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In direct sequence spread spectrum communication, the receiving end uses PN code for despreading, so the selection of PN code is very important, and sequence pair is a PN code, which can be used fo...[Details]
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1 Introduction
Image information hiding technology refers to adding certain information (watermark) representing the copyright owner to the image to achieve copyright protection. The image after ad...[Details]
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According to incomplete statistics from 8+.com/PV Headlines (PV-2005) based on public information, from July 1 to July 31, about 49 inverter bidding projects were finalized, with a total capacity o...[Details]
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Whether it is handheld devices, game consoles, neon lights, billboards, etc., LED is undoubtedly the hottest application at present. The dazzling colors and high-quality light can always attract peop...[Details]
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China Energy Storage Network News
: "Why is the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the digital and intelligent development of the energy ind...[Details]
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Driving assistance systems have developed very rapidly in recent years. Many new pickup trucks are equipped with L2 or even L2.9 level driving assistance systems. So what is an automatic driving assi...[Details]
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On October 14, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a social distance sensor so...[Details]
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I studied the C language for microcontrollers before, but forgot about assembly language. These days, I went with some brothers to give lab lessons to junior students, using a wave lab box. I programm...[Details]
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1. DS1337 Introduction DS1337 serial real-time clock chip is a low-power clock calendar chip that uses BCD code. It has two programmable timer alarms and a programmable square wave output. Its addr...[Details]
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In STL, the following options are available for indirect addressing:
Memory Indirect Addressing
Register indirect internal area addressing
Register indirect cross-region addres...[Details]
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On May 27, according to foreign media Future Car, Continental AG and Pioneer signed a cooperation agreement to jointly develop integrated high-performance vehicle cockpits. The cooperation betwe...[Details]
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With supply chain disruptions and changes in the international situation, Apple is expected to cut iPhone orders for 2022 and adjust orders again in the near future. In other words, services are beco...[Details]
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1. Introduction to CAN bus
1.1 Overview of CAN Bus Development
The CAN network was originally developed by the German company Bosch for the European automotive market, hoping that this techno...[Details]
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Nowadays, there are more and more configurations on cars, and the configuration competition between manufacturers has reached a white-hot stage. For example, the cars that appeared at several major a...[Details]
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Compared with simply adding new features and functions to Windows, Microsoft's latest Windows 7 system has improved many features of the previous Windows Vista system: for example, it has optimized...[Details]