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Introduction to Infrared Spectrophotometer Infrared spectrophotometer: The light emitted by the light source is divided into two beams with equal and symmetrical energy, one beam is the sample light ...[Details]
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Abstract: For MCU systems without integrated ISP function, a general embedded system Flash online programming (ISP) solution is proposed. This solution borrows RAM as the ISP's program memory, which c...[Details]
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This article discusses the specific applications of single-chip microcomputers in life, tells the development history and characteristics of single-chip microcomputers, and looks forward to the prosp...[Details]
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Inhalable particulate matter refers to particles with an aerodynamic equivalent diameter of ≤10 microns, also known as PM10. Inhalable particulate matter is one of the important sources of air pol...[Details]
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The most direct reason why the PLC is connected to a 220V relay is that the PLC output is AC 220V. Why is it AC 220V?
If the digital output module is a relay output type! If the common t...[Details]
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Introduction
With the development of electronic technology and network technology, the use of power lines as carriers for signal transmission has received more and more attention and has been...[Details]
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Offline
switching power supplies
usually use a rectifier bridge and input filter
capacitors
to absorb energy from the input. The large capacitor is charged at a point close to t...[Details]
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Whenever a user's instrument produces an incorrect test result or an abnormality, after eliminating the test device, the first thing that comes to mind is whether the test instrument has an out-of-ra...[Details]
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South Korea-based LG, which officially shut down its mobile phone business a few months ago, has revealed that it will start selling Apple iPhones and other Apple products in its own stores in South ...[Details]
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With the development of LED technology, the application of LED has expanded from traditional low-power portable product backlight to medium- and high-power indoor lighting, outdoor lighting, and flash...[Details]
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EU selects “ReLieVe” battery recycling project led by Eramet, BASF and Suez The EU and three companies will jointly contribute €4.7 million to support the development of battery recycling processes...[Details]
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According to foreign media reports, American technology company Draper has developed a new sensor that allows self-driving cars to have more reliable observation capabilities when driving in rain, sn...[Details]
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Smart home has developed from 1984 to today, but it has not ushered in a real explosion. Instead, it has encountered setbacks. The reason is still the allergic reaction to the particularity of the ho...[Details]
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Due to the serious pollution of the atmosphere, new technologies and instrument technologies for detecting gas concentrations are constantly emerging and developing.
C...[Details]
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An autonomous vehicle is a vehicle that can sense the environment and operate without human involvement. It can do everything that an experienced human driver does. In a recent study, experts ident...[Details]
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