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1. This design is based on STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature, and 74HC573 drives the digital tube...[Details]
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The plc input terminal is 24v. This means that the plc input is a PNP input. To know how to wire it, you must know the operating principle of the plc input and output.
24V input, so the ...[Details]
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PIC Microcontroller PIC microcontroller series is a product of Microship in the United States. It is divided into three levels, namely basic, intermediate and advanced. It is one of the microcontroll...[Details]
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As "Internet + artificial intelligence" gradually penetrates into people's lives, cars have become smart mobile terminals equipped with a variety of smart chips and are gradually moving towards tru...[Details]
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The general integrated
circuit
amplifier
circuit has many peripheral components and requires a larger heat sink. The circuit of
the amplifier
introduced in this article
is simple and ...[Details]
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48V power supply is a relatively safe power supply, which is relatively safer than 110V 220V power supply.
Shenzhen Baoweit 48V communication inverter power supply has the following advantages...[Details]
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It is reported that the US Department of Commerce stated that the restrictive measures against the 33 Chinese companies and institutions listed last month will be officially implemented this Friday. ...[Details]
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Introduction
With the widespread application of VOIP and the development and maturity of multimedia communication technology, people have put forward higher experience requirements for the aud...[Details]
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Innovative semiconductor devices and system solutions address the growing number of emerging applications supporting electric vehicles, ADAS and autonomous vehicles ON Semiconductor, driving energy...[Details]
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Due to the influence of power electronic device technology, the static frequency conversion technology in my country before the 1980s has been in a state of stagnation. The medium-frequency power s...[Details]
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At present, ATX power supply is widely used in computers. Compared with AT power supply, it is more in line with the energy-saving standards of "green computers", and its corresponding motherboar...[Details]
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MediaTek announced today (12th) that it will make its latest terminal AI development platform "NeuroPilot" available to the public for the first time through the "2019 NASA Hackathon" competition. Th...[Details]
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This year, OnePlus launched the OnePlus Nord, the brand's first mid-range smartphone since the OnePlus X in 2015, but the latest news confirms that this product will not be sold in mainland China. H...[Details]
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Li Peng, Deputy Secretary of the Party Committee, Director and General Manager of China Southern Power Grid Digital Power Grid Research Institute Co., Ltd.
my country strives to achieve carbon...[Details]
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Nielsen, a global market research organization, recently released the Sport 2024 research report during the Paris Marathon. The data shows that 68% of consumers have the habit of listening to music...[Details]