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Many LCD modules use resistive touch screens, which are equivalent to sensors that convert physical positions into voltage values representing X, Y coordinates. There are usually 4-wire, 5-wire, ...[Details]
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Apple employees are expected to return to the company's offices starting on February 1, 2022, according to a memo sent to employees by Apple CEO Tim Cook today. The memo obtained by The Information s...[Details]
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A multimeter is a multi-purpose electronic measuring instrument, which is divided into two types: pointer multimeter and digital multimeter. A multimeter can be used to measure current. When measurin...[Details]
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The gas path system of a gas chromatograph is a system in which the carrier gas runs continuously and the pipeline is sealed. The air tightness of the gas path system, the stability of the carrier ...[Details]
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4C batteries are becoming more mature, and the battle for supercharging piles is about to break out. Super fast charging has long been a standard feature of smartphones. After many years, we can st...[Details]
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When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand t...[Details]
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The sanitary turbine flowmeter is suitable for measuring liquids in closed pipelines that are not corrosive to stainless steel 1Cr18Ni9Ti, 2Cr13, corundum Al2O3, and carbide, and are free of fiber...[Details]
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How can you take over other companies' business without paying any money? This kind of good thing has indeed happened. Next, I will introduce a photovoltaic inverter acquisition case.
In July ...[Details]
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Light Emitting Diodes, commonly called LEDs, are just tiny light bulbs. But unlike common incandescent bulbs, LEDs have no filaments and don't get particularly hot; they simply emit light from the ...[Details]
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——Interview with Zhang Quan, Chief Engineer of State Grid Energy Research Institute
Our reporter Ma Jia
On December 20, State Grid Corporation of China held a press conference on stabiliz...[Details]
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5V to 12V boost power supply circuit composed of MAX761
As shown in the figure, it is a 5V→12V boost power supply composed of high-efficiency, low-power boost DC converter MAX761 and several per...[Details]
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On December 16, the 2022 Gaogong Robot Annual Conference and Gaogong Golden Globe Awards Ceremony came to a successful conclusion. During the three days of the Robot Conference, Huiling Technolog...[Details]
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1Digital sensor temperature sensitive Z-element
The forward input DC voltage of the Z-element can generate a DC pulse with an amplitude of 20% to 40% of the input voltage. The frequency varies...[Details]
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The core technologies of new energy vehicles are the well-known power batteries, battery management systems and vehicle control units. The demand for access to various sensor data in vehicle electr...[Details]
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From October 16 to 17, Shandong Provincial Party Committee Secretary Lin Wu emphasized during his research in Yantai that we must thoroughly study and implement General Secretary Xi Jinping’s importan...[Details]