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The structure of the road lighting system based on the Internet of Things is shown in Figure 1. By embedding a wireless communication module in each street lamp, they can form a self-network, recei...[Details]
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The op amp combined with strategically placed Zener diodes produces a process control circuit with positive and negative hysteresis bands.
In process control applications that require a discon...[Details]
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If we push forward another 40 years, Musk, who is now 50 years old, may be able to see Tesla build a factory on an alien planet during his lifetime. The National Day holiday passed quickly, and th...[Details]
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In Tools- Options- Qt4 (the higher version of Qt is "Tools- Options- Compile and Run- Qt4"), when adding the ARM version of qmake, it prompts "This Qt version has an unknown tool chain" I encountered...[Details]
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Implementation of standards/standard issues plague the information industry
Implementation of the Standard
The development of my country's software industry requires a large n...[Details]
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Recently, the complete configuration of vivo NEX 3 was exposed in an offline event. Photos of the offline event show that vivo NEX 3 will use a borderless waterfall screen with a screen-to-body ratio...[Details]
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According to Taiwan Economic Daily, Hon Hai's shareholder report was released today (22). This is also the first report after Chairman Liu Yangwei took over Hon Hai from Terry Gou last year. Liu Yang...[Details]
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In recent years, domestic wafer fabs have been built on a large scale and gradually put into mass production. Domestic packaging and testing factories such as Changdian Technology, Huatian Technology...[Details]
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There are often some so-called unspoken rules in every industry in life, and the used car industry is no exception. For those who want to buy used cars, the two most fearful things are that the car...[Details]
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1. What is a field strength meter? As the name suggests, a field strength meter is an instrument for measuring field strength. The value of a field strength meter is in μV/m, and it contains a le...[Details]
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An AC voltmeter must be used to measure AC voltage. When measuring AC voltage with an AC voltmeter, the voltmeter does not distinguish polarity and only needs to be directly connected in parallel to ...[Details]
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summary
PassThru™ mode is a controller operating mode that allows the source to be directly connected to the load. PassThru mode is used in buck-boost or boost converters to improv...[Details]
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The electronics industry is investing heavily in the development of new memory technologies such as PRAM, MRAM and RRAM. The performance of new memory technology test chips is improving rapidly, but m...[Details]
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The promotion and use of smart meters is a livelihood project that benefits the people. It has greatly improved the electricity conditions of rural residents, improved the automation level of distr...[Details]
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1. Introduction
1.1 Development of Electric Actuators
Electric actuator, also known as electric actuator, electric equipment, electric head, is a commonly used mechatronic equipment in the field ...[Details]