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1) Single-ended measurement method: Open the oil tank cover of the insulating oil withstand voltage tester, remove any electrical bracket and insulating sleeve, leaving only the electrical fastenin...[Details]
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The popular 555 timer can be used as a PWM/Class D amplifier for musical instruments or other applications. It can operate in a supply voltage range of 4.5V to 16V and can output a drive current of...[Details]
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This experiment uses the W25Q64 chip W25Q64 is a large-capacity SPI FLASH product launched by Winbond, with a capacity of 64Mb. The 25Q series devices far exceed ordinary serial flash devices in ...[Details]
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LED light
strips are mainly used for decoration. Since many customers are not very familiar with them, they will miss some links when calculating the project quotation, which will incre...[Details]
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MCU chips are divided into five grades: consumer grade, industrial grade, automotive grade, QJ, and GJ. Among them, automotive grade chips are undoubtedly the current hot spot. So what exactl...[Details]
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There are many random numbers in the application of single-chip microcomputers. Of course, there are many ways to generate random numbers. One of them is to use the single-chip microcomputer timer to...[Details]
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China Energy Storage Network News:
The Global Energy Internet Seminar, jointly organized by the Global Energy Internet Development Cooperation Organization and the Royal Academy of Engineerin...[Details]
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Currently, the phones on sale on Apple's official website include the entire iPhone 11 series, iPhone XR, iPhone SE (2020), etc. With the iPhone 12 series about to be released, the store's sal...[Details]
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1. The voltage variation range is too large
The power supply of the power grid is insufficient, the power supply department adopts the voltage reduction power supply, or it is located in ...[Details]
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Since February this year, competition in China's automobile market has become increasingly fierce. On the one hand, automobile
manufacturers
need to improve their competitiveness and develo...[Details]
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Nowadays, there are many high-speed digital interface standards, and the high-speed digital cables used by these standards are also different. Most of the companies that manufacture these cables are ...[Details]
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Genesis recently launched the Krypton 550 lightweight gaming mouse, which features an interesting top cover, a precise sensor, and RGB lighting that surrounds the entire mouse. The Krypton 550 gami...[Details]
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1. Overview
Vision technology is an emerging technology developed in recent decades. Machine vision can replace human vision to carry out inspection, target tracking, robot guidance and ot...[Details]
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With the rapid development and maturity of wireless communication and information sensing technology, it has become possible to connect objects into the Internet of Things through information sensing ...[Details]
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Tested using Keysight’s ultra-wideband test solution with Samsung’s U100 chipset
Ensures stability and security of ultra-wideband devices
Keysight Technologies has...[Details]