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LED is a display device with excellent performance, with the advantages of long life, power saving, high brightness, multiple luminous colors, fast response speed and low driving voltage. While s...[Details]
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Boost circuit: boost chopper, input and output polarity are the same.
Using the same method, based on the principle that the charging and discharging volt-second product of the inductor L is e...[Details]
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Compared with the initial value setting of timer0 in single countdown timer, the triggering time interval of interrupt handler is changed to 5ms here, in order to give people a better visual experien...[Details]
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The smoke and flue gas tester is a common environmental monitoring instrument. It is often used in schools, hospitals, factories and other outdoor or general environments where the environment is rel...[Details]
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The interrupt system has two control registers, IE and IP, which are used to set the on/off and interrupt priority of each interrupt source. In addition, there are 4 bits in TCON that are used to sel...[Details]
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Do you know the waveform of the CAN bus? Do you know what factors cause the instability of the CAN signal? This article will take you to explore the culprit that affects the stability of the CAN...[Details]
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A single-chip microcomputer is an integrated circuit chip, a branch of a microcomputer, which uses ultra-large-scale integrated circuit technology to integrate a computer's CPU, memory, and i...[Details]
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According to Korean media reports, Samsung's Pyeongtaek P2 factory suspended operations at around 6 pm yesterday (27th) due to gas supply problems. Semiconductor factories usually operate uninterru...[Details]
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Is the prospect of servo motor controller good? There is a question worth pondering. I wonder if you have noticed that we have entered an era of mechanization. In the past, a large amount of labor ...[Details]
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On March 25, when Evergrande released its 2020 performance report, it also released the intelligent network system called "H-SMART OS" jointly created with Tencent. As a technological achievement i...[Details]
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As the "common language" commonly used in the smart home industry, the HUAWEI HiLink platform realizes the interconnection and interoperability of smart devices and also provides greater development ...[Details]
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1. Question requirements Based on the routine in Chapter 9, Lecture 3, we use the ultrasonic module to simulate the reversing radar alarm function. When the obstacle is less than or equal to 10cm a...[Details]
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In people's daily work and life, the phenomenon of electrostatic discharge (ESD) is ubiquitous. The instantaneous rise time is less than nanoseconds (ns), the duration can reach hundreds of nanosecond...[Details]
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Overview
When collecting data, accurate relative time is very important. Especially when collecting at high speed, it is difficult for the software of the host computer (especially the softwar...[Details]
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Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]