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There is also a Fourier transform FFT in the oscilloscope. Perhaps explaining this can help better understand it: Most oscilloscopes have an FFT function, also called Fast Fourier Transform, but many...[Details]
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Typical fluorescence microscopy techniques rely on absorption of fluorescence light at one wavelength (excitation) followed by secondary fluorescence at a subsequent emission wavelength (longer).
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On August 9, Siemens and MAHLE signed a letter of intent to cooperate in the field of inductive charging of electric vehicles. Image source: Siemens “Wireless charging of electric vehicles is ...[Details]
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Musk once said that he would launch full-featured self-driving (FSD) by the end of 2019, but now it is 2020, and Tesla has not fully opened up the self-driving permissions except for adding the "vehi...[Details]
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Semiconductor laser tubes (LD) and ordinary diodes use different processes, but their voltage and current characteristics are basically the same. At the working point, a small voltage change will c...[Details]
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The country recently announced the draft outline of the 14th Five-Year Plan and the Long-Term Goals for 2035, which made arrangements for future planning. Which industries are worth paying attention ...[Details]
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Among the many branches of the IT industry, embedded is one of the fastest growing areas, because more and more products and services require the support of embedded systems. Consumer electronics, man...[Details]
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1 Introduction
With the demand for railway transportation in social and economic life and the continuous development of science and technology, the capacity of railway transportation is inc...[Details]
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The USB interface design of the digital synthesis sweeper is divided into two parts: hardware and software. The hardware includes the main body of the sweeper and the USB interface. The design uses Ph...[Details]
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According to foreign media reports, Israeli semiconductor company Valens has launched an automotive chipset for smart car connectivity, providing high-speed data transmission for connected and self-d...[Details]
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Because I need to use the microcontroller to sleep, I have learned how to use sleep now. In the PICC compiler C language, sleep is relatively simple, just SLEEP(); statement. I tested it with a multim...[Details]
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At Sony's event today, in addition to launching the flagship imaging phone Xperia PRO-I, the company also launched a VR headset - Xperia View, which needs to be used with the Xperia 1 III/1 II p...[Details]
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Grating types and structures
A grating is a photoelectric device composed of many equally spaced light-transmitting slits and opaque lines that are evenly arranged alternately. According to th...[Details]
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Jiwei.com reported 24,000 views! The latest round of roadshow live broadcast held after Jiwei Network Core Power Cloud Roadshow Open Platform has once again attracted high attention from the entire i...[Details]
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1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]