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In recent years, the global "chip shortage" has triggered companies to think about strengthening the resilience of the supply chain.
Companies no longer blindly pursue single-source procurement...[Details]
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5G innovations for global consumers and industry services become a reality The GSMA recently welcomed the international spectrum treaty adopted at the 2019 World Radiocommunication Conference (WRC-...[Details]
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0 Introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of ...[Details]
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Here I will simply post the benchmark results. I will not write a brief introduction to CoreMark and the specific porting steps. There are already a lot of them on the Internet. If you are interested...[Details]
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1 Use a multimeter to determine the positive and negative poles of the speaker First, set the pointer multimeter to the DC 0~5mA range, and then connect the two test leads to the two solder tabs of t...[Details]
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Joyson Safety Systems (Joyson Safety), a subsidiary of Joyson Electronics, recently announced that the company will provide a number of innovative technologies for General Motors' Super Cruise syste...[Details]
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With the development of my country's energy strategy and the implementation of low-carbon actions, electric vehicles have been gradually widely used, and the application of electric vehicles is in ...[Details]
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S_I EQU P1.5 ;Content sends
SCK EQU P1.7 ;Serial CP end
RCK EQU P1.6 ;Output CP end
EN EQU P1.4 ;EN is 138 enable end. High level turns off the display; low level displays
;********...[Details]
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The basic operator in bitwise operations is ( / ). means left shift, which is a binary operator: temp n. In the process of shifting, the value will remain the same after a certain period of time. T...[Details]
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How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, such as ...[Details]
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After power-on, the program will reset and enter svc mode, which is a privileged mode. The APP runs in usr mode. When the APP accesses the hardware in this mode, the mode must be switched to svc mo...[Details]
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By combining artificial intelligence and cutting-edge 3D printing technology, Volkswagen is poised to revolutionize the way automotive components are manufactured. The new technology currently being ...[Details]
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The application of LED light sources in the field of lighting is the result of the rapid development of semiconductor light-emitting material technology and the gradual popularization of the concept o...[Details]
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introduction
The load of the power supply system is transitioning from traditional linear loads, such as motors, heat radiation electric lighting, and electric heating equipment, to nonlinear ...[Details]
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CNC machine tools are highly automated machine tools that can automatically complete various complex processing tasks according to preset programs. In the programming of CNC machine tools, M codes ...[Details]