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1. “Stand high and pee far” GIC is an interrupt controller. Don't confuse it with the ARM core interrupts. These interrupts are connected to the ARM core's IRQ or FIQ. To understand the ARM i...[Details]
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After graduating from university, I worked in PLC electrical programming, but I have always loved microcontrollers and have been self-studying. Today, I finally have a simple understanding of serial ...[Details]
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The 2019 Berlin International Consumer Electronics Show (IFA2019) will open on September 6 in Berlin, Germany. During last year's IFA, voice recognition and artificial intelligence were the highlight...[Details]
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Many systems with embedded ARM processors are based on battery-powered energy supply, and the power consumption of the processor is critical to the entire SoC chip, so the low power consumption advant...[Details]
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Electronic device manufacturers often use electromagnetic interference (EMI) and radio frequency interference (RFI) shielding to protect sensitive digital circuits from external radiation, while al...[Details]
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The prospects of
LED lights
As the problem of greenhouse gas emissions from the earth becomes increasingly serious and approaches the critical point of the earth's self-regulation, count...[Details]
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The focus of everyone's question is: Can the LPC213x internal RTC work properly with a backup battery and an external crystal oscillator when the CPU is in power-down mode or the chip is not powered o...[Details]
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The frequency characteristics of a network include amplitude-frequency characteristics and phase-frequency characteristics. When designing a system, the frequency characteristics of each network ha...[Details]
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With the official release of the "Performance and Installation Requirements for Indirect Vision Devices for Motor Vehicles", it not only further improves the technical requirements for traditional ph...[Details]
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COB light sources were once all the rage, and their superior heat dissipation performance and low-cost manufacturing were sought after by many packaging companies. However, when everyone turned to...[Details]
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Radar level meter is an instrument that uses electromagnetic wave technology to perform non-contact liquid level measurement. The main functional units in the radar level meter are divided into signa...[Details]
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Shanghai, China, January 9, 2023 - Aixin Yuanzhi, an artificial intelligence visual perception chip R&D and basic computing platform company, announced that it will participate in the 2022 Qin-Zhu-Ma...[Details]
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According to research by SellCell, Samsung's Galaxy S22 series smartphones depreciated almost three times more than the iPhone 13 in the first two months after their release. Samsung released the G...[Details]
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On September 14, SGS TÜV Saar (Global Functional Safety Technology Center), a world-renowned inspection, verification, testing and certification organization, awarded Horizon Robotics the ISO ...[Details]
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1.
Application in backlight
module
Has the advantage of power saving
LED
is used in backlight module as light source, replacing traditional cold cathode fluorescent lamp ...[Details]