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The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BIOS (basic input out...[Details]
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On February 26, Qixia District of Nanjing held the "Qixia Section 2021 Industrial-City Integration Development Major Project Construction Promotion Meeting", and 50 major projects with a total invest...[Details]
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There have been many rumors about the iPhone 5, whether it is the overall design or the changes in the internal parts.
"revealed" briefly or in detail. Surrounded by rumors that are hard to ...[Details]
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LED energy-saving lamps
They are increasingly popular among consumers because of their obvious power-saving effect, long service life, no stroboscopic effect, no noise, soft light, and wide...[Details]
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CASAIM and Dongfeng Nissan are long-term strategic partners. Recently, CASAIM won the bid for Dongfeng Nissan's jig development, design and manufacturing project, and reached strategic cooperation wi...[Details]
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The disinfection function of ultraviolet lamps for families is very obvious. Ultraviolet disinfection technology has a high sterilization efficiency and is safe and reliable. Ultraviolet disinfection...[Details]
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With the rise of China's automobile industry, Chinese automobile companies are facing unprecedented overseas opportunities. From the Middle East to Africa, from Southeast Asia to Europe, and from Nor...[Details]
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Because the serial port of the chip is not enough, I have to use the IO port to simulate the serial port. I downloaded a program to simulate the serial port on the Internet. It can be run, but I foun...[Details]
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my country's first "super highway" - the Hangzhou-Shaoxing-Ningbo Smart Highway - is about to be built. It will set up dedicated lanes for autonomous driving to support the free travel of autonomous ...[Details]
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South Korea’s push to become self-sufficient in high-tech chip materials began when Japan imposed tighter controls on semiconductor material exports to South Korea two years ago, shaking up supply ch...[Details]
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How to use a radio to determine whether the TV line oscillator is working
Turn on the power switch of the semiconductor radio, turn on the TV case, and turn it on. When the radio being l...[Details]
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Under the background of my country's rapid economic development, the market demand for central air conditioners has shown a strong growth trend due to the rapid development of real estate. Attrac...[Details]
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Recently, Marvell, a new LED driver chip supplier, launched the evaluation board of its digital flyback PFC control chip 88EM8081 and reference designs of LED driver circuits with various power specif...[Details]
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In the capacitor industry, we often see many special terms such as filtering, resonance, decoupling, etc. These special terms are not a big deal for people who have been in the capacitor industry f...[Details]
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In the rapid development of the semiconductor industry, silicon carbide (SiC), as a new type of wide bandgap semiconductor material, is gradually becoming an important development direction of the ...[Details]