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/* Name: 51 single chip microcomputer realizes LED water light (array mode and bit operation mode) Note: Today I started to study 51 systematically again, and LED is the beginning. Two points to ...[Details]
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DMA, the full name is: Direct Memory Access, which means direct memory access. The DMA transmission method does not require the CPU to directly control the transmission, nor does it have the process o...[Details]
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Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]
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LD (laser diode) not only has the characteristics of high monochromaticity, high coherence, high directionality and collimation of general lasers, but also has the characteristics of small size, li...[Details]
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0 Introduction
High-frequency switching power supplies have been widely used in the communication and low-voltage industries, and have gradually been used in power systems, due to their ad...[Details]
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1 Introduction
With the development of integrated circuit scale, the size, weight and power consumption of electronic devices are getting smaller and smaller, which puts higher and...[Details]
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One of Microchip's guiding values is "practicing professional ethics and social responsibility". The company insists on managing its business in an honest, ethical and upright manner, treating cu...[Details]
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In the previous MPEG LA-HEVC patent pool introduction, we found that there are only two Chinese patent holders in the patent list: Hangzhou Hikvision Digital Technology Co., Ltd. and Hangzhou Boyun X...[Details]
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According to THE ELEC, LG Electronics has been asked by the South Korean government to reconsider its plan to move its TV production line to Indonesia. LG Electronics said on the 20th of this month...[Details]
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A phenomenal product is rewriting the landscape of China's color TV market. The latest issue of the China Market Research Color TV Retail Analysis Weekly Report has been released. As of November 24, ...[Details]
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Earlier this month, U.S. Secretary of State Mike Pompeo said the United States was discussing a ban on Chinese social media apps including TikTok. According to the latest news from Reuters, White H...[Details]
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Based on 51 single chip microcomputer, the sensor uses dht11 and ds18b20. The temperature measurement accuracy of dht11 is limited, and 18b20 can make up for it. The first line shows the humidity and...[Details]
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The MAX19994A dual-channel downconverter from Maxim is designed to provide 8.4dB of conversion gain, +25dBm input IP3, +14dBm input 1dB compression point, and single power supply 5.0V or 3.3V opera...[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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The automatic weather station is relatively large in size, and its use location and space will be affected by location and space. If we take advantage of the advantages of virtual instrument technolo...[Details]
Test/Measurement
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