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The Huawei P40 Pro+, which will be released in June 2020, mainly emphasizes its periscope lens with 8 million pixels, 10x optical zoom, 20x hybrid optical zoom and 100x digital zoom. Multi-refl...[Details]
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Jiwei.com reported on October 28 that AMD recently released its third-quarter financial report for 2021. The turnover was US$4.3 billion, a year-on-year increase of 54%, and the operating income was ...[Details]
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This is to add printf redirection function in serial port interrupt communication
1. Add header file #include stdio.h
2. Project "Target" -- check "Use MicroLIB"
3. Redefine the fputc function
...[Details]
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"In the past few years, Chinese panel manufacturers have been actively developing OLED, but now they have also recognized the development potential of Micro LED technology and have begun to transfer ...[Details]
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The system clock source is an oscillator composed of a resonant circuit composed of a quartz crystal and a capacitor connected to the ATmega16 pins XTAL1 and XTAL2, and the oscillator source formed b...[Details]
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1. Introduction to injection molding machine
1. Injection molding process
Injection molding is to use the thermophysical properties of plastics to add materials from the hopper into the bar...[Details]
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1 Digital front end
This low-power digital receiver is mainly for voice signals, and the signals to be processed are all narrowband. The analog narrowband intermediate frequency signal sent by the ...[Details]
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Under the current international situation, concerns about security issues are increasing, and constraints related to power system operation and network security must be formulated into explicit res...[Details]
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According to foreign media reports, 2Hire, a startup headquartered in Rome, Italy, announced that it has raised $6.19 million (about 43.3275 million yuan) in its Series A financing. This round of fin...[Details]
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Today's vehicle electrical system engineering is becoming increasingly complex due to electrification and autonomous driving features. Electric powertrains (EPTs) generate high levels of broadband ...[Details]
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Optocouplers use light from an LED to transmit data across an isolation barrier to a photodiode. When the LED turns on and off, logic high and low signals are generated on one side of the electricall...[Details]
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For Apple, the SE series does not need to be updated so quickly, and an upgrade once every two years is completely acceptable. According to foreign media reports, information given by analysi...[Details]
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The dielectric loss meter is an instrument for testing the performance of high-voltage insulators. The principle is to compare, analyze and process the electrical signal obtained from the standard ...[Details]
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Munich, January 22, 2024 /PRNewswire/ -- Recently, BloombergNEF (BNEF) announced the Tier 1 list of global first-tier energy storage companies in the first quarter of 2024. This is the first time t...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]
Microcontroller MCU
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