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According to foreign media letsgodigital, Samsung has been engaged in the production of smartphone displays for decades. In 2008, Samsung launched the world-famous AMOLED display. The first mo...[Details]
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This is a project from several years ago, and I recently had some time to sort it out. Looking back, the most impressive thing is the heavy use of oscilloscopes to assist in analysis and optimization...[Details]
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While China's economy is developing rapidly, many environmental problems have also emerged, such as automobile exhaust caused by the increasing number of private vehicles, noise pollution caused by t...[Details]
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11. How can the HCP1-316 product achieve soft shutdown when short circuit occurs? Thank you!
The HCPL-316J saturation threshold is set at 7V, which is compared to the actual IGBT Vce saturation vol...[Details]
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TDK develops industry's highest current-rated inductor for automotive Power over Coax (PoC) systems
TDK Corporation has developed the ADL3225VM inductor for automotive PoC systems. T...[Details]
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In the semiconductor industry, wafers are manufactured and manipulated using photolithography. Etching is a major part of this process where materials can be layered to a very specific thickness. As ...[Details]
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Temperature plummets
The scattered leaves and the cold wind embraced and fell to the ground
In the cold wind came the exciting good news
Chint Power's 320kW string inverter won the b...[Details]
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The researchers developed new signal processing techniques to use with an optofluidic biosensor chip to detect mixtures of nanobeads that vary in concentration by eight orders of magnitude....[Details]
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Last month, Motorola Moto G50 appeared on Geekbench, equipped with Qualcomm's entry-level 5G chipset - Snapdragon 480. Recently, the phone has been registered with the Ministry of Industry a...[Details]
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Since the appearance of FACE ID on iPhone X, face recognition has become very popular. Vivo, OPPO, Hammer, and Huawei and Xiaomi, which were released later, have adopted or are planning to adopt fa...[Details]
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When debugging the AD function of STM8S103K3T6, it was found that when the temperature changes rapidly (hair dryer simulation), the read AD value will occasionally jump, and the position of the appea...[Details]
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Interferometer is a universal length measuring tool that uses the Michelson interference system to measure displacement with the laser wavelength as the known length. There are two types of laser in...[Details]
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Whether it is an automatic or manual model, the gear shifting method has hardly changed significantly in the past 50 years. The shift paddles or gear knob are indeed relatively innovative designs, bu...[Details]
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According to reports, Apple may be planning to use its classic six-color logo on certain devices as early as this year. The report said the news came from an "industry insider" who has always maint...[Details]
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1. The frequency of digital circuits is high, and the sensitivity of analog circuits is strong. For signal lines, high-frequency signal lines should be kept as far away from sensitive analog circui...[Details]
Analogue and Mixed Signal
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