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Humanoid
robots,
once considered to be "existing only in science fiction movies", are breaking free from the shackles of imagination and moving towards commercial mass production. In thi...[Details]
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01class1. Determine whether a circuit or device is energized or not. The AC voltage range of a digital multimeter is very sensitive, and it can display even a small induced voltage around it. Based o...[Details]
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Contents The present disclosure relates to a two-wire solution of a flow meter, and more particularly to an AC-powered two-wire flow meter transmitter, a flow meter including the flow meter transmitt...[Details]
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After I started writing programs in ADS, I found that my previous learning of X86 assembly language had been completely returned to my teacher. The most direct thing was to write a bubble sort from sm...[Details]
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Since last year, there has been a shortage of semiconductors worldwide. The COVID-19 pandemic has driven the global economy to rapidly transform to digitalization, and the demand for cutting-edge sem...[Details]
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Inverter principle and wiring diagram
The variable-frequency drive (VFD) principle is to apply the principle of frequency conversion technology and microelectronics technology to control the p...[Details]
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According to the Operator Finance website, the three major operators have postponed the release of 5G commercial numbers to before September 20 or after the National Day. The three major operators po...[Details]
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Recently, various regions have released lists of key projects for 2021, and semiconductor projects have become an important part of them. Beijing and Shanghai, which are in the first echelon of China...[Details]
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Keysight's predecessor was Agilent, and now Keysight. Keysight's "shi" means sundial in oracle bone script, which is an instrument for measuring time in ancient times. At the same time, "shi" also me...[Details]
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DS1302 is a high-performance, low-power, RAM-equipped real-time clock circuit launched by DALLAS, USA. It can time the year, month, day, weekday, hour, minute, and second, and has leap year compensati...[Details]
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Introduction In an unknown environment, road conditions are complex and unknown. The accurate road condition detection of mobile robots and their own stable operation are very important for both onbo...[Details]
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MAX134 is an integral A/D converter suitable for 33/4 digital multimeter or other data measurement systems. It uses the "remainder multiplication" conversion principle to complete 40,000 count conver...[Details]
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TSMC and Samsung are competing fiercely in advanced processes, and it is not uncommon for them to snatch each other's customers. According to research data from research institutions, this year and n...[Details]
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After completing the wireless communication, I didn't do anything but put the study of AVR on the agenda. I built the AVR by hand and soldered all the experimental boards by myself, because I was use...[Details]
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The LTC3260 can provide up to 100mA of current at its charge pump output VOUT from an inverting input voltage. In addition, VOUT also serves as the input supply for a negative LDO regulator (LDO-). T...[Details]