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The year 2012, which is about to pass, is a year of vigorous development for the TV market, but also a year of trials. After a short downturn in the first half of the year, the TV market gained mom...[Details]
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Variable frequency motor is a widely used motor, which can be seen in our daily life. In the construction site, whether it is a low mixer or a tall crane, they all use variable frequency motor as a...[Details]
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1. What is a microcontroller?
Simply put, a single-chip microcomputer is a small computer system. To explain this issue clearly, we have to start with computers. When it comes to comp...[Details]
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In common electronic systems such as computing, communication and consumption, processors/controllers, memory, power management ICs, etc. are often the focus of attention. Compared with these popular...[Details]
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Recently, digital blogger @数码闲聊站 broke the news that the folding screen project has made new progress and is scheduled to be launched next year. The current engineering machine is testing the inward ...[Details]
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fifth_drv.c driver source code: #include "linux/device.h" #include "linux/interrupt.h" #include "linux/module.h" #include "linux/kernel.h" #include "linux/fs.h" #include "linux/init.h" #include "linu...[Details]
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The main function of a single-chip microcomputer is to control peripheral devices and realize certain communications and data processing. However, in certain specific occasions, mathematical operatio...[Details]
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MSP is a video non-linear editing software designed specifically for professionals. It includes functions such as acquisition, editing, audio, CG, drawing, menu, burning, and playback, which fully ...[Details]
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According to contributions from netizens @LJL龙威, @ThinkBou, and @左脚右腿, Microsoft has pushed an update for its Surface app. After the update, the version number of the app is 61.60.139.0. It...[Details]
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Based on the strategic planning of focusing on the main business of new energy and further improving the relevant production processes of negative electrode materials, Fujian Xiangfenghua New Energ...[Details]
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This is a simple magnetic head degaussing device. Take ten to fifteen square silicon steel sheets with a side length of 15 mm (stacked together, the thickness is 5-7 mm). In the middle is a hole with...[Details]
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This article mainly focuses on FANUC and introduces the PROFIBUS-DP communication between FANUC robot and SIEMENS, as well as the DEVICE NET communication between FANUC robot and FRONIUS welding ma...[Details]
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August 8, 2024 - Today,
Intel officially launched the first Intel Ruixuan™ vehicle-mounted discrete graphics card (dGPU) to reshape the automotive industry
. This new product will enable au...[Details]
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1. The difference between embedded and single-chip microcomputer
From the software perspective, the industry often calls the system that does not have MMU (Memory Management Unit) in the chip ...[Details]
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Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]