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Each button corresponds to an LED light, realizing independent switching of the light. Source code: ** #include reg51.h #define uint unsigned int #define uchar unsigned char //Define the button po...[Details]
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作宇:Dhananjay V Gadre,Sheetal Vashist,ECE Division, Netaji Subhas Institute of Technology, New Delhi
In addition to their traditional roles as indicators and illumination, modern LEDs can also act a...[Details]
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LED
has unique advantages, but LED is a fragile
semiconductor
product, so we must be extra careful when using LED products. Now I will summarize some precautions for usin...[Details]
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OPC stands for OLE for Process Control, which is an industrial standard interface for field control systems and an interface standard for hardware and software used in the field of industrial contr...[Details]
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Line pre-drive circuit
The row drive tube generally works in a switch mode. There are two ways to drive the row output tube: one is to make the row output tube conduct, and the row dr...[Details]
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Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect tem...[Details]
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1 Scope
This standard specifies the classification and terminology, requirements, test methods, inspection rules and markings, packaging, transportation, storage, etc. of vehicle reversing radar....[Details]
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According to Qunzhi Consulting data, the shipment volume of notebook panels in 2019 was 188 million pieces, a year-on-year increase of 2.0%. The main growth momentum came from the demand for replacem...[Details]
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China Energy Storage Network News:
On April 10, the project "Research on the 14th Five-Year Plan and Medium- and Long-Term Strategies for Power Development in Zhejiang Province" compiled by C...[Details]
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The STM32 series processor is an MCU based on the ARM Cortex-M3 core produced by STMicroelectronics. It is specially designed for embedded applications such as microcontroller systems, automotive cont...[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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According to foreign media reports, Huawei is encouraging Android app developers to list apps on its own app store, thereby using its own app market as an alternative to the Google Play Store. In an ...[Details]
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Today, Google developers said that as part of the Flutter 2 release, Flutter's web support has now entered the stable version. It is reported that the first version of Flutter supports iOS and...[Details]
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Unlike older spectrum analyzers, today’s signal analyzers provide more phase (time) information, allowing them to be used for a wider range of analyses than just a power sweep across a frequency ban...[Details]
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Whether it is software-defined cars, distributed ECUs or adaptive Autosar, they are inseparable from the basic technology of the smart car era, automotive Ethernet. For hardware engineers, automoti...[Details]