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Aluminum-sulfur batteries are devices with high energy density and cheap raw materials, and are very promising as alternative energy storage systems. Theoretically, the energy density of aluminum-sul...[Details]
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0 Introduction
In modern measurement and control systems, the requirements for reliability, measurement accuracy, speed, and miniaturization and lightness of system design are getting high...[Details]
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It contains data that refers to the process pointer of the interpreter. The variable contains data for the block that will be executed next in the interpreter. Depending on the specific interpreter...[Details]
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Recently, it was learned from the website of Industry and Information Technology that a new Lenovo phone named XT2081-4 passed the certification. This model has a plastic back cover, a fingerprint se...[Details]
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On March 19, at the Liangjiang Green Low-carbon Digital Energy Development Forum, Infistar, Chaowei Power Supply, Qingneng Interconnection, Diantou Rongda and other companies signed contracts with Lia...[Details]
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(Image credit: University of Texas at Austin) According to foreign media reports, most electric vehicles are currently powered by lithium-ion batteries, but the battery life of lithium batteries i...[Details]
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As 4K ultra-high-definition display technology matures, 4K TVs have become the high-end leader in the current flat-panel TV consumer market. Currently, the performance of 4K TV products varies, and t...[Details]
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Showcasing 15 years of innovation achievements with STM32 ecosystem partners
2022 STM32 China Online Technology Week focuses on industry and energy, artificial intelligence and smart...[Details]
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This article briefly introduces STM32F103C8 and reads voltage through interruption. However, the author failed to read the reference voltage in the end and has not found the error, so the read voltag...[Details]
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Aiming at the currently popular wireless lavalier microphone application, Microsource Semiconductor's LP7811+LP4081 charging solution can charge a transmitter and a receiver at the same time. It us...[Details]
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There are several aspects of CRC verification: 1. Modulo 2 division (also known as XOR). 2. The relationship between polynomials and binary (the highest power of x corresponds to the highest bit of...[Details]
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FE8.1 is a very compact high-speed 4-port USB hub controller. It complies with USB-IF specifications. In order to achieve the absolute minimum pin count, no input signal pins are left to monitor th...[Details]
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Main control, black STM32F407 board from Taobao Compiler IAR Target requirement Output four PWM waves Here are the H and C files for you. You only need to call the function in main to achieve the out...[Details]
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High-quality bookshelf speakers DIY
Friends who like to play with audio equipment always have a strong desire to get started, and I am no exception. Although there are many finished e...[Details]
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ARM and Case Western Reserve University's research team first conducted a trial on a paralyzed patient and helped the patient restore brain-controlled hand and arm movements. Let's follow the medical...[Details]