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On July 9, at the 35th meeting of the International Mobile Communications Working Group (WP 5D) of the International Telecommunication Union (ITU) Radio Communication Sector (ITU-R), it was determine...[Details]
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For those who are engaged in electronics, electrical engineering, and maintenance, a multimeter is a necessary "hard-core" tool with powerful functions. It can be used to measure AC voltage, DC vol...[Details]
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The electric energy metering system is a metering instrument that measures the amount of electric energy consumption, and its technical requirements are very high. It requires not only accurate mea...[Details]
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The global app market has barely grown since the start of 2021, although the App Store continues to bring in significantly more revenue than Google Play. Apple's App Store generated more than twice...[Details]
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On November 4, Ouster, a supplier of high-resolution digital lidar sensors, announced the launch of the Digital Flash (DF) series of high-performance solid-state digital lidars. This series is flex...[Details]
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Introduction
Energy saving is an important indicator in lighting control. At present, there are analog dimming control systems and digital dimming control systems. The analog dimming contro...[Details]
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On June 13, the European Commission released the preliminary results of the anti-subsidy investigation on Chinese electric vehicles yesterday, proposing to impose a temporary anti-subsidy tax rangi...[Details]
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This project is based on the Cerebot32M*4 board as the main controller of the system, and designs a high-power semiconductor laser system with a new architecture. According to the working character...[Details]
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1. General requirements for the test piece The surface of the test piece should be clean, free of dust, oil and oxide scale. 2. Requirements for the surface temperature of the test piece The surface ...[Details]
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The signal detection circuit is used to detect the change of the amplitude and phase of the signal after it passes through the network under test. The amplitude of the network under test refers to ...[Details]
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The chip used here is STM32F103, which uses interrupts to receive and send serial port data. Here we use the method of directly operating the registers. Using the library function is similar to this,...[Details]
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Contents The utility model relates to the technical field of flow meters, and more specifically, to a pollution isolation flow meter. Background of the Invention The flow meter uses mechanical meas...[Details]
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Basic concepts of suspension and electronically controlled suspension Suspension (also known as suspension in English) is a general term for all force transmission connection devices between the fr...[Details]
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File name : usart.c
Chip type : ATmega16
Program type : Application
Clock frequency : 11.0592MHz
Memory model ...[Details]
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Silicon Labs and many IoT ecosystem and platform partners successfully held the 2024 Shanghai Works With Developer Conference
Keynote speeches, guest speeches, roundtable forum...[Details]