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Conflicts in the cyber world are a continuation of those in the real world. The pervasive cyber attacks are posing an increasing threat to the political, economic, and social aspects of countries aro...[Details]
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Recently, I have encountered a situation where I need to expand the IO ports. I am trying to squeeze out a few IO ports from the lcd1602. Another feasible method is to add a dedicated IC. I found a...[Details]
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Melt flow rate test This instrument is not only suitable for testing plastics with lower melting temperatures such as polyethylene, polypropylene, polystyrene, and ABS resin, but also suitable for en...[Details]
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In the first half of this year, the domestic new energy vehicle market continued to maintain rapid growth, with sales constantly breaking historical records. Data released by the China Association of...[Details]
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Technical Parameters: 1. Measurement range: 0~4mΩ (50A range) 0~2mΩ (100A range) 0~1.33mΩ (150A range) 0~1mΩ (200A range) 2. Test current: DC50A, 100A, 150A, 200A fixed output 3. Measurement accuracy...[Details]
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According to foreign media reports, on September 9th local time, Sunny Optical Technology (Group) Co., Ltd. announced that it has cooperated with Valens Semiconductor to integrate chipsets compliant ...[Details]
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1 Introduction
The surge in IP traffic has led to a growing demand for mobile backhaul construction by operators. China Mobile has chosen PTN as the bearer technology for 3G backhaul, while T-MPL...[Details]
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To adapt to AI applications, computer chips need to perform more parallel calculations. Image source: Google
Sam Altman, CEO of the Open AI Research Center (OpenAI), and others bel...[Details]
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时差式超声波流量计是当今世界上具竞争力的流量测量手段，其测量线精度高于1.0%。由于工业现场特别是管路周围环境的多样性，因此，怎样根据特定的环境安装调试超声波流量计，就成了超声波流量测量领域的一个重要课题，本规程详解了超声波流量计的安装细节，从而进一步完整体现了超声波流量计的精度、可靠性和稳定性的优势，大大降低日后的维护工作甚至免维护。 安装规程细解 （一）详细了解现场情况 超声波流量计在安...[Details]
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/*
KS0108 128*64 LCD C language driver
Refer to ICCAVR data and online data to rewrite
LCD pin definition
1---GND
2---VCC
3---VLCD
4---D/I
5---R/W
6---E
7 to 14 D0-D7
15--CS1
16--CS2
17--...[Details]
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1 Introduction of BQ25504 BQ25504 is a new integrated nano smart energy harvesting power management solution, which is very suitable for ultra-low power application environments with special needs. T...[Details]
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On June 11, Chen Jin, general manager of Lenovo China's mobile phone business unit, posted on Weibo: "I'm suddenly looking forward to tomorrow." Some netizens speculated that Lenovo Legion ga...[Details]
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According to foreign media reports, Korean automaker Hyundai has launched a concept electric car called "Prophecy". The most bizarre thing about this car is that it has no steering wheel, but instead...[Details]
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China's automobile production has surpassed the United States and has become the world's largest, and will continue to grow in the next 5-10 years. The China Association of Automobile Manufacturers p...[Details]
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The easyview® fluorescent leak detection system is a new product developed and patented by LUYOR Corporation of the United States. It can reduce the time spent by factory personnel in checking for pro...[Details]
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