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According to the Nikkei Asian Review, benefiting from the Sino-US trade war environment, Taiwan's four major semiconductor manufacturers, including TSMC, UMC, MediaTek, and ASE Technology Holding, ha...[Details]
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1. What is the buzzer function used for?
A: The buzzer function is an additional function of the multimeter, usually in the 2KΩ range. Generally, when measuring a circuit (or resistor) with a res...[Details]
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When we use WiFi, the speed may be fast or slow. Why is this? China Telecom said that it may be caused by the following reasons: 1. WiFi signal congestion: When users access the Internet through Wi...[Details]
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In the latest episode of "One Stop to the End" exclusively sponsored by iFlytek Smart Learning Machine, the youth of One Stop welcomed the challenge of the female all-round warrior, SWAT Wang Yan. Wa...[Details]
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As a basic electronic component, resistors are widely used in various circuits. We usually think that resistors are the simplest electronic components. Except for power, there is no need to pay t...[Details]
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IoT control application using 8-bit MCU Dating back to the 1970s, microcontrollers (MCUs) have played an important role in controlling a variety of automotive, consumer and industrial products. T...[Details]
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M48, 8MHz
9600, 1,8,1
Output: Use timer to control the output bit of common IO port
Input: Use external interrupt + timer to determine the width of bit
I haven't rested for several day...[Details]
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1. What is a frequency converter?
A frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert industrial frequency powe...[Details]
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On August 8, Guoxuan High-tech signed contracts with Datang Tangshan New Energy and Hebei Linhai Technology Group to build three energy storage power stations with a total capacity of 1GWh. Among t...[Details]
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Write a program to implement the following functions. Use the serial port master on the computer to send one character to the development board at a time. Every time the development board receives a ...[Details]
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My programming environment is vmware + fedora9, the ARM target board is ATMEL 9G45, LINUX kernel 2.6.30, the GPRS module is TELIT's GC864-DUAL-V2, and the 3-wire serial port connection is used (TXD RX...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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There is no doubt that LiDAR is the core sensor of the autonomous driving system. However, to achieve the transition from demo to mass production, the first thing to do is to solve the problem of aut...[Details]
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U.S. President Joe Biden signed an executive order on Thursday raising Washington's national security concerns as it reviews foreign investment in key industrial sectors such as semiconductors. The...[Details]
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"Science and Technology Innovation Board Daily" (Shanghai, reporter Qi Yeyun) reported, "When we were building the ecological chain, the first mechanism we established was to invest without controlli...[Details]
Analog electronics
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