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I just started learning ARM-linux recently. I bought a tq2416 board last week. The Linux information given was too complicated and profound and I didn’t want to read it. I can’t wait to run the 2416....[Details]
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Extremely fast charging (XFC) is a key enabling technology for the leapfrog development of the electric vehicle industry, and has become the focus of competition in the global new energy industry. Ju...[Details]
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Abstract: This paper mainly proposes a solution to the two hot issues of mobile phone theft and home security. This solution designs a managed anti-theft and dynamic behavior tracking detection s...[Details]
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Since its introduction, lithium-ion batteries have been widely used due to their excellent electrical properties. However, their development is far from stopping, mainly because lithium-ion batteri...[Details]
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01 Written above & the author’s personal understanding The emergence of basic models has revolutionized the fields of natural language processing and computer vision , paving the way for its app...[Details]
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The circuit of the microcomputer data acquisition system composed of AD570, AD1408 and microprocessor CPU8155 is shown in the figure. The measured circuit of this circuit has 8 channels, and each chan...[Details]
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Today, I want to talk about another important metric to consider when testing power supply performance: noise measurement. Where does power supply noise come from? Power supply noise is generated f...[Details]
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1. Clock Configuration 1. Four clock sources of STM8S can be used as the main clock: ● 1-24MHz high speed external crystal oscillator (HSE) ● Maximum 24MHz high-speed external clock signal (HSE use...[Details]
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Interrupt timing: 1. Write the interrupt function in main.c @far @interrupt void TIM4_UPD_OVF_IRQHandler(void) { TIM4_SR=0x00; //Clear update flag PD_ODR^=0x0f; } Add declaration: void TIM4_U...[Details]
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Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]
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The insulation resistance meter is a simple and commonly used direct-reading instrument for measuring high resistance. It can be used to measure the insulation resistance of circuits, windings, cable...[Details]
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1. Experimental Purpose 1. Master the application design of 51 single chip microcomputer serial port 2. Understand the working principle of buttons and how to eliminate jitter 2. Experimental Equ...[Details]
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Switching characteristics are one of the most important characteristics of power semiconductor switching devices , which are represented by the driving voltage, terminal voltage, and terminal current...[Details]
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1. Application of clamp meter: A clamp meter is a meter used to measure the current in an operating electrical circuit and can measure the current without power failure. 1. Structure and principle o...[Details]
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LED
driver
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LED driver ICs for driving white LEDs account for about 50% of the total LED driver market. White LEDs are often used to
provide backlighting for small
...[Details]