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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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Resistance strain gauge is one of the widely used sensing elements. It has a wide range, small size, easy to carry and high accuracy. It is widely used in electronic weighing instruments. Therefor...[Details]
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There are three modes of UART transmission, and the application of DMA uses blocking mode to receive the specified data length, which is less efficient. However, applying the DMA idle mode can improv...[Details]
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1. Scope
This specification specifies the symbols, codes, terms and their definitions, design criteria, layout requirements, structural design requirements, material selection requirements, pe...[Details]
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Labview is called "G" language, which just means that it has the programming ability of general programming language, but any programming language has its own unique characteristics. Otherwise, after ...[Details]
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On October 25, the signing ceremony of the syndicate of Honeycomb Energy Chengdu Base was successfully held in Chengdu, Sichuan Province, and Honeycomb Energy Chengdu Base received 7.5 billion yuan...[Details]
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LED bulbs are coming down in price. A year ago, you might have paid $50 for a 60W equivalent Philips dimmable LED bulb, but now you can go to Best Buy and buy an 8W, 800 lumen, 60W equivalent Insigni...[Details]
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In recent years, the domestic automobile industry has flourished and has become one of the largest automobile markets in the world. However, as automotive electronic systems are increasingly used i...[Details]
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The mini2440 is connected to a resistive touch screen, which is based on AD conversion. That is, when a certain position is pressed, the voltage at that point will change. The voltage can be used to ...[Details]
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1. Schematic diagram 2. Source Program /** Main control MCU: STC15F104W Switch: INT0 (P3.2) falling edge trigger Brightness increase: INT2 (P3.4) falling edge trigger Brightness reduction...[Details]
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The mobile phone industry is a field that makes Chinese manufacturing proud. Among the top ten mobile phone brands in the world, Chinese brands have occupied 7 seats. Chip manufacturing is a field ...[Details]
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According to Jiwei.com on May 21, Li Kaixin, former president of 360 Mobile Phone Company, has officially joined OnePlus as vice president. Liu Zuohu said that Li Kaixin had successfully led Huawei's...[Details]
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Figure 1 DaVinci software structure diagram
Through the introduction in the first part, we know that the Codec Engine software module in TI Digital Video Software Developme...[Details]
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The single-chip microcomputer is used to transform the ordinary low-resolution linear digital potentiometer with exponential and high-resolution, so that the general-purpose digital potentiometer can ...[Details]
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Research on Current Controlled Switching Power Supply
Ju Wenyao, 14th Electronic Research Institute, Ministry of Information Industry (Nanjing 210013)
Abstract: This paper introduces the basic pr...[Details]