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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The golden autumn season is the most intoxicating, especially in the north, which is the most nostalgic time of the year. It is like a trick of God, which has accumulated enough scenery and comfort in...[Details]
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AC LED intelligent lighting system provides convenience for people's daily life lighting, avoiding circuit failures caused by frequent switching. AC LED lighting does not add an AC/DC converter lik...[Details]
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China Energy Storage Network News:
After the "8.9" power outage in the UK, it attracted widespread attention from the world's power engineering community. Against the background of large-scal...[Details]
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With the acceleration of automobile electrification and the continuous upgrading of autonomous driving function levels, there are more and more electronic components in automobiles. The efficient inf...[Details]
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The simulation schematic diagram is as follows . All the information is shared. The upper and lower limits of the temperature alarm can be set. The 5641 four-digit common anode digital tube dis...[Details]
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1. Definition of pointer function
As the name implies, a pointer function is a function that returns a pointer. Its general definition is as follows:
Type name*function name(function...[Details]
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On March 28, data released by Shanghai Steel Union showed that the prices of some lithium battery materials fell on that day, with battery-grade lithium carbonate falling by 4,000 yuan/ton, with an av...[Details]
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Cars are the most widely used means of transportation, and most of them are mechanical and manual switches that control car door handles. From the birth of the car to the present, car keys have gone ...[Details]
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#include "IIC.h" #include "systick.h" //IIC communication in high-speed mode /* SCL initialization, because SCL has always been in output mode, */ void IIC_init(void) { RCC- AHB1ENR |= (1 1); GPIOB- ...[Details]
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Recently, the State Intellectual Property Office issued a "Decision on the Examination of the Request for Invalidation", with decision number 51471 and patent number 201710297717.0, declaring all pat...[Details]
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In the industrial production process, the liquid level is often measured to monitor the liquid level. In practical applications, there are many types of instruments for liquid level measurement due...[Details]
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1. Process 1 and 2 are initialization processes. Each read must be initialized, otherwise 18b20 is in standby state and cannot be read successfully. Process 1: Pull down the signal line for 480-7...[Details]
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By 2020, there will be 50 billion to 300 billion IoT devices in the world. The IoT requires the connection between things and requires the support of many tiny devices. These small IoT devices are su...[Details]
RF/Wirelessly
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