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To ensure America's national security and global military leadership, the Defense Advanced Research Projects Agency (DARPA) has selected the Texas Institute of Electronics (TIE) at the University o...[Details]
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1 Introduction
This article briefly introduces the significance of electrolytic capacitors in extending the life of LED lamps, and briefly introduces a new closed-loop current control strategy, and...[Details]
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TPK Technology, a touch panel manufacturer, announced its withdrawal from the investment in Japan Display Inc. (JDI). There are market rumors that Sharp, a Japanese panel manufacturer under Foxconn, ...[Details]
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F192 Multipurpose Oscilloscope Product Introduction: Fluke ScopeMeter 190 Series fully embodies the perfect combination of speed, performance and analytical capabilities. The 190 series of mu...[Details]
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When you do not have a clear understanding of the sensitivity level and accuracy of the measurement data derived by the measuring instrument, it is difficult to trust the data. Infrared thermal imagi...[Details]
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SPI: A 3-wire (some do not have SS line (select master or slave mode)) or 4-wire communication method: MOSI: Master out slave in data line MISO: Master into slave slave da...[Details]
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RFID has many advantages, such as fast reading speed, long reading distance, large amount of information storage, data encryption on the tag, long service life, and strong adaptability to the worki...[Details]
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As we all know, there are two types of heat sinks for LED
spotlights, LED bulbs, and LED ceiling lamps on the market
: one is made of aluminum profiles by CNC turning, and the other is die-cast ...[Details]
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To facilitate transplantation, a multi-file project approach is adopted. void Delay10us()//Delay 10us { unsigned char a,b; for(b=1;b 0;b--) for(a=2;a 0;a--); } Start signal: When the SCL clock...[Details]
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On May 22, the launching ceremony and signing ceremony of the first China Innovation and Technology Achievements Exchange Conference (hereinafter referred to as the Science and Technology Exchange ...[Details]
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STC MCU timer setting
The use of STC microcontroller timer can be said to be very simple, as long as you understand the principle and have a basic understanding of C language. The key points are as ...[Details]
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Hua He Gang At the Huawei P30 launch event, in addition to mobile phones, watches and notebook devices also took up the other half of the show. At the launch event, Richard Yu announced that "Hua...[Details]
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Generally, there is a difference in the level of embedded systems between 8-bit MCU and ARM. ARM is suitable for advanced products with greater system complexity, such as PDA, mobile phones and other...[Details]
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summary
In a distributed base station system, RRU usually achieves remote interconnection with BBU through optical fiber. Due to the characteristics of optical fiber itself, jitter and drift will...[Details]
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Installing the ARM-Linux-GCC toolchain
Assuming your Ubuntu system is up to date, you only need to execute the following command to successfully install it:
sudo apt-get install gcc-arm-l...[Details]