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1. Power on precautions:
Boot steps:
(A) First, power the load with AC bypass;
(B) After confirming that there is no output line short circuit and no overload, start the machine with...[Details]
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The application and significance of signal modulation amplifier In dual lateral logging, the deep and shallow screen current source circuits first provide shielding currents of 32Hz and 128Hz to the...[Details]
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In the previous section, the kernel framework introduction and simple modification of S3C2440 transplanted linux3.4.2 kernel. We simply configured the kernel. In this section, we will continue to mod...[Details]
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TDK continues to support iCAN National College Student Innovation and Entrepreneurship Competition
2022 is the second year that TDK has sponsored the iCAN National Coll...[Details]
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The time slice round-robin scheduler is used for time slice round-robin scheduling as function OS_SchedRoundRobin(), This function is called by OSTimeTick or OS_IntQTask() and is defined in the fil...[Details]
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After finishing the bare metal run recently, I started running the system, but thinking that there is a Bootloader between the bare metal run and the system, and I haven't done any in-depth resea...[Details]
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Since the second half of the 19th century, with the tremendous progress of science and technology and the development of productivity, the world has experienced five major waves of mergers and acquis...[Details]
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Single-chip microcomputer is a very practical subject. At present, there are many problems in the classroom and experimental teaching of single-chip microcomputer. On the one hand, the experimental...[Details]
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According to the latest industry news, Intel 's first independent graphics card based on the Xe architecture will be released in mid-2020, and the core will be manufactured using a 10nm process - the...[Details]
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Many people feel at a loss as to where to start learning C language, and often ask me the same question: How to learn C language? I am a teacher and have been developing programs for many year...[Details]
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How do we choose a power module in power supply design? The premise of the selection is that we must understand various power supplies and the differences between them, so that we can choose the powe...[Details]
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On June 19, local time on the 18th, Nature Communications published the latest technical research entitled "Matching case comparison analysis of autonomous driving and human-driven vehicle accident...[Details]
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File name: flash_led.c
File Description: Flowing Light C Program
Date of writing: October 5, 2006
Program description: MCU uses AT...[Details]
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As electronic systems become more and more complex, EMI problems are also increasing. In order to make their products meet relevant international standards, designers have to travel back and forth be...[Details]
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Compared with continuous wave ranging methods such as phase laser ranging, pulse laser ranging has a simple structure, long range and fast measurement speed, so it is widely used. However, the disadva...[Details]