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Before we start explaining Secure Boot, let's first take a brief look at why we need in-vehicle information security?
Why do we need in-vehicle information security?
With ...[Details]
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Molex, a provider of connectors and electronic solutions, announced the results of a global survey of decision makers of telecom operators to explore the current status of 5G and the major transforma...[Details]
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Jiwei.com News: On July 26, North Huachuang issued an announcement stating that the Issuance Review Committee of the China Securities Regulatory Commission reviewed the company's application for non-...[Details]
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In the project, I need to use a computer to control the IO port of the microcontroller through the serial port. After consulting some information, I found that python can be used to implement simple ...[Details]
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Self-driving cars come in many forms. Whether it's a daily shuttle system that follows a fixed route, or a car that perfectly reverses while you sit back and relax, self-driving cars (as we all know ...[Details]
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The essay "Cultural Journey" by Ye Liu
While sharing my thoughts on vanadium batteries in Xiamen, I did not forget to have a chat with Mr. Li, who is a wind power researcher. The conversat...[Details]
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1 Introduction
At present, my country's artificial breeding industry is developing rapidly. However, the breeding methods are very backward. Most of them still use the traditional manual feedi...[Details]
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1. Introduction
SVPWM (Space Vector Pulse Width Modulation) is a relatively new motor control method developed in recent years. It is a pulse width modulation wave generated by a specific swit...[Details]
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Will cars become consumer electronics? As intelligence becomes the key point in the second half of the competition for new energy vehicles , the answer to this question will become increasingly cle...[Details]
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O Introduction Distribution automation technology is developing rapidly towards digitalization, intelligence, networking and multi-function. This paper takes the microcontroller LPC2132 chip contai...[Details]
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Today, at the first China International Smart Terminal Industry Development Conference held in Yibin City, Sichuan Province, Qualcomm China Chairman Meng Pu said that 5G and AI will provide reliable ...[Details]
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A thermal imaging camera, or thermal imager, converts infrared radiation into a visible image that depicts the temperature changes of an object or scene. Users can measure the temperature of the targ...[Details]
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This document mainly introduces how to modify the clock crystal of the standard library of the STM32L151 series 1. Background Because the external 8M high-speed crystal oscillator is used by defau...[Details]
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One of the most annoying things for a test engineer using a handheld oscilloscope must be seeing a signal flash across the oscilloscope screen and knowing that the signal is lost forever. On most o...[Details]
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This article is based on the Linux 2.6.35.11 kernel of the mstar801 platform.
1. What are the methods for Linux to switch from user mode to kernel mode?
There are two general types: active and ...[Details]