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There are many models with SAE L2 level of autonomous driving nowadays, and Tesla even had this function many years ago. But it must be said that the current SAE L2 autonomous driving is still based...[Details]
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The topology and working mode of
the rectifier
circuit
are analyzed,
the selection basis of the key parameters
of the rectifier
circuit
is discussed, and the design method of the cri...[Details]
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Question 1: Q: What mode is the processor in when the instruction movr0, LR is executed at the beginning of initializing the CPU stack? A: The mode after reset is the management mode. ...[Details]
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Control cabinet (CCU)
CCU - Control Cabinet contains two circuit boards:
CIB - Control Cabinet Board
PMB - Board
The control cabinet is the power distribution device and communi...[Details]
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On August 8, Zhongxin Jianhai Semiconductor Technology (Anhui) Co., Ltd. (hereinafter referred to as Anhui Zhongxin Jianhai) successfully completed the trial production of its ceramic thin-film hybri...[Details]
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In actual production and life, it is often necessary to test the continuity of the line. The common method is to use the resistance range of the multimeter for testing, which is simple and practical ...[Details]
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This document introduces the upgrade and test routines of the ADC driver of the iTOP-4412 development board. The built-in driver can only support one ADC. This article introduces how to modify the co...[Details]
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In recent years, the competition in the home appliance industry at home and abroad has been fierce, and high-end home appliances have become the focus of many electrical appliance giants. With the...[Details]
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1 Introduction
DC regulated power supplies have been widely used in many industrial fields. In industrial production (such as electric welding, electroplating or DC motor speed regulation, etc...[Details]
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The automatic detector mainly consists of micro laser, matrix induction receiver, automatic sorting control, guide rail and sorting mechanism. The detector can be used in conjunction with the blanking...[Details]
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Recently, the CCTV News "Technology Propulsion" column team visited the headquarters of Beijing Mengzhimo Technology Co., Ltd. Wu Cong, the marketing director of Mengzhimo, was interviewed and introd...[Details]
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According to the Financial Times, for the US technology industry, the trade war initially began as a result of dissatisfaction with the way China obtained US technology and the hope that the US gover...[Details]
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In this lesson, we will combine the at89sS51 enhanced single-chip microcomputer experimental board and ISP programmer to teach you how to design single-chip microcomputer water lamps in detail. T...[Details]
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Double-glass solar panels are a key part of building-integrated photovoltaics (BIPV). BIPV is a technology that integrates solar power generation (photovoltaic) products into buildings. It is differen...[Details]
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First, in the previous example, add the dma.c file to the dev folder, and then add it to the Makefile in that directory:
This is the framework. Next, open dma.c to implement it:
...[Details]