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NVIC is called "Nested Vectored Interrupt Controller (NVIC)". The CM4 core supports 256 interrupts, including 16 core interrupts and 240 external interrupts, and has 256 levels of programmable inte...[Details]
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(Image source: UNIST official website) Metal-air batteries (MABs) have the advantages of high energy storage, light weight, and low price, and are considered to be an important potential applicati...[Details]
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Light up the LED Lighting up an LED should be the first step in most microcontroller tutorials. This is the easiest step. GPIO initialization function: GPIO_Init() Usually, the LED pin Px(y) of the...[Details]
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As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in a wider range of applications, among which LED street lights are a focus of industry atten...[Details]
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LH3565 is a single-chip PAL color decoding integrated circuit, which can generate three signals of R, G, B for direct output, and can control brightness, contrast and color saturation. The applicat...[Details]
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Phase-corrected PWM mode (WGM01:0 = 1) provides the user with a method to obtain a high-precision phase-corrected PWM waveform. This mode is based on dual-slope operation. The timer repeatedly counts...[Details]
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With the continuous improvement of people's living standards, the demand for high-performance water heaters continues to rise. According to market surveys, there are currently two types of electric w...[Details]
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According to Shanxi Economic Daily, the antimony semiconductor project introduced by Jincheng Optoelectronic and Mechanical Industry Research Institute has now entered the trial operation stage. It i...[Details]
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Preface
As shown in the figure, use a machine to draw
The question is, how does it know how to draw?
Maybe someone will say:
Programming
Ah!
Yes, programming (...[Details]
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According to foreign media HotHardware, the Oberon APU graphics card frequency of PlayStation 5 reaches 2GHz. HotHardware says that at 2GHz, the PlayStation 5's RDNA-based GPU can output at...[Details]
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Guilin Juntaifu Electric Co., Ltd. (hereinafter referred to as "Guilin Juntaifu"), a wholly-owned subsidiary of Hainan Jinpan Intelligent Technology Co., Ltd., recently signed a sales contract for ...[Details]
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Today, Wingtech Technology issued an announcement stating that it plans to issue convertible bonds to raise a total of RMB 8.6 billion, part of which will be used for the Wingtech Wuxi Intelligent M...[Details]
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Experiment name: Application of power amplifier in magnetoacoustic imaging method based on low-frequency magnetic excitation and active ultrasonic detection
Experimental equipment: signal gene...[Details]
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Before Apple's fall conference began (1 a.m. Beijing time on September 11), Tianfeng International analyst Ming-Chi Kuo also gave a latest report, which revised some previous statements, and th...[Details]
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Sina Digital News reported on the morning of February 3 that Apple today released the macOS Big Sur 11.3 developer beta. In addition to fixing bugs, it also brings more customization options to ...[Details]