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On October 21, at the 6th World Internet Conference with the theme of "Smart Connectivity, Open Cooperation - Working Together to Build a Community with a Shared Future in Cyberspace", 15 scientific ...[Details]
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Digital multimeters are a key tool on many engineering test benches. The right digital multimeter means you'll be able to measure a wider range, achieve greater accuracy, and have the ability to me...[Details]
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As an e-commerce platform that represents self-built logistics systems, JD.com's development in the logistics field can be regarded as an industry benchmark. However, how to control costs has always ...[Details]
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This article is translated from EDN, author Zachary Imm As cars are equipped with more sensors and features, the electronic content in vehicles continues to increase, and power levels continue to r...[Details]
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Today I used STM8S to modify optionbyte in the program. I encountered a problem that it kept reading as 0 and could not enter the setting process. I modified the previous program again today. Using...[Details]
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The ground resistance tester is a common instrument for testing and measuring ground resistance. It is also an indispensable tool for electrical safety inspection and completion acceptance of groundin...[Details]
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On March 5, 2024, at the second session of the 14th National People's Congress, Premier Li Qiang released the Government Work Report, which mentioned:
Actively and steadily promote carbon peak...[Details]
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TE Connectivity's DT-XT Sealed Connector System for Demanding Commercial Automotive Applications Now Available at Mouser
October 25, 2021 – Mouser Electronics, an authorized global d...[Details]
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On the evening of April 22, Guanghong Technology disclosed its 2020 annual report. During the reporting period, the company achieved operating income of 2.285 billion yuan, a year-on-year increase of...[Details]
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I've been developing with STM32F107 recently, and used CUBEMX to configure UART as the serial port to communicate with the host computer. However, I have been unable to receive data. I debugged it fo...[Details]
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What is an electrometer
Like a digital multimeter (DMM), a Keithley electrometer is an instrument used to measure charge, current, voltage, and resistance. However, an electrometer goes beyon...[Details]
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Abstract: This paper introduces a design scheme of a dual-channel simple digital oscilloscope. The AT89S52 single-chip microcomputer is used as the control core. After the input signal is processed...[Details]
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April Industry Overview The key data on power battery production, vehicle installations and exports in April 2023 are as follows: Power battery production: 47.0 GWh, a year-on-year increase of...[Details]
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Specific implementation functions The system is composed of STC89C52 single chip microcomputer + four-digit digital tube display + photoresistor + ADC0804 etc. Specific functions: ①The photoresis...[Details]
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Editor's Note: National-level specialized, refined, innovative and small giant enterprises refer to high-quality small and medium-sized enterprises that are located in the core areas of the industrial...[Details]
Analog electronics
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