Happy weekend everyone! Today I experienced the serial port printing and capacitive touch button functions of the development board. When I applied for the development kit, I wanted to experience the ...
Using the Raspberry Pi PICO and CircuitPython system, plus the AMG8833 sensor and TFT screen, you can make a thermal imager.Project website :https://www.recantha.co.uk/blog/?p=20959...
The power consumption of the first entry into stop mode is correct. After being woken up by an external interrupt, the power consumption of the next entry into stop mode is 300uA higher. What is going...
[i=s]This post was last edited by wangran_95 on 2019-12-31 08:47[/i]After using the device, I found that it was hard to find a power supply. There were two boards and two power supplies, so I had to c...
[i=s]This post was last edited by zhang520 on 2021-10-21 15:08[/i]Error[Li006]: duplicate definitions for "_interrupt_21"; Change 21 to 20 and the system will run fine...
[i=s]This post was last edited by symic on 2022-3-20 19:42[/i]I am very happy and surprised to get the opportunity to review the BearPi-HM Nano development board. Thanks to Nanjing BearPi Intelligent ...
1. Function: Used to provide the compiler's initialization C library function with the stack information required to set up the user program's stack. 2. __user_initial_stackheap() returns: The bas...[Details]
To make printf() and scanf() work, we need to redirect printf() and scanf() to the serial port. Redirection means that users can rewrite C library functions by themselves. When the linker detects tha...[Details]
Currently, safety regulations regarding the use and design of electronic equipment have emerged in an endless stream, making galvanic isolators a necessity in almost all data acquisition and transmis...[Details]
Volvo Cars intends to install lidar sensors in all future models to reduce serious accidents involving Volvo cars by one-fifth, making it the first automaker to adopt the technology in all its models...[Details]
1 Introduction
The rapid development of information technology and computer technology has made digital signal processing a very critical technology. The emergence of digital signal proces...[Details]
As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
Are you familiar with photovoltaic inverters? I believe that many of my friends are not very clear about it. With the development of my country's photovoltaic industry, we will definitely have more...[Details]
When using SMT32F103, I found that STM32 can be upgraded online through the serial port (of course, it can also be upgraded through files, the principle is the same). I happened to be using STM3...[Details]
Today's cars are becoming more and more intelligent. There are high-definition cameras inside and outside the car to realize the functions of blind spot detection and fatigue detection. However, in r...[Details]
Yesterday, some media reported that at the GTC online summit held by Nvidia in April, the Nvidia CEO Huang Renxun in the video speech was not a real person, but a synthesized "digital double". Toda...[Details]
When the current transformer (CT) is in working state, its secondary circuit must not be open, otherwise it will cause high voltage and liveness in the secondary circuit, which may damage the elect...[Details]
On January 7, Reuters reported that Samsung Electronics said on Friday that its fourth-quarter operating profit may surge 52% year-on-year to 13.8 trillion won (about US$11.5 billion), the highest in...[Details]
In the process of transitioning from energy to renewable energy, semiconductors can play a greater value than ever before and play a positive role in improving reliability, promoting energy productiv...[Details]
Here is a detailed description of the configuration of the DMA CONTROL register (DCON), which then leads to the various working modes of DMA. Atomic transfer: refers to a single atomic operation of...[Details]
In order to solve the problem of software development, people invented assembly language, which uses some mnemonics to reduce the development pressure of binary code. This is indeed an effective me...[Details]
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