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When using IAR FOR STM8 for 003 development, I found that the same project and the same file, after being copied to another directory, the HEX generated by recompilation is inconsistent with the orig...[Details]
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According to news on November 22, at NVIDIA’s third quarter results meeting, NVIDIA’s chief financial officer said that it is currently studying solutions for export-restricted areas, and it is too e...[Details]
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Ring oscillators are widely used in integrated circuits for clock generation and system calibration. Chip manufacturers often use new manufacturing technologies to manufacture ring oscillators and mea...[Details]
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Modulation
and demodulation
of wireless signals
is
one of the core technologies of
wireless communication
. When the communication standard changes, the modulation and demodulation me...[Details]
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IC design company MediaTek held an earnings conference today (31st). Its outlook for the third quarter was different from that of foreign investors. CEO Rick Tsai said that with the help of the three...[Details]
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For a mature detection system, there is usually an acquisition and storage part. Most of the electrical signals, optical signals, sound signals, magnetic signals, etc., need to be converted into di...[Details]
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Power adapters, home appliances, smartphone chargers -
these are all applications that require electrical isolation between two circuits. Electrical isolation can be achieved using different me...[Details]
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With the rapid development of semiconductor technology, some new anti-interference technologies are constantly being adopted in the design of the single-chip microcomputer itself, which continuous...[Details]
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Driving multiple high-power LEDs in switch mode and achieving uniform brightness, dimming function and power factor compensation is not a simple task, but for professional power designers, it only ...[Details]
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1 Introduction
Since the beginning of the 21st century, my country's buildings have entered an era of highly intelligent development. New intelligent buildings and modern residential communiti...[Details]
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1. Sugar content
Juice, jam and honey contain many ingredients, but the main one is sugar. The concentration of sugar can be expressed as the Brix value. The Brix value indicates the amount of su...[Details]
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Try to port the kernel to s3c2440 1. Environment Construction: 1. Download resource pack: linux-3.0.12.tar.gz （https://www.kernel.org/pub/linux/kernel/v3.0/） ARM-Linux GCC 4.4.3（http://arm9do...[Details]
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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]
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The crystal oscillator of the 89c52rc development board of stc is 12m. This is because the minimum system I bought has this frequency. When the baud rate is 9600 and TL and TH are set to 0xfd, both E...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]
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