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It’s only been two months since OnePlus launched the OnePlus 8 series, but the brand will launch its successor, perhaps the OnePlus 8T, in the coming months. Last year’s T series brought the OnePlus ...[Details]
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In 2016, Professor Takao Someya of the University of Tokyo published an article titled "Plastic sensors will be the next development opportunity for polymer electronic materials" in Nature magazine...[Details]
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First, I encountered the problem, and then I solved it with the help of my colleagues. Then I searched the Internet and found such an article, so I copied it. 1. Deep understanding of string issues...[Details]
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When building a VXI measurement and control network, we need to consider the cost, system scale, system security, network load and other aspects according to the specific test tasks and require...[Details]
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Stone Technology, which once staged the "Crazy Stone" performance on the Science and Technology Innovation Board, is now "stall". Recently, Stone Technology released its 2021 performance report. Th...[Details]
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Honda Motor Co. claims it can extract rare earth metals from nickel-metal hydride batteries from scrapped hybrid vehicles for recycling.
Through this new technology, Honda said that the rec...[Details]
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char *GetDayOf(PSYSTEMTIME pSt)
{ /* Names of Heavenly Stems*/ const char *cTianGan = {"甲","乙","丙","丁","戊","己","庚","辛","壬","癸"}; /* Names of Earthly Branches*/ const char *cDiZhi = {"子","丑","寅","卯"...[Details]
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1. Introduction to LOG4C
The popular log tools now include: Log4c, Log4CPP, Log4CXX, etc.
Log4cxx needs to rely on APR. Log4cpp supports C++ language. Since the project is mainly written in C, Log4...[Details]
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Temperature and humidity detection design. Based on 51 single-chip microcomputer, ESP8266WiFi module, temperature and humidity DHT11 sensor, and Android APP. First, the designed object will be shown,...[Details]
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Electromagnetic interference
is a major problem facing the modern circuit industry. To suppress electromagnetic interference, the following are some details that need to be checked befo...[Details]
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There are three clocks in S3C2440, namely FCLK, HCLK and PCLK. The functions of these three clocks are different. Among them, FCLK mainly provides the operating frequency for the core of ARM920T, a...[Details]
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1 Introduction
Since the power adapter chip is embedded or needs to be connected externally to the power LDMOS tube, the LDMOS tube in the application needs to be directly connected to the h...[Details]
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Recently, the Sichuan Yibin project with an annual output of 20,000 tons of lithium battery positive electrode materials, undertaken by China Construction Second Engineering Bureau Southwest Compan...[Details]
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Will urban power facilities endanger the health of citizens? Recently, some residents took the Beijing Electric Power Company of North China Power Grid to court because they were worried that the high...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]