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ICP spectrometer is a large precision instrument. Generally, after signing the purchase contract, especially for imported instruments, there is a 3-4 month delivery period. During this period, some e...[Details]
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This paper discusses the high-frequency field distribution of slotted cylindrical waveguides and presents a self-consistent nonlinear theory of injection-wave interaction. Under the condition of la...[Details]
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The USB interface is also frequently used, so this article will start with its basic knowledge. 1. USB Introduction Universal Serial Bus (USB) is a serial bus standard for connecting computer syste...[Details]
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void main(){ //Configure P3.25 P3.28 P3.26 P3.29 to output mode, default is pull-up output //initialization PINSEL7&=(~(3 18)); FIO3DIR |= 1 25; //P3.25/OUT DIR PINSEL7&=(~(3 24)); FIO3DIR |= 1 2...[Details]
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In recent years, various mobile phone manufacturers have been pursuing a higher screen-to-body ratio. At this time, the front camera has become a very embarrassing component. Notch screens, water dro...[Details]
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On May 26, the Qimen County semiconductor component manufacturing project was officially started in the Qimen County Economic Development Zone, Huangshan City, Anhui Province. Image source: Weiqime...[Details]
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In the project settings, under "Debug", select Hardware Simulation on the right, click the drop-down box to select "J-LINK/J-TRACE", and then click "Setting" In the pop-up window, under "Debug", se...[Details]
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II. C/C++ Options Among the following five options, C/C++ is the most important, so some functions need to be emphasized. Looking at the option title "C/C++", it is mainly aimed at C/C++, which is si...[Details]
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According to news on March 1, Nissan’s self-driving cars are about to be launched to solve Japan’s traffic problems and will begin road testing this year. And Nissan plans to commercialize autonomous...[Details]
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Teledyne e2v EV10AS940: State-of-the-art 10-bit wideband data converter
Superior microwave RF direct conversion sampler to over 35 GHz
Wireless signal baluns are used ...[Details]
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Electricians are certainly familiar with rectifier bridges, because it is an essential electronic component for all electrical switching circuits and is very common. However, there are certain techni...[Details]
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Earlier, Apple officially released the new iPhone 11 series devices, and the high-end models of iPhone 11Pro/Pro Max were criticized by netizens for their initial capacity of 64GB. Recently, some for...[Details]
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In actual applications, we often encounter or come across many
abbreviations of
crystal oscillators
, some of which we don’t know, and some of which we don’t know how to name in a universal ...[Details]
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0 Preface
Fish swimming has the advantages of high efficiency, maneuverability and low noise. Therefore, the research on bionic robot fish has become a hot topic in the field of robotics research....[Details]
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From October 16 to 17, Shandong Provincial Party Committee Secretary Lin Wu emphasized during his research in Yantai that we must thoroughly study and implement General Secretary Xi Jinping’s importan...[Details]
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