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Stepper motor driver dial
A stepper motor driver is an electronic device used to control the operation of a stepper motor. It generally uses a DIP switch to set the parameters of the stepper m...[Details]
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Let's think about a question. When we write an instruction into the microcontroller in the programmer and then remove the microcontroller, the microcontroller can execute the instruction. Then this i...[Details]
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Abstract: H. 264 is one of the most important international standards for data compression coding. At the same time, fast motion estimation algorithms have always been a hot topic in video compress...[Details]
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The altimeter uses the law of atmospheric pressure changes to measure the altitude and atmospheric pressure changes of the location, as well as the relative height caused by regional changes. It is ge...[Details]
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The megohmmeter is a commonly used and indispensable instrument in the electric power, post and telecommunications, communications, electromechanical installation and maintenance, and industrial ente...[Details]
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According to foreign media reports, multinational company SAF-Holland launched a new "smart" tire pressure management system - Smar-te at the North American Commercial Vehicle Show, which is consider...[Details]
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As for what PWM is, just search on Baidu. In fact, the content is simple. First of all, the PWM function in STM32 is implemented using a counter, which is similar to 51, but there are also difference...[Details]
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Recently, Professor Atsuo Takanishi, Chairman of the Japan Robotics Association, pointed out in an interview with the media: All current signs show that the era of intelligent robots has arrived. He ...[Details]
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In the past two days, some people have been asking about the digital tube and 74HC573. Now I will send you the correct connection diagram of the digital tube and 74HC573, and attach the code. The c...[Details]
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Previously, we used the assembler to implement relocation and clearing the bss segment. In this section, we will use C language to implement relocation and clearing the bss segment. 1. Open start.S...[Details]
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I have been learning to debug serial communication these days. For several days, the serial port has been sending and receiving garbled characters. The previous garbled characters were irregular...[Details]
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Tobacco, a special product, is extremely susceptible to environmental influences. Therefore, the storage environment of tobacco is very important. A good tobacco warehouse must ensure that the temp...[Details]
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When I was studying the menu system of the microcontroller recently, I found some codes that defined 4 buttons: the confirmation button, the return button, the up button, and the down button. I will p...[Details]
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Recently, a mysterious "memo" has been circulating in the industry, that is, all vehicles will have autonomous driving capabilities within a few years, and Nvidia is the leader of this industry. Howe...[Details]
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PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]
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