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A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. As one of the latest computer input d...[Details]
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When using a multimeter to measure current, you must pay attention to the most important point. Do not confuse the current measurement method with the voltage measurement method, because many novices ...[Details]
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People's living conditions are getting better and better. Almost everyone has a laptop. Using laptops has made every aspect of our lives more convenient. The laptop power adapter is one of the impo...[Details]
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Since the beginning of the 21st century, my country has accelerated its development in all aspects, especially the continuous improvement of industrial technology, and has made great progress in co...[Details]
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High power density, high efficiency and small size have become the key driving forces for the development of current module power supply technology. The dual-tube forward circuit is one of the practi...[Details]
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static void SetSysClock(void) { __IO uint32_t StartUpCounter = 0, HSEStatus = 0; /* SYSCLK, HCLK, PCLK configuration ----------------------------------------*/ #if defined (PLL_SOURCE_HSI) /...[Details]
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Build the environment and compile the code 1) Download cygwin4wm_setup_v1.1.1.rar, unzip and install 2) Download the W800 SDK code and unzip it 3) Compile the code Find the directory where you ju...[Details]
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Currently, wireless communication products based on RF principles are everywhere, and their number is growing at an alarming rate. From cellular phones and wireless PDAs to WiFi-enabled laptops, Bluet...[Details]
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Mentor, a Siemens business, announced that DAIKIN, one of the world's leading air conditioning manufacturers, has selected Mentor's Xpedition® printed circuit board (PCB) design flow software as its ...[Details]
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Abstract: This paper introduces the basic framework of H.324 videophone, and based on the analysis of the amount of calculation and storage capacity required after video and audio encoding and d...[Details]
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Today I will tell you how to use the ultrasonic module. We also look at the circuit diagram first to find the relevant pins We can see that there are two circuits controlling JS1 and JS2, which a...[Details]
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Recently, the Ministry of Industry and Information Technology and six other departments issued the "Guiding Opinions on Promoting the Development of the Energy Electronics Industry", which mentione...[Details]
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Straight tube LED lighting refers to straight-tube LED lighting that aims to replace fluorescent lamps. Most companies that are new to the LED lighting market have launched straight tube products...[Details]
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Investment in the artificial intelligence industry is in full swing, and national strategies and plans are being implemented intensively... The first quarter of 2019 has just passed, and the developm...[Details]
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With the networking and intelligence of automobiles, cars are no longer isolated and are increasingly integrated into the Internet. At the same time, cars are gradually becoming potential targets o...[Details]