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1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip microcomputer f...[Details]
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The Leeb hardness tester has high requirements for the roughness of the surface of the parts, and the stone must be ground. The portable Brinell hardness tester has lower requirements, because its lo...[Details]
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In January this year, the European Parliament passed a resolution with a vote of 550 to 12: recommending that all mobile phones and portable electronic devices sold in Europe adopt the same universal...[Details]
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Notice of the General Office of the National Energy Administration on the Acceptance of the "Internet +" Smart Energy (Energy Internet) Demonstration Project
All relevant provincial ener...[Details]
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1. Overview
The factors that affect
the stability of
the
system operation can be roughly divided into two parts: external factors and internal factors:
1. External factors
...[Details]
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The 2021 China (West) Electronic Information Expo will be held at the Century City New International Convention and Exhibition Center in Chengdu from July 15 to 17, 2021. The theme of this expo is ...[Details]
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1. Fully automatic compensation type
Power Voltage
stabilizer
Basic structure: The motor drives the carbon brush to slide between the turns of the autotransformer winding to directly ...[Details]
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On December 23, Haomo AI DAY was officially held. During the event, Haomo AI comprehensively introduced its latest R&D and market development progress, and shared its understanding and predictions on...[Details]
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The Galaxy S21 series launch event may take place on January 14, and strangely enough, Samsung has not yet officially announced its flagship chip, the Exynos 2100. It is foreseeable that in additio...[Details]
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By Kate Fazzini Translator | Chen Si Microsoft is one of the most attacked companies in the world, and as Microsoft's head of cybersecurity, Bret Arsenault knows this. It was a night in June 2017, a...[Details]
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This afternoon, Meizu suddenly topped the Weibo hot search list, sparking heated discussions. Logically speaking, as a niche mobile phone manufacturer, Meizu has not released any new products this ye...[Details]
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1 System Overview
Currently, the onboard resource detection of FPGA development boards adopts the method of downloading examples to the development board for detection. Different examples are general...[Details]
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At the 2020 Chongqing Micro-LED Industry Innovation Forum and Konka Semiconductor Display Technology and Product Launch Conference, Konka released the world's first Micro-LED watch. According to th...[Details]
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When you get an unfamiliar MCU, you usually want to run the bare metal first. ... Usually the first thing you do is to look at the GPIO registers.
OK6410 development board circuit diagram....[Details]
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Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
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