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The life of a lamp refers to the time from the beginning of use to the end of its life. For
the life of
LED lamps
, major manufacturers are now providing the life of the light source for mor...[Details]
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(Photo source: Hella official website) According to foreign media reports, Hella, a supplier of automotive lighting and electronic equipment, has developed a "Light Design" approach that can pr...[Details]
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1. Understand the code. Because my C language foundation is relatively poor, I decided to understand the code first and then modify it based on the source code to write my own dot matrix display. ...[Details]
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7月8日，在2021世界人工智能大会开幕式上，华为轮值董事长胡厚崑表示：“我认为人工智能发展走到今天，它恰恰处在一个关键的时间点上，从天上到了地下，从过去天上的云变成了地下的雨，它将改变我们身边每一件事物和每一个行业，要加速这个进程。” 华为轮值董事长胡厚崑 Let AI computing power be like water and electricity, making intell...[Details]
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On October 9, the Delhi High Court of India (the "Delhi Court") approved an anti-injunction against Xiaomi in a 73-page order document. The Delhi Court ordered Xiaomi not to enforce the injunction is...[Details]
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/* This program can read the root directory of a FAT16 file system USB flash drive with 180 lines of C code. You can see the file name in the root directory and display the
first file content. Howev...[Details]
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0 Introduction
With the development of multimedia and communication technology, the real-time performance of video image processing has become a hot topic of concern. Video image processin...[Details]
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Abnormal Introduction concept An exception causes the processor to suspend program execution to handle an event, such as an externally generated interrupt or an attempt to execute an undefined instru...[Details]
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The circuit of the IO pin driving the relay is often seen as shown below, with the 8550 located below the relay. In actual use, it is found that with this connection method, the 8550 does not work in ...[Details]
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At present, with the rise of new energy vehicles, 5G base stations and other industries, third-generation semiconductor materials based on silicon carbide and gallium nitride have become a new develo...[Details]
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1. Main functions and features
1. Fully simulate ports p0 and p2, user programs are simulated from address 0000.
2. Supports embedded CPU simulation such as 89C52, and can simulate standard 89C51, 8...[Details]
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Translated from - zdnet Mobile operators in Asia Pacific are expected to invest more than $400 billion in their networks between 2020 and 2025, including $331 billion in 5G deployment. However, due...[Details]
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introduction
The fume hood controller is a microcomputer controller on the fume hood. The microcomputer is used to perform complex logical calculations and controls to manage the operation of v...[Details]
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When using stm8s003f3 simulated by stlink, the feedback is: Reading OPTION BYTE area... Error : Error on Option Bytes (complementary bytes). Reprogram Option Bytes of device Error : OPTION BYTE re...[Details]
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As a real-time embedded operating system, VxWorks usually uses interrupts to meet the real-time requirements of the system.
Therefore, it is crucial to be familiar with the interrupt processi...[Details]
PCB Design
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