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According to reports from foreign technology media tabletmonkeys, Samsung is expected to release the Galaxy Tab A9 tablet in September or October, and its processor will use MediaTek's Helio G99. C...[Details]
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When repairing LCD TVs, the signal waveform test method or the current test method, voltage test method, or resistance test method is usually used to determine the fault point through the measurement...[Details]
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The R8100 radio tester is an intelligent, portable tester with all the functions and test capabilities of communication system analysis. Its notable features are built-in nickel-metal hydride batteri...[Details]
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1.S3C2440 supports two boot modes: NAND FLASH and NOR FLASH. There are many articles on the Internet that analyze the startup file 2440init.s of TQ2440. The introduction is very detailed. Here I ju...[Details]
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High-power pulsed lasers are a core technology for many scientific and engineering experiments, playing a driving role in spectroscopy, metrology, quantum information, atomic physics and materials re...[Details]
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On June 1, according to phone arena, both Google's high-end flagships, Pixel 7 and Pixel 7 Pro, will be equipped with the second-generation Tensor chip and pre-installed with the Android 13 oper...[Details]
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The world's most efficient battery was born. In the future, you may no longer need to carry a power bank with you. Australian researchers recently said that they have developed a new lithium-sulf...[Details]
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Analysis of relevant indicators of
LED display screen
1) Physical indicators
Pixel center distance pixelEL pitch (dot pitch) The distance between the centers of a...[Details]
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China Energy Storage Network News:
Recently, the State Grid Corporation of China Tianjin Electric Power Company announced that it has launched a research project on the "New Urban Energy Inte...[Details]
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I knew nothing about Renesas MCU just two weeks ago. Due to the needs of my work, I had to switch to learning Renesas MCU.
The initial study was a bit boring and I had no id...[Details]
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At the Apple Macworld conference in 2008, Jobs took the first MacBook Air out of an envelope. Its all-aluminum body and the thinnest 0.4mm wedge-shaped design fascinated countless people. That histor...[Details]
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Today, OnePlus officially announced its new phone for the second half of the year - OnePlus 9RT, which will be officially launched at an online press conference on October 13. According to official s...[Details]
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Take MSP430F2274 as an example. The assembly implementation uses IAR assembly, and the CCE assembly implementation can be slightly modified.
1. The watchdog has three working modes: stop mode,...[Details]
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Nowadays, industrial robots are widely used in the automotive industry and the electrical and electronic industry, and are increasingly being used in other industries. You can see robots in the works...[Details]
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In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]