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First, look at the schematic diagram of STM32's GPIO as follows: When the port is configured as output: Open-drain mode: When outputting 0, N-MOS is turned on, P-MOS is not activated, and outp...[Details]
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On April 10, Mao Weiming, Chairman and Party Secretary of State Grid Corporation of China, and his delegation visited Tsinghua University for research and held a discussion with Qiu Yong, President...[Details]
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Capacitive level gauges are suitable for measuring the level (material level) of pressurized conductive and non-conductive liquids (solids) in pressurized containers. The UFB radio frequency capaciti...[Details]
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On March 7, Redmi previously announced that the Redmi K50 series is the world's first to launch the MediaTek Dimensity 8100 processor, which is a sub-flagship chip launched by MediaTek and is...[Details]
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On October 12, in response to investors' questions on the interactive platform, "What are the projects under construction? How much is the investment?", Zhan Shengwei stated that the company's curren...[Details]
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With the rapid development of science and technology, the progress of human demand for civilized life has brought about an increasing demand for electric energy, and also brought about higher requi...[Details]
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Since 2024, solid-state
batteries
have continued to be hot and have become the focus of competition among major automakers and battery manufacturers. According to the Gaogong Industry Resea...[Details]
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The OSAT industry is in a state of emergency to secure new equipment. This is because equipment delivery times have more than doubled. The shortage of semiconductor equipment is spreading in all dire...[Details]
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Global Leaders in the Community Adopt NVIDIA QODA Unified Programming Platform to Support Quantum-Accelerated AI, HPC, and Health and Financial Applications SANTA CLARA, Calif., July 12, 2022 ...[Details]
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Zhiyong Current Probe CP8000 series is a high-frequency current probe that can measure DC and AC simultaneously. Its features include: high bandwidth, which can accurately and quickly capture current...[Details]
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High anti-interference RC reset circuit
• High anti-interference RC reset circuit, used in environments with strong interference. • The reset time is determined by the values of RRES and CRES....[Details]
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In response to the cost, processing power and flexibility requirements of 3G wireless infrastructure, Ericsson has moved to a DSP-only, software-defined approach to base station design. With this mov...[Details]
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Capacitive/digital converters allow the use of the advantages of capacitive sensors, including: simple shape adaptation, low power consumption and favorable manufacturing costs, as well as the adva...[Details]
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1. Register addressing Instruction example: MOV A, R0 This instruction function: Send the content in register R0 to accumulator A Detailed description: Assuming that the content in R0 is the he...[Details]
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background
It is related to the production environment of the company. I don't want to burn nand flash under uboot every time. I also think that the method of upgrading with USB disk is slow. ...[Details]
Microcontroller MCU
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