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Controller Area Network (CAN) belongs to the category of fieldbus. Its bus specification has been formulated as an international standard by ISO International Organization for Standardization and is r...[Details]
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Siemens inverter is an electric device that can change the running frequency and voltage of the motor, also known as "speed regulator" or "variable frequency speed regulator". It can control the vo...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
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Design There are two points to note when using AT89C52 to read and write SD cards. First, you need to find a solution to achieve communication between the AT89C52 microcontroller and the SD card. S...[Details]
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1. Hardware Platform:
Zhengdian Atom i.MX6U Alpha Development Board
2. Schematic Analysis
The key input is to configure GPIO as input, detect the key pin level, and use sca...[Details]
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At Apple's press conference early this morning, the M2 chip that Apple fans were looking forward to was not released, but Apple released a more powerful M1 Ultra, which is the fourth member of Apple'...[Details]
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In order to provide financial support for the next generation of smart transportation products, Qianfang Technology has launched its first fundraising this year. On August 18, Qianfang Technology ann...[Details]
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2024
will
be the first year for Zhiyuan
to be commercialized. This innovative company located in Lingang New Area will also build the first mass production factory of humanoid r...[Details]
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Flyback switching power supplies are widely used due to their simple circuits and relatively low electromagnetic interference. They also put forward higher requirements for the output voltage spikes...[Details]
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I have been experimenting with IIS for a while. It took me a long time to figure out how to use it. Generally speaking, IIS is a relatively simple communication protocol. S3C2440 has a total of 5 p...[Details]
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I played with an Arduino recently, but I felt that the board I bought was not satisfying enough, so I followed the online tutorials to tinker with the minimum Arduino system. The process was very tor...[Details]
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Switching power supplies have become an important part of our lives, touching every aspect of life. Switching power supplies are very familiar to engineers. In this article, the editor will give ...[Details]
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Today, real-time measurement of energy consumption, including real input power and input RMS current measurement of offline power supplies, is becoming increasingly important. These measurements can...[Details]
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There are many types of compensation networks. They can be roughly divided into three types: lead, lag, and lag-lead. Applying them to compensate (or correct) the system is called lead correction, lag...[Details]
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STM8 CRC calculation CRC check is only used to ensure the reliability of communication. Separate CRC calculators are used for data transmission and data reception. CRC is calculated by performing a p...[Details]
RF/Wirelessly
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