[i=s]This post was last edited by Jacktang on 2020-6-15 22:56[/i]To choose a suitable RF module, we need to clarify the following questions: how far the wireless device should communicate, how much po...
Inspired by the content of this post ( ST U5 development board evaluation and programming related issues (official sharing) ), I thought of doing the same thing with the WIFI module to see if it works...
The managed GPRS dynamic connection library can be applied to all languages under the .net framework. It is simple and easy to use, with XML files attached. All data formats have been converted to .ne...
[i=s]This post was last edited by dql2016 on 2021-3-24 19:48[/i]I changed the nucleo board and shot a short video. It is really convenient to use stm32cubemx for project migration....
Dear teachers, when designing a power supply, what cooling method do you choose?
At present, there are several forms of cooling methods for power supplies as follows:a. Natural coolingb. Fan coolingc....
In the automotive industry, HBLED technology differentiates vehicles in terms of styling, safety, and fuel economy, ranging from simple switch lighting, LCD backlighting to extremely bright headlig...[Details]
The Wassenaar Arrangement on Export Controls for Conventional Arms and Dual-Use Good and Technologies (WA) was established in July 1996, covering more than 40 countries including the United States, J...[Details]
Recently, according to China Investment Network, Zhuoshengwei Chairman Xu Zhihan pointed out in an interview with the media that switches and LNAs are not so easy to make, and the company has accumu...[Details]
On March 3, Cailianshe quoted a supply chain source as saying that with the surge in demand for MiniLED, Apple is actively adding new suppliers to consolidate its mass production scale. Sanan Optoele...[Details]
According to foreign media reports, Microsoft is likely to hold a new product launch conference on October 2, and Surface Pro 7 will be the protagonist of the conference. Now the dealer has announced...[Details]
Recently I have seen many questions online about program errors, and I can't find where the errors are, so I will summarize them here and share them with you:
1. When writing header files, som...[Details]
"Please ask on-site supervisors to remind construction workers to take safety precautions." On August 27, employees of the Jizhou District Power Supply Company in Hengshui City, Hebei Province used...[Details]
Many users are used to putting screen protectors on their new phones to protect the screen from scratches. However, Samsung does not recommend putting screen protectors on foldable screens. ...[Details]
Cat: Wide Band Gap
Tags: microgrid, MOSFET, IGBT, semiconductor, wide bandgap
Image source: Viktoria Kurpas/shutterstock.com
By Paul Lee, Special to Mouser Electronic...[Details]
Film capacitors are also called plastic film capacitors. They use plastic film as dielectric. There are many types of capacitors depending on the dielectric, such as electrolyte capacitors, paper cap...[Details]
This is definitely a question that many people are concerned about. Let's take a look at an example to see what kind of conclusion we will get:
The test methods are as follows:
The main loo...[Details]
As many American companies are eagerly looking forward to Congress passing the "CHIP Act", Bloomberg quoted people familiar with the matter as saying that Intel originally wanted to use its existing ...[Details]
Recently, reporters learned from the series of press conferences held by the Hunan Provincial Government Information Office to celebrate the 100th anniversary of the founding of the Communist Party o...[Details]
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