[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....
'We didn't bleed' Reporter: What is the significance of Vimicro's successful listing on NASDAQ? Deng Zhonghan: Vimicro has been profitable for nine consecutive quarters and has no shortage of money...
1.The following considerations must be made to correctly select the rated current value of the fuse: --- UL specification fuses have weak overload capacity, rated current In = Ir/ (Of *Ow) Here Ir is ...
I bought the phone on Xiaomi's official website in 2018, so I have basically used it for three years. This is a screenshot of the orderand the purchase invoiceLet me talk about the process of bricking...
Sina Digital News on the morning of July 8, a report in the Brazilian newspaper Folha de S.Paulo last month mentioned that criminals stole iPhones in the local area to access the bank accounts of ...[Details]
Gartner survey results show that 81% of enterprises operate in multiple public cloud environments, and 55% of enterprises also maintain private clouds. In
the view of these enterprises, t...[Details]
(Photo source: Penn official website) Rechargeable lithium-ion batteries are a revolutionary technology used in everything from mobile phones to cars. However, lithium-ion batteries cannot be char...[Details]
Preface With the development of microcontrollers, microcontrollers are increasingly used in household appliances, industrial automation, production process control, intelligent instrumentation and ot...[Details]
1. If the main program entry MIAN is defined as VOID type, a statement error will appear and the program cannot be compiled. Please use the following statement: int main(int argc, char const *argv ) ...[Details]
Simple buck converters are very useful and cost-effective for low power
supplies
, and are suitable for applications where input-to-output isolation is not required. In offline main
sup...[Details]
Due to the rapid development of electronic technology, the cost performance of electronic components has been continuously improved. This article uses the 32-bit ARM7 TDMI-S microprocessor core L...[Details]
1 Introduction Wheeled mobile robot is an important part of the field of robot research. It integrates mechanics, electronics, detection technology and intelligent control. Among vario...[Details]
Recently, Xiaomi officially published a long article discussing the performance of Xiaomi mobile phones in technological exploration over the past decade. In terms of hand feel, from Xiaomi 1 to Xiao...[Details]
As the world begins to phase out inefficient incandescent lamps, a large incandescent lamp replacement market has emerged, especially in the European and American household markets, because many in...[Details]
On March 3, 2020, the board of directors of Yingtang Intelligent Control reviewed and approved the "Proposal on Signing the Cooperation Agreement". In order to implement the company's strategic layou...[Details]
At present, small household appliances have entered thousands of households in China, but due to the large number of small household appliances models and brands, product quality varies. At the same t...[Details]
On January 16, 2024 local time in the United States, Synopsys, a major EDA and semiconductor IP manufacturer, and Ansys, a major industrial software manufacturer, officially announced that the two pa...[Details]
1 Introduction
With the continuous development of high-tech and the extensive use of electronic equipment, power supply as a power supply part has received more and more attention. Switching power ...[Details]
Bringing AI to the physical world through universal models
Recently, a company that officially announced its existence through Twitter and didn’t even have an official website, Physical In...[Details]
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