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According to Nikkei, although some people think that Huawei Technologies has succumbed to the years-long repressive pressure from the United States. But in fact, the Chinese technology group is seeki...[Details]
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The poor sales of Apple's XR series of mobile phones are having a negative impact on the global supply chain, causing its main LCD panel supplier Japan Display Inc. (JDI) to gradually fall into troub...[Details]
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As the country steps up its efforts to build "safe cities" and "safe campuses", civilian surveillance is rapidly penetrating into more and more fields. Whether it is smart cities and smart transp...[Details]
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1. There are many I/O ports on STM32, and there are also many built-in peripherals I2C, ADC, ISP, USART. In order to save lead pins, these built-in peripherals basically share pins with I/O ports, th...[Details]
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//Digital tube data P0 port, digital tube control P2 port #include #include #include #include #include #define code PROGMEM #define uchar unsigned char #define uint unsigned int code const ucharLED_7...[Details]
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When I was reading the assembly code of ARM before, I came across the adr instruction. I checked the instruction manual of ARM, and it only said that the instruction uses a relative address, but there...[Details]
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introduction
Manual meter reading is feasible for general users, but it has many shortcomings compared to power supply departments, and it is not enough to conduct deeper analysis and mana...[Details]
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Author: Larry Weber , Chairman and CEO of Respondent Communications One of the themes in my latest book, Authentic Marketing, is about how to capture people’s hearts and minds through the power o...[Details]
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This is a 100W power audio amplifier circuit diagram built based on a pair of FET components in the final amplification process. The FET components use a pair of K134 and J49, and the replacement f...[Details]
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The residential energy storage market, while in its infancy now, is on the verge of explosive growth. In the U.S. alone, the market has grown 232% year-over-year since Q1 2018, with energy storage ac...[Details]
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Application
1. Physical chemistry experimental teaching;
2. Surfactant, soap and detergent adsorption analysis;
3. Analysis of emulsion interface changes;
4. Analysis of surface free en...[Details]
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The latest survey by Gartner, an international research and consulting firm, shows that companies currently using artificial intelligence (AI) or machine learning (ML) are currently conducting an ave...[Details]
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The application of frequency conversion technology is very wide, such as frequency conversion air conditioners, frequency conversion heat pumps, frequency conversion floor heating, frequency conver...[Details]
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On April 13, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Quanding launched a hybrid active noise reducti...[Details]
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Introduction
The laboratory animal individual ventilated cage (IVC) (closed loop) monitoring system uses a microcontroller to collect parameters such as the ventilation volume of the cage ...[Details]
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