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There are already many rumors about OPPO tablets on the market. Previously, OPPO Vice President and President of China Liu Bo personally revealed that OPPO is developing new tablets and will la...[Details]
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The recent Ideal ONE mercury incident has attracted industry attention. Earlier this month, Ideal car owner @贞谦叔 posted a video on the Ideal Auto APP, in which he found mercury on the seats ...[Details]
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Design rules and techniques for high-performance audio amplifiers
Many traditional high-power audio amplifiers now have an output power of more than 100 watts per channel, and most of them...[Details]
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The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various elect...[Details]
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In 2020, Apple introduced a digital car key feature that allows users to unlock and start compatible vehicles by holding their iPhone or Apple Watch near the driver's side. Since its launch, the feat...[Details]
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It is expected that by 2023, the annual shipment of Bluetooth smart building devices will exceed 374 million, and developers and engineers will have many opportunities to continue to participate i...[Details]
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1. Briefly explain that JLink’s debugging function and Flash programming function are very powerful, but the Flash operation of S3C2410 and S3C2440 is a bit troublesome: SDRAM needs to be set when p...[Details]
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1 Problem Statement
The MCU circuit used in the USBkey products produced by our company has been subjected to electrical aging tests since the mass production of USBkey products began in early ...[Details]
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I. Overview Many people know that there are BUGs in the hardware I2C of stm32. Now we implement I2C by software simulation timing. Using software to simulate I2C is mainly to facilitate program...[Details]
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Introduction: Researchers at Rensselaer Polytechnic Institute in the United States have developed a special calcium ion material that provides a way to facilitate its insertion into battery electrode...[Details]
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24M Technologies (24M), a battery technology company headquartered in Massachusetts, USA, has launched Liforever, a direct material recycling process for semi-solid lithium-ion batt...[Details]
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Momenta and Qualcomm jointly release new smart driving solutions for advanced driver assistance and autonomous driving functions based on the latest generation Snapdragon Ride platform
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With the improvement of economic level, cars are gradually becoming people's daily means of transportation. However, the electronic products that people carry with them, such as mobile phones, cannot ...[Details]
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I. Introduction Power electronic equipment is developing towards high frequency, high efficiency, high reliability, high power factor and low cost, while power devices require high speed, high reli...[Details]
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With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]