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Introduction Dot matrix LCD has the advantages of being able to display complex text and graphics, and having a variety of screen sizes. It has broad application prospects in industrial and civilia...[Details]
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Coding keyboard Computer keyboard Non-encoded keyboard (1) Hardware debounce (2) Software debounce Independent keyboard The relationship between lines and first gives the IO port a high level and u...[Details]
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Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
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Continued from the previous article: S3C2440 Hardware Part 3: NandFlash (1) Introduction Steps to read NAND Flash from s3c2440: ①Set NFCONF to 0x300 when HCLK=100Mhz, TACLS=0, TWRP...[Details]
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India’s Ministry of Power has released draft guidelines for procuring electricity from pumped storage projects to better integrate renewable energy capacity into the grid.
Indi...[Details]
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As my country's industrial transformation and upgrading continues to deepen, the application scope of industrial robots will become wider and wider. Experts said that my country's industrial robots w...[Details]
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Laser triangulated diffuse reflection displacement
sensor
has obvious advantages in thickness measurement:
- Very small measurement spot, which is the spot light area. For example, the...[Details]
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1. Overview
The LED industry chain is generally divided into upstream, midstream and downstream, which are LED epitaxial chips, LED packaging and LED applications. As the link between the upstrea...[Details]
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In German cities, the average detour is about 4.5 kilometers to find a parking space. This means that an average car, which emits about 140 grams of carbon dioxide per kilometer, will unnecessari...[Details]
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On the evening of April 19, the Hi nova new product launch conference was held online tonight, officially launching the latest product of the Hi nova 9 series, the Hi nova 9 SE, which has two version...[Details]
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In 2018, the main theme of the optical device industry was "M&A". Although the M&A wave and scale in 2019 cannot be compared with that in 2018, large and small acquisitions and reorganizations have o...[Details]
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What specific technologies do you need to learn for in-vehicle testing?
Automotive electronic and electrical systems are usually composed of five major systems: power control system, chassis (...[Details]
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Rockwell Automation and Cytiva Sign Strategic Partnership to Enable Intelligent Manufacturing of Innovative Drugs (Shanghai, China, November 6, 2021) On November 6, Rockwell Automation and Cytiva s...[Details]
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Bar codes are commonly used to convert critical alphanumeric information into symbolic information that can be scanned and read by digital systems, without having to enter the information into the ...[Details]
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On October 24, OPPO, the world's leading smart terminal manufacturer,
released its latest flagship mobile phone Find X8/X8 pro, which features a thin and light straight screen and imaging flags...[Details]