I learned a sensor circuit and thought it was well designed and interesting, so I analyzed it and recorded it. If there are any mistakes, please feel free to give me your advice. This circuit uses a 4...
Sharing of temperature measuring gun application solutions based on the Lingdong MM32L series low-power MCU : https://training.eeworld.com.cn/course/5663The content is as follows:Thermometer gun appli...
The timer initialization and interrupt service function codes in the associated mode are as follows:
/********************************************************************************//* *//* Timer/Cou...
[i=s]This post was last edited by kpchh on 2019-8-21 13:56[/i]Recently, a core application board was designed to replace the previous 51.
The program has a USART1 communication part, but the host comp...
[i=s]This post was last edited by dcexpert on 2019-5-27 22:06[/i] After removing the 3D model (MCAD), compiler (Tools), help file (HELP) and other files, the simulation can be normal. The size after e...
The standard orifice plate is a differential pressure generating device for measuring flow. It can measure the flow of various fluids in the pipeline with various differential pressure gauges or diffe...[Details]
1. Classification of timers on STM32 We have learned about the STM32 system timer SysTick. Its main function is to provide system ticks for the OS. Of course, we can also use it to achieve precise ...[Details]
Weibo user @i冰宇宙 posted several renderings of Sony WH-1000XM4 headphones, saying that these pictures came from the official. From the appearance of Sony WH-1000XM4, there is not much differenc...[Details]
On April 21, GAC Aion officially announced through an online release that the brand’s first super charging and swapping center located on the Guangzhou Nanda Main Line was officially completed. At ...[Details]
The stack pointer points to the data SRAM stack area. The subroutine stack and interrupt stack are gathered here. The stack space must be defined before calling a subroutine and enabling interrupts, ...[Details]
Vehicle architectures are at a critical transition. With the rise of electric vehicles, there is a major architectural break, which represents a great opportunity to rethink electrical and electron...[Details]
With the development of science and technology, electronic perpetual calendars are becoming more and more common in life, and their functions are becoming more and more. According to people's ...[Details]
In order to implement the "Made in China 2025" and guide and support Hunan to expand and strengthen its equipment manufacturing industry, under the leadership of Wang Weiming, deputy director of th...[Details]
1. Verification Task
As shown in Figure 4.2.1, the monitoring switch K1 (connected to the P3.0 port) is used, and the light-emitting diode L1 (connected to the P1.0 port of the microcontroller) is ...[Details]
Now that we know how to choose an oscilloscope, let's learn about the functions of the oscilloscope's controls. There are many buttons and knobs on the oscilloscope panel. When I first saw the oscill...[Details]
Introduction
In the power, steel, petroleum, chemical and other industries, there are a large number of mechanical equipment such as reducers, fans, pump stations, etc. If the...[Details]
1 Introduction
The measurement and monitoring of electrical parameters are an important part of the power system. Starting from the engineering practice of the test system, this paper complete...[Details]
Foreign media Exame reported that Apple executives were recently interviewed, reviewing the company’s 15-year smartphone camera revolution and discussing how the iPhone 13 can improve this exp...[Details]
With the rise of sweeping robots, daily floor cleaning can now be done by robots, freeing us from housework. Today, I would like to introduce to you a new sweeping and mopping robot G1 launched by Mi...[Details]
U.S. artificial intelligence startup OpenAI is preparing to launch a new type of agent, code-named "Operator," that will allow computers to do tasks such as writing code or booking travel on behalf...[Details]
Analogue and Mixed Signal
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