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With the development of information technology, multimedia, virtual reality and network technology have increasingly higher requirements for the bandwidth of digital video signals, and the demand f...[Details]
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Samsung is pushing the June 2019 security patch and a system update to improve photography for the Galaxy S9 and S9+. The new firmware version number is G965FXXU5CSF2 and is currently being ro...[Details]
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According to statistics, there are 13,000 hospitals at or above the county level in my country, with a total of 175,000 medical machines. Together with some professional heart disease treatment insti...[Details]
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On July 22, the Jiangmen Municipal People's Government Office issued the "Implementation Plan for Promoting the High-Quality Development of New Energy Storage Industries in Jiangmen". By 2027, the ...[Details]
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STM8SPWM Application A few days ago, there was a project that used PWM. Today, I sorted it out and made an atmosphere light. I recorded it so that I can come back and look at it later if I forget it....[Details]
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Note: This part is mentioned in the initial understanding of uboot, but it still needs to be explained separately. It is very important to ping the development board and the host's Ubuntu. Understand...[Details]
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This afternoon, blogger @数码闲聊站 broke the news that OPPO plans to commercialize roll-up screen mobile phones, ushering in the era of roll-up screens for smartphones. @Digital Chat Station poin...[Details]
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According to information shared by display industry consultant Ross Young, Apple's upcoming iPhone 14 Pro and iPhone 14 Pro Max models will have slightly larger screen sizes than the iPhone 13 Pro an...[Details]
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N76E003 has two RC oscillators inside - 16M (HIRC) and 10K (LIRC). The high-speed 16MHz oscillator is factory calibrated to ±2% (over the full temperature and voltage range), while the 10K low-speed ...[Details]
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introduction
With the improvement of living standards and the advancement of IT technology, the processing power of 8-bit processors can no longer meet the needs of embedded systems; and 16-bi...[Details]
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On December 11, the Guangzhou CPPCC visited key private enterprises, including Guangzhou Yuexin Semiconductor Technology Co., Ltd. At Guangdong Xin Semiconductor Technology Co., Ltd., the research ...[Details]
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The main purpose of this summary is to make it clearer how the serial port interrupt of the microcontroller occurs. That is, how to trigger the sending function of the serial port interrupt. In the de...[Details]
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Multi-channel pulse amplitude analyzers and ray spectrometers are commonly used instruments in nuclear monitoring and technical applications. In the 1990s, foreign countries had already introduced ...[Details]
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Today's switching regulators and power supplies are more sophisticated and powerful, but one of the challenges they face is that the ever-increasing switching frequency makes PCB design more difficul...[Details]
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Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
Power technology
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