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According to a recent report by the American Physicists Organization website, Singaporean scientists placed a novel nanostructure (thousands of times smaller than a human hair) on the surface of a ...[Details]
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It is suitable for debugging, inspection and use in different occasions. The measuring range is 10cm-250cm. When the distance is less than 100cm, the error is 1~2cm. When it is greater than 100cm, the...[Details]
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Many of our engineers like to use BAV99 for ESD protection applications, thinking that BAV99 can completely solve ESD problems. In fact, this idea is wrong. As we know, BAV99 is a diode, it does no...[Details]
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The data range is specified, but because I don't know the corresponding constant name, I don't know how to use it. Refer to other people's functions to print out the size range of common data types. (...[Details]
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Hardware platform: FL2440
Kernel version: 2.6.39
Host platform: Ubuntu 11.04
Kernel version: 2.6.35
Cross compiler: arm-linux-gcc 4.3.2
Original work, please indicate the source when reprin...[Details]
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I have always had a seemingly correct understanding of the RO, RW and ZI data described in the ARM system. During this period, I carefully studied them and found some rules. I understood some things t...[Details]
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Fluke DSX2-5000 Cable Analyzer series copper cable test solutions support testing and certification of twisted pair cabling for up to 40 Gigabit Ethernet deployments, and can handle any cabling syste...[Details]
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EVCC stands for Electric Vehicle Communication Controller, and its Chinese name is Electric Vehicle Charging Communication Controller. It is one of the necessary auto parts for export of national s...[Details]
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As weapons of mass destruction can cause untold disasters, there is a huge demand for advanced detection technologies. Chemical, biological, and radioactive material detectors are essential frontli...[Details]
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Radio frequency identification based on surface acoustic wave is an emerging technological achievement that integrates modern electronics, acoustics and radar signal processing. It is another new ...[Details]
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To use a low-cost 32-bit microcontroller, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This art...[Details]
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1 Introduction
In addition to embedded processors, programmable logic devices are often used in embedded systems. Some programmable logic devices can also update their programs after being sol...[Details]
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Zimmer Biomet has announced that it has received FDA approval for its ROSA shoulder replacement system, which the company claims is the first
robot
for shoulder surgery
.
Shoulder join...[Details]
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I recently heard a statement that the digital loop is identical to the analog loop at the output of a power converter . The statement goes like this:
“To the end user, a power supply that uses a ...[Details]
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International New Energy Network: PV inverter leader SMA Solar Technology said recently that it will not achieve its full-year revenue target due to pricing pressure and further unexpected weakness...[Details]
Analog electronics
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