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On February 19, the Anhui Guofeng Plastic Industry electronic-grade polyimide material production base project was signed and settled in Hefei Xinzhan District. The total investment of the electron...[Details]
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According to iMedia Research, the scale of China's AIoT hardware market will exceed one trillion by 2020. The real-time and effective processing of the massive data generated by IoT devices will be t...[Details]
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In the previous article "Dynamic Frequency Selection (DFS) Testing (Part 1)", we introduced the background, test items and specific requirements of DFS testing requirements. In this article, we will c...[Details]
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According to the information from the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences, on September 16, the Chinese Academy of Sciences issued the "Notice...[Details]
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Design of network nodes and gateway nodes
Network node software function design
In the design of ITS wireless sensor network, network nodes need to be designed separately accordin...[Details]
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Recently, the Municipal Government Office issued the "Implementation Plan for Accelerating the Construction of New Energy Vehicle Charging and Swapping Facilities in Yixing City (2023-2025)" (herei...[Details]
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The following experimental program is relatively simple. It is based on the previous one and adds a subroutine to receive a character from UART in a query mode. In the main loop, it waits for a chara...[Details]
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On November 9, the Shandong Provincial Development and Reform Commission, the Shandong Provincial Energy Bureau, and the Shandong Supervision Office of the National Energy Administration issued the...[Details]
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Maximizing power efficiency in a small footprint is a challenge even for the most experienced power designers. There are many devices that require a small power supply design and may need to delive...[Details]
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How long will your foldable smartphone last? Samsung quoted a figure of 200,000 folds for its Galaxy Fold, but initial testing seems to suggest that this seems overly optimistic. "The folding test wa...[Details]
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Engineers generally believe that switching power supplies will reduce the performance of ADCs , so they are usually willing to choose low-dropout (LDO) linear regulators instead of switching re...[Details]
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Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), that is, microcontrollers, also called single-chip microcomputers. They appropriatel...[Details]
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1. Key phrases for falling asleep RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE); PWR_EnterSTOPMode(PWR_Regulator_LowPower, PWR_STOPEntry_WFI); 2. Enter the configuration required for low power c...[Details]
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"West-to-East Power Transmission" is a landmark project of the "Western Development". It was proposed as early as the 1960s, but it could not be implemented due to insufficient national financial r...[Details]
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Abstract: This paper introduces the application of AMC series multi-circuit intelligent monitoring unit in intelligent power distribution circuit, which integrates the measurement, metering, switch...[Details]
Sensor
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