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In recent years, the packaging-free or non-packaging technology in the LED full-color display industry has been a controversial topic in the industry. Packaging will not be replaced by packaging-fr...[Details]
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Precipitation is a concept used to measure the amount of precipitation. It refers to the depth of water accumulated by rainwater (or melted solid precipitation) that neither flows away nor penetrate...[Details]
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Sina Technology News: In the early morning of October 14, Apple released four new products: iPhone 12, iPhone 12 mini, iPhone 12 Pro and iPhone 12 Pro Max. At the same time, it reactivated the MagSaf...[Details]
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The development board is jz2440. The video was by Wei Dongshan. It took me so long to watch it. The explanation was very comprehensive, including openJtag, parallel port, serial port connection and...[Details]
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A8 is a brand-new product launched by Romans. It is a breakthrough and transcendence of Romans' own process design level and R&D and manufacturing capabilities, and won the 2019 "Kongming Award" Prod...[Details]
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On March 21, Linping District, Hangzhou City, Zhejiang Province held a concentrated start-up and "cloud signing" event for major projects in the first quarter of 2022, involving 47 projects with a to...[Details]
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Recently, Xizhi Technology announced the release of its latest high-performance photonic computing processor - PACE (Photonic Arithmetic Computing Engine) - a single photonic chip integrates more tha...[Details]
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On May 5, Jiwei.com learned from Gu Wenjun, chief analyst of Xinmou Research, that former SMIC CEO Qiu Ciyun has been appointed as CEO of Shanghai Xinsheng. As an internationally renowned outstanding...[Details]
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The following program uses PIC12C508 microcontroller, internal 4MHz clock, 50HZ pulse signal input at pin 4, and output at pins 7, 6, and 3 (GP0, GP1, and GP4 ports). The gradual change part makes th...[Details]
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With the rapid development of communication technology and network technology, a large number of network devices are connected to the Internet, and the number of Internet users is growing...[Details]
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Several connection methods of RC oscillator circuit 1. The simplest oscillator The characteristics of this oscillator are: T≈(1.4~2.3)R*C Power supply fluctuations will make the frequency unstab...[Details]
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W79L658A is a 4T 8051 microcontroller series. W79L658A provides an operating voltage range of 3.0V to 4.5V, built-in ADC, supports in-system programming (ISP) and in-circuit emulation (JTAG), and is...[Details]
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According to reports on December 28, multiple domestic media reported that Tesla’s Shanghai Gigafactory will implement production cuts in January next year, which also means that the factory’s produc...[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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Does accuracy at the other end of a digital power device matter? Actually, it matters a lot more than most people realize. An example of an error budget Let's use an actual IC specification a...[Details]