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basic skills In this design, data processing can use powerful software such as MATLAB on PC, but this type of existing data processing software cannot directly control the lower computer acquisition ...[Details]
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In order to reduce the number of information transmission lines, most of the information transmission lines in computers are in the form of buses, that is, all the same type of information to be tran...[Details]
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On the morning of December 27, the commissioning ceremony of Shuntu Bus Charging Station of Sui Neng Tong Company was held in Conghua District. This is the largest bus charging station in Conghua D...[Details]
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what is reset The function of the microcontroller reset circuit is to restore the microcontroller to the starting state, allow the microcontroller program to be executed from the beginning, the runni...[Details]
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Recently, the running score of a model called "Xiaomi 10e" appeared on the well-known running score software Geekbench website. Interestingly, Geekbench shows that this model is equipped with ...[Details]
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I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
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Li Wenlong, New Energy Product Director, Automotive Electronics Division, iSoftStone / Xi’an R&D Center Manager Li Wenlong has more than ten years of experience in automotive electronic control sof...[Details]
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Today let's talk about GPIO. For a novice like me, GPIO is just like how to open the door before I learn to drive. From this, we can see the importance of learning STM32. Well, without further ado, l...[Details]
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There are two times to mount: 1. Mount the file system after registering it 2. Mount in user space 2.1 Mount in fstab 2.2 User manually mounts using the mount command History of Mounting Pr...[Details]
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μC/OS-II is an open source real-time operating system with preemptive and multi-tasking features, and has been applied to many microprocessors. Although the kernel has many functions, it still has som...[Details]
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1 Introduction With the continuous development of computers and information technology, research on biometric identification technology has received widespread attention. Biometric identification ...[Details]
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Transformer excitation inrush current is the transient current generated in the transformer winding when the transformer is charged at full voltage. When the residual magnetic flux in the iron core...[Details]
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The 12th China International Defense Electronics Exhibition will be held at the National Convention Center in Beijing from June 26 to 28, 2023. This exhibition is approved and supported by the Equi...[Details]
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The ultra-low power consumption, highly integrated analog front-end chip MAX5865 is designed for portable communication devices (such as mobile phones, PDAs, WLANs, and 3G wireless terminals). The ...[Details]
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CNC machine tools, or computer numerical control machine tools, are automated machine tools controlled by computers. CNC machine tools are widely used in mechanical processing, mold manufacturing, ...[Details]