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Two simple alarm programs, I hope they can inspire you and make the microcontroller produce more beautiful sounds /*************************************************** * Title: Simple alarm program ...[Details]
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The WDM-TDM PON system is a PON structure that is a mixture of WDM PON and TDM PON. It is this hybrid structure that enables it to have effective compatibility with multiple access technologies. Rece...[Details]
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The single-column reset part is as follows: main() { unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; // reset code (*((void (*)())(rst)))(); // execute the previous line of code, c...[Details]
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Motors are an important and indispensable power provider in people's production and life. During use, many motors will have serious heating phenomenon, but many times we don't know how to solve it....[Details]
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introduction Temperature measurement and control play a vital role in today's social life. The various temperature measurement technologies currently available in the international and domestic m...[Details]
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August 2, 2023 - According to Gartner statistics, the global infrastructure as a service (IaaS) market will grow from US$92.8 billion in 2021 to US$120.3 billion in 2022, a year-on-year growth of 29....[Details]
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Dongguan Jinhengsheng New Materials Co., Ltd. held a groundbreaking ceremony. The project is planned to invest 320 million yuan, and after production, it will achieve an annual output of 150 million ...[Details]
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Flipkart, India's largest e-commerce retailer, recently released a promotional poster for the Realme 5 series. From the poster, we can see that the Realme 5 series will be released in India on August...[Details]
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1 Introduction
At present, energy conservation and environmental protection issues have attracted much attention. The rapidly developing economy has an urgent demand for energy. China is facin...[Details]
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LED lighting equipment consists of LED light source, electrical accessories and appliances. It uses semiconductor light-emitting devices as light sources, has the characteristics of small size, lon...[Details]
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Step 1: Set the input and output properties of TXD and RXD pins according to the definition of each chip Example: P2CR &= 0xFB; //P2^1: UART_TXD, P2^2: UART_RXD Step 2: Set UART working mode Se...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]
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On July 11, HARMAN International, a wholly owned subsidiary of Samsung Electronics, announced a partnership with ARD to provide the ARD Audiothek application in the HARMAN Ignite App Store. HARMAN fo...[Details]
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There are generally two reasons for oscilloscope waveform jitter. One is that the signal is not synchronized, which is a problem with the oscilloscope trigger setting. The other is that the signal it...[Details]
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The factors that affect the effect of the basic measuring instrument are: ①Ambient temperature The instrument should be used strictly in accordance with the working temperature indicated in the per...[Details]