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Contents The invention belongs to the field of water meters, and in particular relates to a water meter system based on ultrasonic measurement and GPRS data transmission. Background of the Inventio...[Details]
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1. MCU minimum system power supply 5v and 3.3v are common in MCU. "5v" and "3.3v" are just their typical values for normal operation. 5v and 3.3v MCU are also named after their typical values for...[Details]
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Why is the V-cone flowmeter so widely used nowadays? What are the advantages of it that make it so popular? Today, Shanghai Nosa will analyze it for you.
1. Wide range ratio. It can measure flow (s...[Details]
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Software
Watchdog design
When a single-chip microcomputer or microcomputer system is subjected to strong interference, the program may go out of control, causing the CP...[Details]
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1. Parts installation sequence table This weighing plate has no special requirements for the order of parts installation. You can follow the principle of small first and large later, welding small ...[Details]
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1. Design requirements
Design an ultrasonic rangefinder, which can be used for position monitoring of car reversing, construction sites and some industrial sites, and can also be used for ...[Details]
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Hongmeng mobile phone is finally coming! At the highly anticipated HarmonyOS 2 and Huawei all-scenario new product launch conference, Huawei officially released several new smartphones equipped with ...[Details]
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Windows Azure Platform Series Article Catalog In my previous article, we used Azure China, which is operated by 21Vianet in China. The management interface address is: https://manage.windowsazu...[Details]
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#include pic.h __CONFIG(0x1832); //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation #defi...[Details]
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The international standards organization 3GPP announced the freezing of the R16 standard, marking the completion of the first evolution version of the 5G standard. It is understood that R16 is the fi...[Details]
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During the morning and evening traffic jams, large vehicles and aircraft in Mexico City make noise that can cause hearing loss. This has prompted the Air Transport Committee to propose a new aircraf...[Details]
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Handling is a device used for motion control, generally composed of an execution system, a drive system and. The handling robot has the advantages of simple structure, low cost and ease. It can rep...[Details]
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In recent years, smartphones have integrated more and more functions, but in terms of basic audio amplification applications, there is still room for further improvement in terms of performance opt...[Details]
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On June 19, Zhaoxin released two new-generation 16nm 3.0GHz x86 CPUs, named KX-6000 and KH-30000. According to Xinhua Finance, KX-6000 and KH-30000 are aimed at the PC market and server marke...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]