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According to foreign media reports, the US Patent and Trademark Office recently granted Apple 59 new patents. In this authorized patent report, there is a patent involving optical projection and imag...[Details]
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Suppose you are tasked with designing a monitor circuit for a new, battery-based power system. What strategies would you adopt to optimize the cost and manufacturability of the design? The initia...[Details]
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Recently, Hyundai Motor Group unveiled the VR design review site and test system for the first time at its Namyang Research Institute in Gyeonggi Province, announcing the official launch of the virtu...[Details]
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DC-DC
switching
The job of a converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck ...[Details]
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The Semiconductor Industry Association (SEMI) today (19th) released its annual silicon wafer shipment forecast for the semiconductor industry. In 2021, silicon wafer shipments will increase by 13.9% ...[Details]
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At present, public key-based identity authentication mechanisms are widely used on the Internet. Public Key Infrastructure (PKI) is a system that uses public key technology and digital certificates t...[Details]
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Insufficient engine power is a common fault in automobile maintenance. The cause of this fault may be ignition system failure, fuel injection system failure, intake failure or mechanical failure. It ...[Details]
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Problems faced in the analysis of intended functional safety
At present, the industry mainly conducts the intended functional safety design test work in accordance with the process guidance of...[Details]
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Image: Zhang Zhaohui, founder and CEO of UAI In Zhang Chaohui's view, the current robotics industry is far from being a time to "divide the cake". "From a macro perspective, everyone is currentl...[Details]
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Foxconn, as everyone must know, is an electronics manufacturer founded in 1974 and headquartered in Taipei, Taiwan. The group has been committed to R&D and innovation for many years, focusing on core...[Details]
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Keysight Technologies' 5G Device Test Platform Helps Leading Smartphone Vendors Capture Market Share for Advanced 5G Applications
Beijing, August 10, 2022 - Keysight Technologies, In...[Details]
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New energy motor and electric drive environmental adaptability tests are divided into: high temperature test, low temperature test, humidity test, vibration resistance test, waterproof and dustproo...[Details]
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----Ignition system wiring rules----
There are many types of automobile ignition systems, including ordinary (contact) ignition system, contactless ignition system, and microcomputer-controlle...[Details]
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linux-2.6.30.4\arch\arm\plat-s3c\include\plat\ map-base.h #defineS3C_ADDR_BASE (0xF4000000) #ifndef __ASSEMBLY__ #define S3C_ADDR(x) ((void__iomem __force *)S3C_ADDR_BASE+ (x)) #els...[Details]
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On November 13, SMG, a subsidiary of the Semiconductor Industry Association SEMI, released a new quarterly analysis report on silicon wafers in California, USA, yesterday. The report shows that glo...[Details]