cut by Ame...[Details]
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In the previous section, we obtained the conversion formulas of the touch screen and LCD coordinates about the x-axis and y-axis, which mainly obtain the two length ratios Kx and Ky, and the coordina...[Details]
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OBC, DCDC, PDU
Constituting the “three small electrics” of new energy
Due to the different power systems, the "three electrics" of new energy vehicles have replaced the fuel tank, engine,...[Details]
Industrial Control Electronics
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