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After several days of hard work, I finally built an apache+sqlite+php platform on the arm-linux platform. There are a lot of information about apche and sqlite on the Internet, but there are very few...[Details]
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Now, few people may doubt the superiority of LED street lights over high-pressure sodium lamps. Unfortunately, most LED street lights are still powered by AC. On the one hand, the technology of AC ...[Details]
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Going forward, the worse Musk's relationship with the Autopilot team becomes, the more opportunities other companies have to benefit from it. The right time is not as important as the right place, ...[Details]
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1. Introduction to principles 51 There is a full-duplex serial interface inside the microcontroller. What is a full-duplex serial port? Generally speaking, a serial port that can only receive or send...[Details]
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>_
_ :51 MCU, 11.0592MHz crystal oscillator, basic example of sending collected data to the serial port:
_ :Code:
1 /************************************************ *******************...[Details]
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The article is reproduced from http://blog.csdn.net/charmingsun/article/details/52095563. For the use of software and other preparations, please refer to: Getting Started Tutorial Using HAL Library, ...[Details]
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At present, solving the problem of environmental pollution is urgent. In order to meet the challenge, dozens of countries and regions around the world have proposed "zero carbon" or "carbon neutral" ...[Details]
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Technology giants such as Amazon, Google, Apple, and Microsoft have already launched virtual assistants based on artificial intelligence technology, such as Alexa, Google Assistant, Siri, and Cortana...[Details]
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Micron mass-ships the industry's first 176-layer QLC NAND
And launched the client PCIe 4.0 SSD 2400 series
Breakthrough technology brings world's first 2TB 2230 form facto...[Details]
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Usage Environment (Blue bold words are special notes) 1. Hardware environment: STM8S003F3P6, ST-LINK stlink V2 2. Software environment: Embedded Workbench 6.5 (IarIdePm), ST Visual Programmer (STVP) ...[Details]
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EPS power supply is also called EPS, EPS emergency power supply, fire emergency power supply, full name Emergency Power Supply. EPS is mainly aimed at solving the power supply of primary loads such a...[Details]
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5G, a simple two-word phrase, has become the most popular word nowadays. For example: "A certain brand launched a 5G mobile phone, a certain hospital performed a 5G surgery, a certain place carried o...[Details]
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The degree of intelligence in LED lighting systems is an issue that deserves attention. LED lighting can reduce energy consumption and maintenance costs, and intelligent LED lighting design can ...[Details]
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Today's embedded design engineers face unique measurement challenges with integrated circuits such as microprocessors, FPGAs, analog-to-digital converters (ADCs) and digital-to-analog converte...[Details]
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1. s3c6410 SD boot principle
s3c6410 supports Nand Flash local booting of Linux, including kernel, root file system, and bootloader are all written in Nand Flash. This allows independent...[Details]