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The delay function that comes with the compiler will automatically convert into the corresponding time-consuming instructions during compilation, so precise delay can be achieved. Because each instr...[Details]
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LCM (DM12864M-with font library, ST7920 control chip) mega8 control display program
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On June 25-26, the 2021 5th Jiwei Semiconductor Summit will be held in Haicang, Xiamen. With the theme of "The Heart and the Core are in the Same State, Changes are Like Kunpeng", this summit will br...[Details]
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The inverter and PLC communication design refers to the process of data exchange and communication between the inverter and the programmable logic controller (PLC). This communication design can re...[Details]
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About STM32 ISP instructions --- read and write data cache When testing the erase command, it was found that the written and read data are cached. The current test results are: there is a four-word...[Details]
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Recently, the 11th Intel Internet Data Center Summit (2019 Intel IPDC Summit) was successfully held in Xiamen. With the theme of "Data Clouds Surge, Intelligent Future", this summit brought together ...[Details]
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Recently, we have obtained more detailed patents for NIO's third-generation power swap station from relevant channels. We can see that there are 22 battery packs in the patent image, which can furthe...[Details]
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Digital oscilloscopes are high-performance oscilloscopes made with a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes generally support...[Details]
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Qualcomm is perhaps the US technology giant that pays the most attention to China. As China has become the world's largest mobile communications market and smartphone market in recent years, Qu...[Details]
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I've been tuning TCP again these past two days, but the information online is not complete, mostly about TCP handshake connections, and they all say that, so I had to grope my way through it. First of...[Details]
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The purpose of this document is to provide an examination of the DS1802 dual digital potentiomter's audio characteristics. Test circuits were developed with the goal of measuring absolute error betwee...[Details]
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This article introduces the process of applying wireless network to the transformation of the automatic conveying system (circular self-propelled trolley) of the primer production line. After the...[Details]
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Apple’s official WeChat public account posted: “2022-0607-0100, what is this mysterious code?” At 1 am on June 7, see you at WWDC22 next week. Opening on the code 1:00 am, June 7, Beijing tim...[Details]
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In recent years, the development speed of new energy vehicles has reached an astonishing level. Not to mention the frequent launch of new energy vehicles, which has given users unprecedented choices,...[Details]
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The emergence of new materials, the continuous improvement of processing technology, and the rapid development of high-sensitivity CCD devices and electronic technology have made high-resolution opti...[Details]