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I don't know whether the kernel of Friendlylinux2.6.32 supports norflash of mini2440, so I will personally enable norflash support for mini2440 here. The transplantation process is shared as follow...[Details]
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Some time ago, Mir launched the domestic core board and development board of the Xinchi D9 series. This core board can run Android, Linux, and RTOS systems, and has single-core, dual-core, 5-core, an...[Details]
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In the domestic SUV market, why have joint venture SUV sales continued to decline in recent years, while domestic SUV sales have continued to explode? Is it because the quality of joint venture SUVs ...[Details]
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The liquid in the electromagnetic flowmeter tube is not filled. Due to insufficient back pressure or poor flow installation position, the liquid in the measuring tube cannot be filled. The fault phen...[Details]
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When we install infrared cameras, we often encounter the phenomenon of backlight. So what methods and measures will we take to improve this situation? For example, when we install infrared cameras...[Details]
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On February 28, according to Taiwan media Economic Daily, because Ukraine controls key gas materials required for semiconductor processes, especially neon gas used as a laser source for process imagi...[Details]
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At present, China's automotive power lithium battery technology route is the same as the United States' lithium iron phosphate route. There is no doubt that lithium iron phosphate batteries have many...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
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GT Advanced Technologies has published a case study showing that GT ASF pink sapphire can be used to produce the highest transmission speed
LED
wafers.
Independent analysis conclude...[Details]
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I have read many articles about bypass capacitors and decoupling capacitors. The representative ones are as follows:
Selection and application of decoupling capacitors
Ten Talks on Capaci...[Details]
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The silicon controlled rectifier is a power control device based on thyristor (power electronic power device) and with intelligent digital control circuit as the core. It has many advantages such as h...[Details]
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China Unicom announced its operating data for September 2019. China Unicom's mobile billing users increased by 83,000 in the month, reaching a total of 324.729 million. Among them, 4G users increased...[Details]
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definition -Words and halfwords are determined by the characteristics of the processor; bytes are all 8 bits. -sizeof() returns the length of the address occupied by a data type, which enhances the c...[Details]
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Experiment name: ADC analog-to-digital conversion experiment--external channel voltage collection wiring description: Experiment phenomenon: After downloading the program, the digital tube displays t...[Details]
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Goodwill Electronics launches the flagship model (500VA output capacity) GPT-15000 series electrical safety analyzer, which is in compliance with IEC61010-2-034 (Safety Requirements for Electrical Eq...[Details]
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