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Default startup parameters: bootargs=root=/dev/mtdblock2 rootfstype=yaffs2 init=/linuxrc console=ttySAC0,115200 bootcmd=nand read 0xc0008000 0x200000 0x500000;bootm 0xc0008000 baudrate=115200 ethaddr...[Details]
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1. Introduction
We know that in vehicle networks, most data is broadcast in plain text and received without authentication. This solution used to have the advantages of low cost and high perfo...[Details]
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1. What is PWM?
PWM (Pulse Width Modulation) is simply a frequency conversion technology that controls the output voltage by changing the pulse width and controls the output frequency by changing ...[Details]
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introduction
Maxim Integrated Products provides
Among them, fCLOCK is the clock frequency of the data interface, fPWM is the PWM frequency, nPORT is the number of control ports,...[Details]
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What is a Power MOSFET We all know how to use diodes to make switches, however, we can only turn them on and off, not gradually control the flow of a signal. Furthermore, the diode as a switch d...[Details]
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As 2020 is coming to an end, there are more and more news about the Galaxy S21 series. In addition to the S21 series, there are also many rumors about the Note 21, but there are currently many ...[Details]
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What is machine vision?
Machine vision refers to the ability to analyze, process, identify and understand images or videos through computer technology and algorithms. Its main purpose is to si...[Details]
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SysTick clock, commonly known as "tick timer", can generate an interrupt at a set time. Functions such as delay_ms() can be seen everywhere in control engineering code. But its internal mechanism has...[Details]
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Tianyancha APP shows that Suzhou Xinshinuo Semiconductor Equipment Co., Ltd. was established recently with a registered capital of 800 million yuan. Its business scope includes: artificial intell...[Details]
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Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
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Binocular camera monitoring system can be used in more occasions
The binocular camera uses the principle of bionics to obtain synchronous exposure images through calibrated dual cameras, ...[Details]
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Following the successful hosting of the Hand Soldering & Rework Competition and the PCB Design Competition, at the request of member companies in the cable and harness field, after more than two year...[Details]
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On November 16, Xiangshui County held a high-quality development project groundbreaking event. A total of 6 projects were started with a total investment of 2.1 billion yuan, involving new energy, new...[Details]
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The PIC series of 8-bit microcontrollers have a variety of models to suit a variety of purposes. However, although PIC microcontrollers have different grades and models, their most basic components a...[Details]
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"Computing power, storage power, and transportation power" are the three swords of today's data centers. As the number of parameters in generative AI and multimodal large models grows exponentially...[Details]