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led可以给国家和使用者节省大量电能，给承做方节省大量工时。LED应用技术的发展，给竞争激烈的广告业增添了新的活力。其独有的、不同的发光形势、被广泛的应用在广告产品的制作领域。不同规格的LED 有着不同的发光角度和不同的亮度。那麽，如何给不同的产品选择合适的LED,使其既能发挥最大功效，又能最大限度地降低成本呢？现在我们看看南京比亚数码科技有限公司的专业建议。LED在发光字中的应用及使用注意...[Details]
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0 Introduction
The automatic weather station consists of meteorological sensors such as air pressure, temperature, humidity, wind direction and speed, rainfall, radiation, etc., as well as dat...[Details]
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Taking the PACK field as a breakthrough point, exploring the safety protection of power batteries has become an important path choice for automobile companies. Recently, Great Wall Motors disclosed...[Details]
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A previous Design Idea described a programmable current source using the National Semiconductor LM317 adjustable three-terminal regulator. Although the circuit can program the output current, the l...[Details]
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On January 5, Gaole Co., Ltd., whose main business is toy manufacturing, received a letter of concern from the Shenzhen Stock Exchange due to its cross-border investment of 2 billion yuan to build a 2...[Details]
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challenge:
A transformer monitoring system ( TMS ) is designed and developed to collect, process, analyze key parameters and communicate with the data center, thereby analyzing, processing and ...[Details]
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recently
"Lei Jun suggested promoting the development of bionic robots at the two sessions"
Became a trending search
Next, let’s take a look at it.
What brilli...[Details]
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/**********************************************************************
* File name: main.c
* Program author: kidcao1987
* Program version: V1.0
* Function description: Install LCD1602 and display...[Details]
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According to CNET, Apple has never been afraid of patent disputes. It has fought a six-year patent war with Samsung and supported its accessory manufacturers in suing counterfeit adapter manufactur...[Details]
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1. The difference between NOR and NAND Flash NOR NAND Interface RAM-Like, more pins, fewer pins, multiplexing (address and data sharing) Capacity Small (1-32M) Large (128M+) Read Simple Complex Write...[Details]
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After the ICF file and startup code are prepared, you can create a new IAR project and start the S3C6410 naked journey. The environment for this step is IAR FOR ARM 6.10 1. Create a new proje...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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DxO FilmPack 6.3 adds support for the latest cameras and drones, Apple M1 compatibility, and improved user experience
DxO FilmPack 6.3 is a classic film simulation software and photo...[Details]
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Telstra and Ericsson have teamed up to make the first end-to-end 5G standalone call in the Southern Hemisphere at Telstra's 5G Innovation Centre on the Gold Coast, ZDNet reported. The trial used 3.6...[Details]
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CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]
Electronics Design Contest
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