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A gas sensor is a device that can convert information about the type of gas and its concentration into electrical signals. Based on the strength of these electrical signals, information about the p...[Details]
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STM8 independent watchdog introduction The independent watchdog module can be used to solve the processor errors caused by hardware or software failures. It is driven by an internal 128kHz LSI RC osc...[Details]
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Many companies use various three-phase asynchronous motors and encounter the problem of the motor not starting. Is the motor burned out? Or is the line broken but the motor is still intact? Is the ...[Details]
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Since the founding of the People's Republic of China, especially since the reform and opening up, China's power industry has experienced a development process from small to large, from weak to stro...[Details]
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The figure shows an application circuit that uses the W7800 integrated voltage regulator to expand the output current. The maximum output current of the W7800 is 1.5A. If the current exceeds 1.5A, an...[Details]
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Samsung Electronics said it has opened a new R&D research laboratory in Silicon Valley, USA, to focus on the development of next-generation 3D DRAM chips. The laboratory, operated by Device Solution...[Details]
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First of all, I would like to state that this program was not written by me. It is a program in Guo Tianxiang's 51 video tutorial. I used it when I started learning about microcontrollers. It is compl...[Details]
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Functional safety solutions from IAR Systems and Andes Technology support development of state-of-the-art automotive chips
March 23, 2022 — Andes Technology, a leading supplier of high-...[Details]
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The internal resistance of the current block of the multimeter should be equal to zero, but in fact it is not. Due to the existence of internal resistance, when using the multimeter to measure curren...[Details]
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Summary
Every electronic component in a circuit generates random noise. The analysis of random noise requires tools in the time, frequency, and statistical domains. LeCroy oscilloscopes have the abil...[Details]
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The automotive market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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All things are difficult at the beginning! When you want to use an oscilloscope to analyze a problem, you must have thought, how can I capture the problem? Of course, only after capturing it can you ...[Details]
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On April 8, the Shandong Provincial Development and Reform Commission, the Shandong Provincial Energy Bureau, and the Shandong Supervision Office of the National Energy Administration officially is...[Details]
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(Image source: photonics.com) According to foreign media reports, a team of researchers at Pohang University of Science and Technology in South Korea has developed near-infrared (NIR) silicon phot...[Details]
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What is perception?
In the autonomous driving track, the purpose of perception is to imitate the human eye to collect relevant information and provide necessary information for subsequent deci...[Details]
Embedded System
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