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1. In the ST Visual Develop development environment, variables cannot be defined in .h files. You need to define the variables in .C files and then declare them in .H files. Supplement: Today I sudde...[Details]
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Hangzhou – June 21, 2023 – Hangzhou Unicore Semiconductor Co., Ltd. (Unicore), a smart charging communication chip design company,
announced support for ISO 15118-20 Bidirectional Power Transfe...[Details]
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The so-called intelligent switch is an integrated device that integrates the detection circuit, control circuit, protection circuit, drive circuit, and some peripheral interface circuits of the swi...[Details]
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Alibaba and Xiaomi, an e-commerce giant and a mobile phone giant, were originally two parallel lines that would never cross until they broke into the users' rooms. A small smart speaker has brought...[Details]
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In February of this year, Fox News reported that San Francisco may become the first city in the United States to ban the government from using facial recognition technology. Recently, San Francisco p...[Details]
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1. Simple multi-waveform signal generator circuit design
Signal generators are used as signal sources in electronic experiments. Sine waves, triangle waves, square waves, and pulse waves u...[Details]
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When it comes to autonomous driving , many people will think of various sensors, high-precision maps, GPS, etc. In the final analysis, autonomous driving models are as invulnerable as a fully armed...[Details]
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The article is written for LPC2148, but it is also applicable to Samsung's 44B0 chip. You only need to select S3C44B0 as the corresponding CPU when selecting it.
JLINK debugging experience under AD...[Details]
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The current semiconductor industry is highly mature, which is actually the result of the openness and collaboration of the global industrial chain. For domestic enterprises, mergers and acquisit...[Details]
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What do electric cars really compare when it comes to use? Users will definitely say charging and battery life, which is also one of the pain points of electric cars. "Our community renovated the p...[Details]
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This paper designs an audio signal acquisition system based on ARM EP7312 and CS5341, and studies the driver design of embedded Linux system and the application design based on multithreading and mod...[Details]
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Knowledge Analysis of Infrared Thermometer
Infrared thermometer is very simple to use. It uses infrared technology to quickly and easily measure the surface temperature of an object. It does no...[Details]
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What is a diaphragm pressure gauge? Diaphragm pressure gauges are composed of various ordinary pressure gauges and diaphragm isolators of different structures to form a closed system filled with seal...[Details]
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After several years of development, the range of new energy vehicles has shown a qualitative leap, but in reality, in actual use, especially long-distance travel, the range will inevitably be reduc...[Details]
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In electronic products, keyboards are the most basic input devices. However, it is unrealistic to use general keyboard scanning devices in applications. A dedicated small keyboard needs to be desig...[Details]