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The ability to debug in both the time and frequency domains simultaneously is valuable in many situations. When you want to debug signals in multiple locations on a circuit board, the time correlatio...[Details]
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An ammeter can be used to test current, but the current value obtained is an average value over a continuous period of time. If the target to be measured is a sudden current, an oscilloscope s...[Details]
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When ultrasonic waves propagate in a flowing fluid, they carry information about the flow rate of the fluid. Therefore, the flow rate of the fluid can be detected by the received ultrasonic waves, and...[Details]
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At the end of July, for MediaTek, a seemingly inconspicuous piece of news had its impact weakened by the launch of the Dimensity 720 chip: Patrick Wilson, who was the director of the Commercial Liais...[Details]
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The current mode of a spectrum analyzer generally has a frequency response starting at a low frequency of 10Hz. When combined with 1Hz or narrower bandwidth FET software, modern spectrum analyzers ha...[Details]
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With the rapid development of the power industry, various new and efficient technologies and processes are constantly being put into use. Advanced processes require high-precision control and measurem...[Details]
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Almost all digital products use clock devices. The more complex the system, the more clock devices are used. In emerging applications such as smartphones and tablets, the devices required are differe...[Details]
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Japan's two-seater "flying car" was successfully tested on February 17. Image source: "Nikkei Asian Review" "Flying cars" are widely regarded as the next generation of transportation. On February...[Details]
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Recently, Apple has been caught in a whirlpool of public opinion. According to the latest report released by Gartner, in the second quarter of 2019, global smartphone sales reached 368 million uni...[Details]
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According to Korean media etnews, industry insiders revealed that Apple has ordered a batch of touch-integrated OLED screens for its new iPhone in 2021. In addition, Apple requires that all panels us...[Details]
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Intelligent magnetic current meter
It is a flow meter made according to Faraday's law of electromagnetic induction. It is used to measure the volume flow of conductive liquid in a pipeline.
There a...[Details]
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my country's electric vehicle wireless charging technology standards are divided into seven parts, including general requirements, communication protocols between on-board chargers and wireless cha...[Details]
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Recently, the patent infringement case between Gree and AUX, which lasted for more than three years, has finally come to an end. The Guangdong High People's Court announced in March this year that ...[Details]
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New dedicated online resource center dedicated to providing engineers with free online technical tools and comprehensive R&D and training materials to support their product design and professional de...[Details]
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With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
Analogue and Mixed Signal
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