[i=s]This post was last edited by DDZZ669 on 2021-2-14 23:30[/i] Encoder is a sensor used to measure mechanical rotation or displacement. It can measure information such as the displacement position o...
The LCD expansion board of HPM6750EVKMINI is ready. There are some minor problems but it went relatively smoothly. Let's take a look at the effect first.The initially drawn board had a line width of 3...
Please help convert it so that Altium can open it, thank you!
If you have a FBGA153 package, please send it to me, thank you! I feel that the drawing I made is not right, and the lines can't be drawn...
I2C interface and relay driver
The function we are going to realize this time is that the host computer sends the relay control instruction (single-byte control instruction), and the 24C256EEPROM is u...
Timer 8 interrupt initialization compilation error, prompting that it is not defined.
Timer 5 is fine. I want to see where Timer 5 is defined, but I can't find it, as shown below:Could you please tell...
Is there any communication method, any manufacturer or any model of product that can be used as a router in the wireless network, and the outer device can also be used as an end device, and the router...
There are many ways to solve the EMI problem. Modern EMI suppression methods include: using EMI suppression coatings, selecting appropriate EMI suppression components and EMI simulation design, etc. ...[Details]
1. When the high-impedance input port is left floating, the read value is uncertain. 2. In bidirectional IO mode, there is usually a pull-up resistor with a large resistance inside the microcontroll...[Details]
Modern appliances have a range of functions that rely heavily on microcontrollers and supporting circuits. While traditional iron-core transformers can provide microcontrollers with low-voltage pow...[Details]
My operating system is Ubuntu 1404. You can use the following command to view the system version cat /etc/issue Install, configure, and start the ftp service sudo apt-get install vsftpd Modify th...[Details]
introduction
In 2008, I published an article in this magazine titled "MCU Needs Improvement". This article further discusses why and how to improve it. In general, as the understanding of funct...[Details]
On August 19, Honor Smart Life’s official Weibo account announced that the Honor Watch GS Pro will be released soon, claiming that “from the city to the outdoors, we will accompany you to expl...[Details]
There are many users who are not very good at operating an oscilloscope, so in this chapter, we will learn how to set up and start using an oscilloscope, especially how to ground the oscilloscope and...[Details]
ABB is one of the world leaders in electrical infrastructure and we caught up with Rob Massoudi, who is leading the transformation of ABB’s power grids, to discuss what the grid of the future might...[Details]
According to foreign media reports, automotive supplier Robert Bosch GmbH will invest 1 billion euros (about 7.743 billion yuan) to build a semiconductor factory to meet the growing demand for self-d...[Details]
Shanghai, China, July 19, 2023 - Aixin Yuanzhi announced that the company's core technology mixed precision NPU has officially launched the Chinese name "Aixin Tongyuan®". At the same time, Liu Jianw...[Details]
Summary With the development of society, science and technology have also been improved. In contrast, people pay more and more attention to the needs of humanity. We designed this POV-LED display sy...[Details]
Simply put, a MCU is a microcontroller, and ARM is a microprocessor. So what is the difference between ARM and a MCU? The following is an introduction from Zhuoyue Education.
The differ...[Details]
On December 24, the Zhangbei Flexible DC Grid Experimental Demonstration Project, a key supporting project for the 2022 Beijing Winter Olympics and a project that has created many world firsts, com...[Details]
On October 15 and 16 last year, Samsung Galaxy S21, S21+, and S21 Ultra passed the 3C certification, confirming that the entire series is equipped with a 25W charger as standard. Some netizens...[Details]
Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]
Motor Drive Control（Motor Control）
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