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How many steps are needed to turn a piece of stone into the anti-slip glass of a mobile phone screen? The first step is to mine the stone as ore aggregate; the second step is to transport it out wi...[Details]
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Light up the first digital tube. Because I made the board myself, I was told to buy a common cathode digital tube at the electronics city. But when I tested it, I found it was ...[Details]
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On the evening of September 19, Huawei officially released its first smart screen product, Huawei Smart Screen, in Munich, Germany. The first 65-inch and 75-inch versions will be released, followed b...[Details]
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Introduction
As an emerging display media, LED display is a high-tech product that integrates optoelectronics and computer technology. With the rapid development of large-scale integrated cir...[Details]
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Aliasing, simultaneous sampling, and interpolator errors can cause you to misinterpret your measurements unless you are aware of these issues. As you might imagine, most digital oscilloscope manufact...[Details]
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At the 2023 Shanghai Auto Show, while electrification played a leading role, the trend of intelligentization of automobiles was also on the rise. In order to consolidate the advantages of electrifi...[Details]
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According to foreign media reports, Japanese IoT component manufacturer MinebeaMitsumi has launched its latest smart parking sensor, which has extremely high accuracy in wireless vehicle detection. T...[Details]
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AT89C51 single chip microcomputer, forward and reverse controllable stepper motor MCU source program: /*************** writer:shopping.w ******************/ #include reg52.h #define uint unsigned i...[Details]
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The wide application of LED technology in the 2010 Shanghai World Expo has attracted great attention from people. At present, the world is facing energy shortage, and finding and solving the energ...[Details]
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Simple power supply fault detection system circuit diagram
Figure 1. Simple power supply fault detection system circuit diagram In many circuit systems, especially those using microprocessors...[Details]
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pCloud celebrates Singles Day with deep discounts Zug, Switzerland - Media OutReach - November 11, 2022 - pCloud, a leading cloud storage service provider, has launched a special offer to celebr...[Details]
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China's Internet environment is extremely prosperous. Apps such as WeChat, Douyin, and Alipay each have a huge user base and business expansion space, and the user experience is also remarkable and c...[Details]
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If it weren’t for the pandemic, I believe many Apple fans wouldn’t be so disgusted with Face ID, nor would they miss Touch ID so much. The presence of masks has made the originally efficient Fa...[Details]
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1. Use stat IC and extern to declare variables 1.1 You can use static to declare global variables and local variables (including arrays). (1) A local variable declared with static can only be recogni...[Details]
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The second blog post in this series describes how to design network-agnostic industrial field devices (sensors/actuators) using IO-Link® slave transceivers. The next step is to design an IO-Link ma...[Details]
MEMS sensors
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