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On November 9, the 18th China Semiconductor Packaging Test Technology and Market Annual Conference was held in Tianshui, Gansu. At the conference, Xiao Shengli, the current chairman of the Packaging ...[Details]
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The working principle and frequency resolution of spectrum analyzer are briefly introduced, and how to select frequency resolution and improve test sensitivity when using spectrum analyzer for testin...[Details]
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0 Introduction Due to some inherent deficiencies of CCFL (Cold Cathode Fluorescent Lamps) backlight technology and products on traditional LCD display devices, such as narrow color gamut, low en...[Details]
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On June 8, the Financial Times reported that Google is trying to persuade the Trump administration to stop prohibiting export licenses to Huawei and provide technology to Huawei in the name of US nat...[Details]
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1 Introduction
As we all know, PLC has played an irreplaceable core control role in various industries of automatic control since its advent. PLC runs reliably and is suitable for various har...[Details]
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Recently, Tianjin Jinmi Investment Partnership (Limited Partnership), one of Xiaomi Group's investment entities, added a new foreign investment enterprise - Beijing Meishe Network Technology Co., Ltd...[Details]
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On January 16, the State Grid Corporation of China held a work meeting for 2016. Reporters learned from the meeting that during the 13th Five-Year Plan period, the State Grid Corporation of China w...[Details]
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Key points: • Snapdragon Spaces™ XR Developer Platform now available for download to developers • The first Snapdragon Spaces-enabled hardware development kits are now available for purchase, inc...[Details]
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1. Code and analysis Let's post the code first, and then analyze the principle u8 KEY_Scan(u8 mode,u16 TIMES) { static u8 key_up=1; //Key release flag static u16 times; if(mode)key_...[Details]
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The eyes of the world are now on New Zealand, where the 2023 Women's World Cup will be held.
But did you know that there is such an event that many people call the "World Cup of Football"?...[Details]
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Digital video surveillance system is centered on computer or embedded system and based on video processing technology. It is in line with the international standard of image data compression. It is...[Details]
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DDRA=OXFF;
PORT=OXFF;
and
PORT=OXFF;
DDRA=OXFF;
There is a difference. The level changes of the IO ports corresponding to these two sequences are different. This difference...[Details]
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On the basis of the existing highway network video surveillance, a mobile video surveillance system is built. Using technologies such as mobile streaming media, video compression and information ...[Details]
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The "China Mobile Payment Development Report (2019)" was released at the Second Digital China Construction Summit in Fuzhou. The report shows that at the end of 2018, the China Mobile Payment Develop...[Details]
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According to foreign media reports, in order to enhance data capture capabilities during vehicle driving tests, ADAS system evaluation company IVEX cooperated with one-stop design and customization...[Details]
Talking
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