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Recently, the State Intellectual Property Office announced that vivo applied for three mobile phone design patents on July 1, 2019. The design details of these three mobile phones can be seen through...[Details]
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STM8 IrDA infrared function IrDA mode is selected by setting the IREN bit in the UART_CR5 register. The STOP bit in the UART_CR3 register must be set to "1 stop bit". In IRDA mode, the following bits...[Details]
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South Korean chip and display makers are redoubling efforts to find alternatives to three chemicals that Japan cuts off from South Korea to complete their chip and display testing next month to avoid...[Details]
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Yesterday, Lenovo Group Vice President Chang Cheng announced on Weibo that a new phone will be released on May 22. Today, the official announcement of the upcoming new phone is Lenovo Z6 Pro Youth Ed...[Details]
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1 Introduction
Wheeled mobile robot is an important part of the robot research field. It integrates mechanics, electronics, detection technology and intelligent control. Among various mobile mech...[Details]
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6.1 Native Program ARM Assembly Language, Reverse Your HelloWorld
6.2 Native Program Generation Process
1: Preprocessing
All header files included in "such as include header files" are compiled ...[Details]
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Chinese Express and BlackBerry have reached a cooperation to create the future digital life GT - HiPhi Z Shanghai, China – December 8, 2022 – BlackBerry recently announced that Human Horizons, Chi...[Details]
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The appointment ceremony of SMIT Group's chief scientist was held in the lecture hall on the 23rd floor of Guoshi Building. Professor Hao Yue, an academician of the Chinese Academy of Sciences, was o...[Details]
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Electrolytic capacitors will leak over time. The circuit shown in the attached image allows you to test the leakage of capacitors and decide whether they are worth using. You can suppress leakage by ...[Details]
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Semiconductor and system design service company MosChip Technologies recently announced that Swamy Irrinki has been appointed as the company's vice president of marketing and business development. He...[Details]
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At the Sogou Dictation Service Opening and AI Innovation Alliance Conference, Wang Xiaochuan was the first person to try out the "recorder". After Sogou recently opened its dictation service, recordi...[Details]
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Three types of interfaces 1. GPIO / Gate Circuit 2. Protocol interface: UART, I2C, I2S, SPI Memory Controller CPU --- addr --- memory controller --- select different modules according to addr --- dat...[Details]
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In recent years, transformer oil-immersed
power
10KV S11-M transformer accidents have occurred from time to time, and there is an increasing trend. From the analysis of transformer accid...[Details]
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On the morning of July 20, Qualcomm officially released the new 4nm chips, Snapdragon W5 Gen1 and Snapdragon W5+ Gen1 for wearable devices. According to the official introduction, compared with the p...[Details]
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As the speed gap between ultra-fast CPU cores and relatively slow memories continues to grow, memory systems may become the main bottleneck restricting system performance today. In addition, low powe...[Details]
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