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Voltage is the potential difference
It is very important to remember that any time an oscilloscope makes any voltage measurement it is making a differential voltage measurement. Voltage, by defin...[Details]
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The emergence of lithium batteries in the 1990s is an important milestone in the field of energy technology. Compared with other secondary batteries, lithium batteries have higher volume density an...[Details]
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As the saying goes, "before the troops move, the food and grass must be prepared". The switching power supply circuit provides power for the whole machine control of the inverter, which is a prereq...[Details]
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1 Introduction In power production and electrical testing, it is often necessary to measure power frequency voltage and frequency. There are many types of power frequency voltage meters and frequen...[Details]
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Recently, gas detectors are an indispensable equipment in life. With the development of economy and the increasing harm to the environment, if we want a better life, we need to use gas detectors to p...[Details]
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Toradex has launched the company’s first Aquila series of System-on-Modules (SoMs), featuring the AM69 SoC with a small form factor and a rugged ~400-pin board-to-board connector for demanding low-...[Details]
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One of the parameters of an isolated DC/DC converter is the input voltage range over which the converter can operate normally. For those industrial standard brick products used in the 48V input tel...[Details]
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Apple headphones have new ones. After Apple announced that Apple Music will support lossless music and Dolby Atmos spatial audio features, it seems that everyone has sensed the signal that Apple's...[Details]
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According to foreign media reports, after the global epidemic situation recurred and the earthquake in Japan further hindered supply, the waiting time for global semiconductor chip delivery was lengt...[Details]
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Signal source is also one of the instruments commonly used by electronic engineers. Many customers find that some abnormal phenomena will occur during the test and measurement when using the signal s...[Details]
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We are now very close to the release date of the Samsung Galaxy S21 FE, a budget version of Samsung's 2021 flagship that doesn't skimp on the core performance specs. The device has appeared on...[Details]
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Currently, more and more lighting designers for automotive electronic system applications are using LED lighting to meet practical and aesthetic purposes. As we all know, LEDs are suitable for var...[Details]
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Regarding whether charging piles will soon be included in the scope of mandatory control of CCC (China Compulsory Certification) and how companies should respond, the following aspects can be analy...[Details]
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The latest upgraded AT3817A adopts true color TFT-LCD display and full Chinese operation interface (can be configured into English interface). It adopts large font display to make readings more intui...[Details]
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The "end-to-end" big model has been considered an effective tool for exploring advanced intelligent driving. Since the beginning of this year, Xiaopeng, Huawei, and Ideal have successively announce...[Details]
Microcontroller MCU
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