Author: Huang Gang, member of YiBo Technology ExpresswayFrom the simulation results of the previous article, a pair of differential lines can indeed control impedance well by returning to each other. ...
Hello everyone, I would like to ask a question. When I was programming, I wanted to add the ADC example of the esp32 low-level driver code to my project, but as soon as I added this example to my proj...
Probably because there is a long connecting wire in the middle, only the first section of the light strip is on. I want to use a pair of max485 for conversion in the middle. Can it achieve the anti-in...
This content is originally created by Fan Xinglong , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source. I...
Digital power supplies have the characteristics of high performance and high reliability, and their design is very flexible. As IC manufacturers continue to launch new models and digital power IC prod...
Keil is a widely used microcontroller development environment. During its use, errors or warnings may appear after the project is compiled. Errors must be corrected, but warnings can be ignored. But i...
How does Analog Devices view the new landscape of the Industrial Internet of Things? Implementing the Industrial Internet of Things (IIoT) is not a matter of making existing systems and processes fa...[Details]
On January 2, according to foreign media reports, after the Pixel phone updated the December security patch, the Pixel Launcher had an error. The report pointed out that some users noticed tha...[Details]
Radio frequency identification (RFID) is a technology that uses radio frequency signals for identification. Its basic principle is to use electromagnetic waves directly emitted or reflected by the ...[Details]
The price of LCD TV panels has continued to rise recently, and the price difference between them and OLED panels is gradually narrowing. Under this trend, OLED panels are expected to replace LCD pane...[Details]
Refer to the origin of process address space abstraction to understand the conversion from bare metal to OS At first it was bare metal Later multi-process Later, multithreading (i.e. coroutine) was...[Details]
As Huawei's new smartwatch, Huawei WATCH GT2 Pro has undergone a lot of upgrades compared to the previous generation Huawei WATCH GT2. In addition to the visible ceramic back cover and wireless charg...[Details]
Embedded Operation System (EOS) refers to an operating system used in embedded systems. Embedded systems are divided into four layers: hardware layer, driver layer, operating system layer and applica...[Details]
After appearing in multiple regulatory agencies, the Samsung Galaxy M12 has now passed the FCC certification, indicating that the new phone will be available on the market soon. Unfortunately, the FC...[Details]
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Frequency measurement is one of the most basic measurements in electronic measurement. With the development of electronic science and technology, the accuracy requirements for signal fre...[Details]
1-4-3. Calculation of energy storage inductance of parallel switching power supply The calculation of the energy storage inductor in the parallel switching power supply is basically the same as the n...[Details]
Note: This article has been written before the "Microcontroller Getting Started Guide Series". Now I find that the more reasonable position for this article should be placed after "Microcontroller Get...[Details]
There are a lot of people using renewable energy, especially solar energy. However, the instrumentation needed to correctly predict solar conditions, or how much energy a given location can receive...[Details]
What is an Oscilloscope? An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for p...[Details]
On November 4, 2024, MACOM Technology Solutions Holdings, Inc. (MACOM) announced that the company has been selected to lead a development project funded by the U.S. Department of Defense (DoD) to a...[Details]