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I had come across I2C in the microcontroller class, but I only had a general understanding of it and then directly typed the code in the textbook. In class, I learned how to drive AT24c02. I2C bus is...[Details]
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When Linux is started, initrd can be in memory, or in Flash or other available devices; the initrd file format is: romfs/Minix/ext2/gzip; related functions: drivers/block/rd.c: identify_ramdisk_image;...[Details]
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I have recently become fascinated by the RTOS rtx51. After a week of hard work, I ported the entire control system code I had previously written to rtx51 tiny. Here is an excerpt from the introducti...[Details]
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We have developed a brushless DC motor with high-end control technology, which can make the requirements of baking effect uniform and complex cooking recipes easy to cope with become a reality.
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introduction
The history of eye diagram is not long. It was born about 47 years ago. The traditional eye diagram measurement method is to use a sampling oscilloscope . Even professional engineers...[Details]
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1. Introduction
Currently, the mainstream products in the anti-theft device market are electronic anti-theft devices, which are divided into one-way anti-theft devices and two-way anti-theft...[Details]
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At present, most school classrooms still use manual control switches for lighting, but due to people's indifference to energy conservation and poor management, even in the case of abundant natural...[Details]
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As we all know, the modern trend in electronics is to reduce the size of circuits, and it is relatively simple to reduce the size of resistors and capacitors in integrated circuits. As for passive ind...[Details]
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According to the Financial Times, as artificial intelligence develops more and more, related crimes are also emerging. In recent years, many Deepfake videos have appeared on the Internet. They use ar...[Details]
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Digital input/output ports have the following features:
□ Each input/output bit can be programmed independently.
□ Any combination of input and output is allowed.
□ All 8 bits of P1 and P2...[Details]
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With the continuous development of electronic integration technology, many electronic products are designed using integrated chips, among which microcontrollers play an increasingly important role in...[Details]
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The market becomes more vibrant and customers benefit from it
The business environment is the soil for the survival and development of enterprises and the comprehensive embodiment of the c...[Details]
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One of the most important ways to determine the quality of a digital transmission system is to measure its bit error rate (BER). The BER is calculated by comparing the transmitted bit sequence with t...[Details]
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The best way to see what a power supply is made of is to open the outer casing of the power supply and take a look at its internal structure.
1. Diode
The diode composition is to package ...[Details]
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There were rumors in the market that TSMC was trying to coordinate some customers’ orders in order to free up more production capacity for Huawei. According to China Securities Network, TSMC responde...[Details]
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