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OPPO started preheating the Find X3 Pro Photographer Edition this morning. It adopts a spliced plain leather design for the camera and will be officially released at the autumn new product launch c...[Details]
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According to foreign media reports, Tesla informed the US Federal Communications Commission (FCC) that it plans to start selling vehicles equipped with a new radar next month. It is reported that e...[Details]
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Probing high-voltage circuits has always presented unique challenges. High voltage floating measurements are very dangerous and difficult to make. Traditional passive probes are not suitable. Isolate...[Details]
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Preface
With the advent of the era of big data, cloud computing and the Internet of Things, communication systems have evolved from centralized systems to distributed systems. In cen...[Details]
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Configuration method of using printf to send data in STM32 serial communication (development environment Keil RVMDK) It is very convenient to use printf to send data in the STM32 serial communica...[Details]
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In order to achieve the accuracy of the measurement data, in addition to choosing the right instrument, the choice of test and measurement methods should not be underestimated. The power unit o...[Details]
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One of the most common sources of measurement error is the presence of vertical noise, which reduces the accuracy of signal measurement and causes inaccurate measurement problems when the frequency c...[Details]
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SEMI announced that the SOI International Industry Alliance officially joined SEMI as a Strategic Association Partner as of January 1, 2021. The SOI International Industry Alliance is a leading indus...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]
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With the rapid development of cities, most people own their own cars, which also makes traffic congested. The stopping and starting of cars during peak hours will consume a lot of energy, which is no...[Details]
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With the rapid development of autonomous driving, the demand for ADAS lidar has increased significantly, driving major lidar suppliers to begin to increase their delivery scale. On December 27, Hes...[Details]
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Xiaomi Product Director @王腾Thomas wrote about the differences in mobile phone screen preferences between Chinese and Indian consumers. He said: "Yesterday I had a discussion with Indian Mi fans, and ...[Details]
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1 Problem Statement
With the booming development of communication and network applications, the trend of networking and integration is affecting our lives at an unprecedented speed ...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
uchar code monthday ={31,28,31,30,31,30,31,31,30,31,30,31};
uchar month_n_day(uint y,uchar m) //Calculate how many days there ar...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
Analog electronics
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