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After reading this article on memory allocation and optimization of C51, I personally think that the analysis is very thorough, so I share it with you here. The memory allocation of C51 is differen...[Details]
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Anti-corrosion magnetic flap level gauges are usually used to measure liquids with highly corrosive media. To have reliable anti-corrosion performance, this type of magnetic flap level gauge needs to...[Details]
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At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
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Today, Honor’s official Weibo account released the May Day battle report. As of 23:59 on May 5, Honor mobile phones won the cumulative sales championship among mobile phone brands on all platforms, a...[Details]
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With the changes in the market, the marketing process of the digital building intercom industry will become simpler and the distance between product suppliers and terminal real estate users will beco...[Details]
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1. Recently, due to the needs of the project, I have been working on 485 communication. First of all, how does the microcontroller control 485 to send and receive data? Sending data means sending dat...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held at the Beijing International Hotel. Qiao Yueshan, Director of the Elect...[Details]
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The recent rise of the concept of intelligent lighting has made LED lighting more popular. The basic principle of the intelligent lighting system is that the user gives instructions to the terminal ...[Details]
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Guangzhou, December 8, 2023 /PRNewswire/ -- On December 7, TÜV Rheinland Greater China (hereinafter referred to as "TÜV Rheinland"), an international independent third-party testing, inspection and...[Details]
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Recently, AUO launched the latest display technology and applications that will shape the future of smart connected cars, creating the ultimate user experience for users at home, at work and on the g...[Details]
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According to foreign media xda-developers, the Galaxy Z Flip 5G appeared in a certification document submitted by Samsung. The product model of this phone is SM-F707B. ▲Image source: xda-d...[Details]
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Figure 1 Principle block diagram of swept spectrum analyzer
In general, the time domain measurement function of a high-performance spectrum analyzer is equivalent to a narrowband communication re...[Details]
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Like me before, I didn't have a thorough understanding of interrupts and timers. After being scolded by the teacher, I finally figured it out after looking up information and doing experiments. Here'...[Details]
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Key points of interrupt control
1. When the CPU is processing a certain task, if a more urgent event occurs externally or internally, the CPU is required to suspend the work it is processing and deal...[Details]
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185-265 VDC input, 60W multi-channel output power supply circuit
The multiple output power supply circuit shown in Figure 44 is commonly used in applications such as high-end set-top boxes and c...[Details]