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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
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Today's cars are becoming more and more like computers on wheels, and operating systems are crucial. This trend has attracted major technology companies around the world to join the game, and they...[Details]
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Samsung has finally released its new generation flagship mobile platform Exynos 2200. Its biggest feature is the integrated Xclipse 920 GPU, which introduces AMD RDNA2 desktop-level architecture for ...[Details]
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We found on realme's official website that the price of realme X50 Pro has loosened. The 8+128GB version has been reduced by 200 yuan, from the original price of 3,599 yuan to 3,399 yuan, the 8+256GB...[Details]
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When measuring the chopped AC power, the voltage values displayed by Fluke 15B and 187 are different. One is an entry-level multimeter and the other is a high-end multimeter, so there is a big diff...[Details]
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According to DIGITIMES, Jason Wang, co-general manager of UMC, said that the 28nm process market segment may experience oversupply after 2023. "Based on the announced capacity expansion plans, we d...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will participate in the 2021 Munich Shanghai Electronics Sh...[Details]
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The fatal Tesla accident in 2016 made people realize the importance of accurate perception. If a key target is not recognized, it will lead to the destruction of the car and the death of people. Th...[Details]
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I recently wrote a few programs, one was to use a 51 microcontroller to read the voltage value of an analog-to-digital sensor adc0832, and the other was to read the time value of a ds1302. The result...[Details]
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According to foreign media reports, according to the practice of continuous upgrading of the A-series chip process technology used in iPhones, after the iPhone 15 Pro series is equipped with the A17 ...[Details]
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1. Common faults of voltage transformer For voltage transformers , the most common fault is that the core through-bolts are suspended in potential and discharged during operation due to unreasonable...[Details]
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Early this morning, Apple held the WWDC21 Global Developers Conference, officially announced the new iOS 15 system, and provided the first batch of beta versions of iOS 15 and iPadOS 15 to deve...[Details]
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Specific function implementation Before placing the obstruction on the HC-SR04, the distance between the ultrasonic module and the obstruction can be displayed on the 4-digit digital tube; if the dis...[Details]
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The STC12C5A60S2/AD/PWM series microcontroller is a single clock/machine cycle (1T) microcontroller produced by Hongjing Technology. It is a new generation of 8051 microcontroller with high speed/l...[Details]
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Recently, Malaysia was hit by heavy rains, causing severe disasters in Selangor, Kuala Lumpur and other places, which also caused significant losses to local semiconductor manufacturers. According t...[Details]
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