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1. Multimeter detection method For fixed capacitors above 0.01μF, the R& TI mes;1k block of the multimeter can be used to directly test whether the capacitor has a charging process and whether there ...[Details]
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Recently, a diver salvaged an iPhone 11 from the bottom of a lake in British Columbia. The phone survived underwater for nearly 6 months. Chilliwack freediver Clayton Helkenberg, who with his wife ...[Details]
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introduction The global electric vehicle charging station market size is expected to grow from an estimated 2,115,000 units in 2020 to 30,758,000 units by 2027, at a CAGR of 46.6%. The base year fo...[Details]
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introduction
As the pace of life accelerates, people's concept of time becomes more and more important, and the demand for electronic clocks and calendars increases. Therefore, the study of pr...[Details]
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Working principle of transformer ratio tester The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the core for measurement, calcu...[Details]
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Apple is widely expected to ditch the notch on the iPhone 14 Pro models, but there have been conflicting rumors about the new design, with early rumors suggesting a hole-punch design with Face ID som...[Details]
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Portworx by Pure Storage announces partnership with MongoDB to bring consistent developer experience to comprehensive data services Applications developed using MongoDB help Portworx Data Services ...[Details]
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#include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int #pragma interrupt_handler timer1:9 flying i,temp; void delay(uint x) { uint y,z; for(y=x;...[Details]
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The smart car uses infrared sensors to detect the track. The microcontroller determines the current state of the car according to the different states of the collected signals, and sends control comm...[Details]
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In electronic engineering design and testing, some complex signals with special requirements are often needed, and their waveforms must be arbitrarily generated and the frequencies must be ea...[Details]
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According to news on August 18, foreign technology media 9to5Mac reported that the iPhone 15 series released by Apple next month will support up to 35W wired charging. One thing that cannot be confir...[Details]
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Volkswagen and STMicroelectronics said on Wednesday they would jointly develop a new type of semiconductor as the global chip crisis continues to strain the automotive industry's supply chain. The mo...[Details]
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The access control system is a new modern public security management system. It integrates microcomputer automatic identification technology and modern security management measures. It involves m...[Details]
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/*********PIC16F877A TMR0 timer experiment 2******* Use the prescaler. To achieve accurate timing, TMR0 should not be written repeatedly. PS2 PS1 PS0 0 0 0 2 division 0 0 1 4 division 0 1 0 8 d...[Details]
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Nidec Precision Testing Technology Co., Ltd. will participate in
the international exhibition "PCIM (Power Conversion Intelligent Motion) Asia 2024" focusing on the Asian power electronics indu...[Details]
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