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On April 30, GCL Integration stated in response to investors' questions on an interactive platform that the Hefei semiconductor recycled wafer project has been registered with the National Developmen...[Details]
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Overview The 51 single-chip simple calculator with LCD display can realize the addition, subtraction, multiplication and division of two numbers in the range of 0 to 255. The subtraction can display ...[Details]
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Recently, an Amazon Alexa user said that when he asked the voice assistant Alexa about the heart cycle, he got the following answer: "Heartbeat is the worst process of the human body. People are livi...[Details]
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Solid-state battery, this technical term has recently become a hot topic in the industry because of a live broadcast. Even in the A-share market, stocks related to the subject have seen a wave of r...[Details]
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Because the current TFT-LCD backlight module mainly has two light sources: CCFL and LED. Compared with CCFL, LED is DC and low voltage; while CCFL is high voltage (600 volts). Of course, small-area CC...[Details]
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According to foreign media reports, AVL, a test simulation system supplier, announced a collaboration with Clemson University International Center for Automotive Research (CU-ICAR) to advance the m...[Details]
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Those solar panels lying on rooftops do more than just provide electricity. A team of researchers at the University of California, San Diego, recently used thermal imaging technology to find that d...[Details]
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This article is based on the mstar801 platform Linux2.6.35.11 version.
First of all, it should be noted that system calls do not cause process context switching.
1. Introduction to system call - th...[Details]
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The keyboard is one of the most important input devices in the digital video surveillance recording system and an important part of the human-machine interface. The commonly used industrial control...[Details]
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The impact of series and parallel connection of
LED lamps
on lamp life
There are basically four common LED
arrangement structures
on light source panels
. Below we will explain the rel...[Details]
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AMD CEO Lisa Su has reportedly resigned from the position after serving as a key member of Cisco's board of directors for three years. AMD's rapid shift in attitude toward the networking and data cen...[Details]
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On September 7, according to Electrek, Tesla encountered problems in increasing the mass production of its 4680 batteries , especially in terms of dry coating technology. It is reported that the dr...[Details]
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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on January 10, the evaluation results of the strategic supplier of string inverters of China Communications Construction E...[Details]
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You can enjoy silky-smooth picture quality with low power consumption, injecting more coolness into the gaming experience in midsummer. Shanghai, China, August 16, 2023 - Zhudian Semiconductor, a p...[Details]
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01
What is Embedded Software?
Embedded software is the operating system and development tool...[Details]