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/*
This is a program I wrote imitating someone else.
Just rewrite it into a program suitable for your own development board
*/
#include linux/miscdevice....[Details]
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The multimeter is one of the most common instruments. It can measure electrical quantities such as AC voltage, DC voltage, DC current and resistance. Although the accuracy of the multimeter is low, i...[Details]
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What is an image acquisition card and what does it do?
A frame grabber is a computer peripheral device that receives video signals from various cameras or video devices and converts them into ...[Details]
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As usual, OnePlus will launch the new OnePlus 8T series flagship in the near future, which will still include two versions, OnePlus 8T and OnePlus 8T Pro. As the flagship war in the second half of th...[Details]
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The system clock configuration and serial port configuration of TQ210 are very simple. This article starts with the system clock configuration of TQ210.
The clock configuration of TQ210 is similar to...[Details]
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What is a boot loader?
DSP is as fast as possible, EPROM or flash is slower, while the RAM inside the DSP chip is very fast and the RAM outside the chip is also faster. In order to make the DSP...[Details]
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The Henan Provincial Development and Reform Commission recently issued the "Notice on Printing and Distributing the Orderly Electricity Consumption Plan for Henan Province in 2020" (hereinafter ref...[Details]
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The core concept of PLC ladder programming is the ladder diagram. A ladder diagram is a graphic consisting of horizontal and vertical lines, usually used to represent the logical relationship of a ...[Details]
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In order to effectively respond to the current downward pressure on the economy and enhance the ability of sustainable economic development, it is urgent to reduce the costs of real economy enterpr...[Details]
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Planetary reducer is a mechanical transmission component that connects the servo motor and the applied load in the motion control system. It has the advantages of high reduction ratio, good transmi...[Details]
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When performing routine DNA testing, the sample often contains many molecules other than the target DNA, which can interfere with the results. According to the US "Science Times" on the 5th, research...[Details]
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1. Development of maintenance diagnosis technology
The development of automobile maintenance equipment is in sync with the development of automobile technology. The application of automobile elect...[Details]
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"General Secretary Xi Jinping appointed people from the State Grid Corporation of China to connect us to stable power from the large power grid. We have become the real beneficiaries of poverty all...[Details]
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The reset entry of the 5x series chips is located at the highest address of the available program space. Write a GOTO MAIN there to let the program jump to the main program entry. For example: ORG P...[Details]
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introduction
At present, with the rapid development of the Internet and embedded systems, more and more industrial measurement and control equipment have adopted network access functions as...[Details]