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introduction
LCD screens are often used in embedded designs, and most commonly used screens are high-performance. Because there are many LCD screen manufacturers and the standards are not unified, LC...[Details]
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Beijing time on the morning of November 16th, it was reported that a federal judge in Texas in the United States issued an order that Intel must pay VLSI Technology LLC US$948.8 million in compensati...[Details]
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Introduction: Currently, there are many types of adapters on the market that can charge lithium-ion batteries and provide power for mobile phone systems. At the same time, since China has implemented...[Details]
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Currently, the more commonly used serial ports are 9-pin serial ports (DB9) and 25-pin serial ports (DB25). When the communication distance is short ( 1. Description of common signal pins of DB9 and D...[Details]
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1. When P0 is used as the address data bus, V1 and V2 work together to form a push-pull structure. When the level is high, V1 is turned on and V2 is turned off; when the level is low, V1 is turned...[Details]
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To design a product, first determine whose LED packaging structure; Next, consider how to adapt to these packaging forms; We have few options, and the optical structure is built on these packages;...[Details]
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China Energy Storage Network:
In May 2018, General Secretary Xi Jinping pointed out at the National Ecological and Environmental Protection Conference that "ecological civilization constructi...[Details]
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introduction
The combination of ARM9S3C2410 microprocessor and Linux is becoming increasingly close, and is gradually being widely used in the embedded field. At present, the combination of S3...[Details]
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Recently, Japan's CHAdeMO (Japan Electric Vehicle Fast Charger Association) and the China Electricity Council jointly released a new version of the CHAdeMO fast charging standard - CHAdeMO 3.0. Under...[Details]
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IntroductionThe kitchen is considered the most important room in the home and cooking is the center and focus of the kitchen. Improvements in the design of stoves (both the oven and the cooktop) hav...[Details]
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introduction Energy-saving and environmental protection technology is the focus of the world's current attention. In LCD display modules, the power consumption of the backlight can account for more ...[Details]
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1. Basic concepts of IIC bus 1.1 Bus Overview The IIC bus is a serial bus launched by PHLIPS. It is a high-performance serial bus with bus arbitration and high- and low-speed device synchronizati...[Details]
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Taiwan Metal Industry Research and Development Center (MIRDC) and Nidec Corporation
Signed MOU on promoting energy-saving and power-saving high-efficiency motors for industry
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1. ARM core: From ARM7, ARM9 to Cortex-A7, A8, A9, A12, A15, and then to Cortex-A53, A57, etc., in short, different versions of ARM have different ideas. For example, Cortex A8 and A9 designed for hi...[Details]
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Vector network analyzer is a kind of electromagnetic wave energy test equipment. It can measure the amplitude of various parameters of single-port network or two-port network, and can also measure th...[Details]