【Thanks】I am very grateful to EEWORLD Mir Technology for giving me this trial opportunity.
[Unboxing] I received the development board today. Here I would like to share with you how to appreciate this...
[align=center][align=center]Light switch system using latitude and longitude automatic control[/align][align=center] [img]static/image/hrline/1.gif[/img] [/align][align=center]Contents[/align][align=c...
Anyone who has learned C language knows that they should write the main function first. However, many times we see different main functions. Why is this? Which one is correct? Today we will talk about...
[font=微软雅黑][color=#333333][size=18px]Today, I encountered a tricky problem while debugging. I would like to share the solution with you. [/size][/color][/font] [font=微软雅黑][color=#333333][size=18px]I u...
Mobile operators in the United States are aggressively promoting 5G communication services to consumers, often using blue or red on maps to indicate that their network coverage is already dense....[Details]
Integer variables are used to implement the PID algorithm. Since it is made of integer numbers, it is not very accurate, but for many occasions, this accuracy is enough. The coefficients and sampling ...[Details]
The previous AT89S52 experimental board needed parallel port programming, while the STC could be programmed via serial port. I read the book "Fall in Love with Microcontrollers", which introduced a ho...[Details]
Digital blogger @科技du revealed that the screen used in the Huawei nova8 series is the best generation in the nova series; Huawei nova8 Pro will support 120Hz screen refresh rate, and support 60...[Details]
At the end of last month, SNE Research organized and held KOBC 2019 (2019 Korea Advanced Battery Conference). As the name suggests, this conference mainly discussed the current status of Korea's Adva...[Details]
The aging of the global population and soaring medical costs have driven a huge market demand for home healthcare solutions. As smaller, cheaper, portable home care technologies replace large, expe...[Details]
Modify or add basic u-boot source code according to the boot process so that it can be started in memory 【1】Add support for some registers of S3C2440, add interrupt disable part and clock setting par...[Details]
On October 10, the final of the 9th Tsinghua Alumni Innovation and Entrepreneurship Competition (Energy Technology Track) co-organized by the Tsinghua Alumni Association, Changping District Talent ...[Details]
A new Nintendo Switch model could be released in early 2021, according to a new report. The Economic Daily recently revealed that Nintendo may release a new Switch model in early 2021, and the news...[Details]
Analysis of the internal storage structure of the microcontroller
Let's think about a question. When we write an instruction into the microcontroller in the programmer, and then remove...[Details]
April 18, 2015, Saturday, it was a happy day.
At the suggestion of the leader, after careful planning and arrangement by several senior employees,
The 2015 Shandong Hangyu Jili Electronic...[Details]
Preface
With the continuous expansion of commercial and industrial uses of LEDs, the heat dissipation problem of high-power LEDs has become a difficult problem in design and application. The ...[Details]
1. The structure and working principle of the megohmmeter: used to measure insulation resistance, megohmmeter It is also called an insulation megohmmeter, or simply a megohmmeter. Commonly used megoh...[Details]
Optical Fiber Amplifier (OFA) refers to a new type of all-optical amplifier used in optical fiber communication lines to achieve signal amplification. According to its position and function in the opt...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]
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