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/*Transplant kernel Linux4.0.8*/ 1. Machine code matching (linux/arch/arm/tools/mach-types) # machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number mini2440 MACH_MINI2440 MIN...[Details]
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With the implementation and catalysis of local policies, my country has a basic guarantee for building an integrated circuit industry with local characteristics. It is worth mentioning that where are...[Details]
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News on the morning of November 10th: After AMD successfully crossed over into many fields such as game consoles, sources revealed Tesla ’s internal planning blueprint, which included the idea of u...[Details]
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Select the appropriate current measurement range according to the size of the measured current and insert the red test lead into the "a" current jack. When measuring DC, the red test lead (inserted i...[Details]
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This lecture explains how to use the 8 IO ports of P0 to control 8 LEDs to realize a flowing light. The hardware connection of the development board used in this tutorial is simplified as follows ...[Details]
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Field Effect Transistor (FET) is abbreviated as field effect tube. General transistors are conducted by two polarity carriers, namely majority carriers and minority carriers of opposite polarity, ...[Details]
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The entire semiconductor chip industry chain is out of stock, and terminal brand manufacturers are facing a test of life and death. Fab expansion strategy According to the latest report released by m...[Details]
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Infineon
OptiMOS
7 is the fifth generation trench technology developed by Infineon and is the leading dual polysilicon trench technology today. The use of leadless packaging combined with ...[Details]
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Abstract: Introducing an FSK modem chip MSM7512B launched by OKI Company. It can be used in built-in modem, data transmission system, home security system and other occasions. This article focus...[Details]
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Reset of AVR microcontroller: watchdog reset, power-on reset, power-off reset. I see that everyone is not very clear about the reset function, especially the reset function inside the AVR microcontro...[Details]
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With the development of modern science and technology, on the one hand, the factors causing power quality problems are increasing, such as the use of nonlinear loads represented by power electronic de...[Details]
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1. High precision:
The accuracy of the V-cone flowmeter is ±0.5% of the measured value, and the commercial measurement grade is ±0.3%.
2. Good repeatability:
The V-cone flowmeter ha...[Details]
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The automotive industry is undergoing massive technology-driven change with the rise of scalable computing platforms and networked displays, with fully connected cars becoming the norm. The two-wh...[Details]
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4. Digital tube display The digital tube drive circuit uses two 74HC595 chips for IO expansion, and only 3 pins are needed to drive a digital tube that requires 16 pins. 74HC595 is an 8-bit serial in...[Details]
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On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
PCB Design
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