Market and technology trends are increasing the complexity of isolated system design. Changes in electromagnetic compatibility and safety certification requirements introduce risks and increase develo...
Lao Wu's MCU Practice_NO.1 Project Practice : https://training.eeworld.com.cn/course/5341I am a traditional industrial control engineer. I have watched a lot of videos on the Internet. Some of them sh...
Why Rapid IoT Studio online IDE is called a magic tool, "Anyone can "tweak" or modify device behavior without C language programming." Simple to get started, easy to use! 1. Rapid IoT Studio online ID...
I have been studying the BQ76940 material recently and want to develop a BMS. I have been looking for information and encountered some questions in the process. Here is a link to the BQ76940 specifica...
[i=s]This post was last edited by sonicfirr on 2022-3-12 13:08[/i]There is a small pit in setting up the Linux cross-toolchain compilation environment for the 86 board. After many attempts, I successf...
[i=s]This post was last edited by ddllxxrr on 2019-5-25 06:17[/i] Because, for this competition, I used the idea of experimenting first and then drawing by myself. This almost failed because I did not...
As an important display method, LED dot matrix has been widely used. An important problem that needs to be solved in the dot matrix display system program controlled by single chip microcomputer is...[Details]
According to Jiwei.com, on April 19, Vog Optoelectronics disclosed its first quarter report of 2021, achieving operating income of 189 million yuan, a year-on-year increase of 79.29%; net profit attr...[Details]
In the HiSilicon project, we need to use the ZeroMQ message queue framework, which was used well on the PC before. So we need to cross-compile it and port it to the ARM platform. For transplantatio...[Details]
USB objects are divided into master and slave, so that the handshake between two devices can be broken by the master device at the beginning; but for CH375, its master and slave configuration...[Details]
According to Bloomberg, Juul plans to lay off one-third of its employees, or even 40%, due to factors such as strict e-cigarette regulations and declining market share in the United States. The final...[Details]
Redirection problem in MDK, various tutorials. Actually it is similar in IAR, I copied the code from the tutorial of Wildfire. (1) A macro (_DLIB_FILE_DESCRIPTOR) needs to be added in IAR. (2) Rede...[Details]
The method of using an oscilloscope is not unique. Different oscilloscopes often have different methods of using the oscilloscope. In the previous article, the use of analog oscilloscopes was introdu...[Details]
"Solar cells" that have been installed at a rate of over 40% in new homes built by a certain housing builder, "LED bulbs" that are energy-saving lighting products that attract attention in home applia...[Details]
introduction
With the rapid improvement of Bluetooth speaker functions and performance, consumers have higher and higher requirements for power and sound quality. In outdoor application scenar...[Details]
We use an actual clock circuit to illustrate the software programming method of the timer. The clock is our most common timing tool that displays hours, minutes, and seconds. It is a typical applic...[Details]
Challenges
In medical systems, a stable and reliable power supply is essential. To ensure an uninterrupted power supply, a backup battery is used. In the past, larger medical devices used lead...[Details]
There are many sources of full-band electrical noise in most lab and industrial environments, from heavy machinery, instruments, power supplies, and televisions. Engineers use a variety of equipm...[Details]
Sensors of all types have evolved greatly over the past few years and are now more accurate and stable than their predecessors. Sometimes, these sensors are not simple to use. Designers of conditio...[Details]
The potential is endless. With the development of automobile electrification and intelligence, the usage of bicycle chips continues to rise. According to estimates, by 2025, the average number of c...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
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