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1. Working Principle of DC Motor 1. DC motor forward and reverse rotation ——Achieved by high and low level inversion 2. Motor speed regulation is achieved through PWM wave ——PWM is output through t...[Details]
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Learned a very accurate way to measure pulse width. The specific idea is: Using the internal resources of the timer (when GATE = 1, the stop and start of the counter are controlled by the levels of...[Details]
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Today I downloaded someone else's Dome project from the Internet, compiled it locally, and when I was about to choose the debugger, I found that the IDE crashed. Reinstalling the software and recom...[Details]
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1 Embedded TCP/IP Communication System
At present, there are two main hardware solutions for the typical 80C51 embedded TCP/IP communication system in the field of industrial control: (1) using...[Details]
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In today's world of rapid technological change, especially with the rapid development of high-voltage systems (such as 800V power modules) led by the new energy vehicle industry, the electronics in...[Details]
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What is a single-chip microcomputer: A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integ...[Details]
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Key points of interrupt control
1. When the CPU is processing a certain task, if a more urgent event occurs externally or internally, the CPU is required to suspend the work it is processing and deal...[Details]
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The changes in appearance design and the addition of 5G have boosted the sales of the iPhone 12 series, and also pushed the series to become the model with the fastest sales growth curve since the iP...[Details]
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question:
How to easily select the right coil for a high voltage inverting buck-boost topology?
Answer:
A simplified duty cycle equation was ...[Details]
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The SD27403 is a feature-rich synchronous buck controller that achieves excellent efficiency in high power density, point-of-load (POL). Stable performance and wide input and output voltage ranges ...[Details]
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On January 4, the construction of the R&D and industrialization base of the National Third Generation Semiconductor Technology Innovation Center started. The total investment of the project exceeds 1...[Details]
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Car companies are very busy these days, and Huawei is even busier.
First, on September 23 in Wuhan, Yu Xiao, President of the Intelligent Vehicle Control Field of Huawei Intelligent ...[Details]
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Currently in the field of high-precision 3D imaging, many domestic companies have been "suffering from chips for a long time"!
Companies in the 3D vision industry have been facing and enduring...[Details]
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The status register contains information about the results of the most recently executed arithmetic instruction. This information can be used to change the program flow to implement conditional opera...[Details]
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Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
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