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The megohmmeter is commonly known as the shaking meter. It is a portable instrument specially used to detect the insulation resistance of electrical equipment and power supply lines. The insulation pe...[Details]
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Win10 environment configuration W806 has been introduced before, and the previous article talked about the development environment under Ubuntu. If you want to use the CDK development environment, ...[Details]
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Shanghai, China, October 27 , 2023 - element14, a global distributor of electronic components products and solutions owned by Avnet, has cooperated with Raltron, a global frequency management so...[Details]
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1 Concept and characteristics of embedded systems
An embedded system combines the system circuit of a microprocessor or microcontroller with its proprietary software to achieve the highest rati...[Details]
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1. Switch the main clock to HSE; (external crystal oscillator is 8MkHz) 2. Divide the main clock frequency by 8, that is, the counter clock period is 1us; 3. Set the timer to interrupt once every 250...[Details]
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1. MCU minimum system power supply 5v and 3.3v are common in MCU. "5v" and "3.3v" are just their typical values for normal operation. 5v and 3.3v MCU are also named after their typical values for...[Details]
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The Automatic Identification System (AIS) was born in the 1990s. It is a new multidisciplinary high-tech navigation aid and safety information system that integrates communication, network and info...[Details]
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The sales rankings of the world's top semiconductor manufacturers have been updated again! There are some market research companies that regularly publish sales rankings of semiconductor companies an...[Details]
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Jiwei.com reported on February 15 that silicon wafer manufacturer GlobalWafers announced today that it had acquired 56.92% of Siltronic AG's acquisition shares during the public acquisition period th...[Details]
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Schematic of stacked, twisted cuprate superconductors. Image source: Physicist Organization Network Superconductors have been a hot topic in physics for decades. But these materials, which allow pe...[Details]
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Many items we come into contact with in our lives are closely related to the battery industry, such as TVs, mobile phones, refrigerators, etc., especially automobile companies cannot do without it, b...[Details]
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ASTM/CEN Acoustic Emission StandardsCEN Standards European Committee: Acoustic Emission StandardsEN 1330-9: Nondestructive Testing, Terminology, Conditions for Acoustic Emission TestsprEN 13...[Details]
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TV manufacturers have been releasing new products intensively, hoping to compete in the second half of this year. On August 10, Huawei released the Honor Smart Screen; on August 16, TCL released the ...[Details]
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A large number of processing tests were carried out on the CORTEX-A8 platform using this image processing algorithm, and the image algorithm processing speed was greatly improved. Finally, the imag...[Details]
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Test speed is very important for the production of all electronic components, and before RF testing can be performed, the DC operation of these devices must be tested. For diodes, this includes for...[Details]
Embedded System
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