1. After downloading the provided QT file, put it in the folder /home/topeet/opencv2.4.9/opencvinstall/. Enter the /QT/demo directory. Let's open the opencv_pic.pro project.Ubuntu# vi opencv_pic.proNo...
[align=center][/align] [font=微软雅黑][size=5]There are actually a lot of creative ideas when designing circuit boards. Just like coding, a good circuit board is pleasing to the eye. Of course, stable per...
To be honest, after playing with several domestic chips, I really like the AT32 chip. Not only can the RAM be expanded at will, but when I was soldering the sample board, I soldered the MCU upside dow...
After the product is produced, it may be necessary to upgrade the software in large quantities, so a tool for batch upgrading programs is developed.Two upgrade cases for STM32 and M0518 are provided....
New product release! Advantech's 3.5" single-board computer MIO-5377, based on 12th/13th generation Intel Core, is ideal for robotics applications
Advantech launches the MIO-5377, a ...[Details]
Recently, Wolong Electric's controlling shareholder Wolong Holdings brought new products such as photovoltaic inverters to the SNEC 6th International Solar Photovoltaic Conference and Shanghai Exhi...[Details]
The following is the source code. VS2010 is broken and I haven't had time to reinstall it. I used DEV-C++ to make it. I wrote the comments in detail. Because the E language is very poor, the variable ...[Details]
On September 1, OFILM issued a clarification announcement stating that the rumors about the company being removed from the supply chain list by a major American customer were false rumors. For many y...[Details]
On the morning of May 28, State Grid Corporation of China held a conference in Beijing to study and implement General Secretary Xi Jinping's important expositions on scientific and technological in...[Details]
IT Home reported on September 6 that according to Huawei Consumer Business CEO Yu Chengdong, Huawei's foldable phone Mate X may go on sale next month. "The Mate X will be available soon, probably n...[Details]
This article takes Atmega168PA+PROGISP as an example to illustrate the setting method of Atmega48-88-168 fuse bits. The reference design circuit diagram is shown in the figure below, with an...[Details]
0 Introduction
The fire control computer is an important part of the entire fire control system. Like the human brain, it is also the intermediate link between the search and tracking system and th...[Details]
Designing a power converter is not simple because it involves many aspects of technical knowledge. Excellent power converter design engineers must have a certain understanding of analog and mixed-sign...[Details]
Recently, the China Automotive Power Battery Industry Innovation Alliance (hereinafter referred to as the "Battery Alliance") released monthly power battery data for February this year. Data show tha...[Details]
Following the release of the Huawei HarmonyOS developer mobile phone Beta version on December 16, 2020, Huawei officially released the HarmonyOS 2 version on June 2, and released a number of new prod...[Details]
Winter is always unfriendly to workers, because not only do they have to be mentally prepared to crawl out of the warm bed, but commuting becomes another torture when facing the biting cold wind outs...[Details]
0 Introduction
As power quality standards become increasingly stringent, power factor correction (PFC) technology has become a research hotspot in the field of power electronics. With the ...[Details]
In the photovoltaic grid-connected power generation system, it is necessary to detect the phase and frequency of the grid voltage in real time to control the grid-connected inverter so that its out...[Details]
On October 30, the world's highest altitude and largest installed capacity independent grid-connected energy storage power station - the 100MW/400MWh independent grid-connected energy storage proje...[Details]
stm32/stm8
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