An error occurred after compiling, and I don’t know how to modify it
Error[Li006]: duplicate definitions for “AI2_Cal_4"; in "E:\DEH卡\ARM source\source\EWARMv5\Debug\Obj\ARMcommtoSTC.o",and "E:\DEH卡\A...
Objectively recommend, it is really super value, the CD with complete information, the boss organized it very well http://item.taobao.com/item.htm?id=6683597240 I. Onboard resources ◆ CPU: STM32F103VE...
[font=楷体,楷体_GB2312][size=5][color=red]Hello everyone, I want to send a string on the PC and then display it on the LCD, but now the chip can only receive characters. I want to know how to receive the ...
This question is almost an old one.The answer is obvious. You can learn by yourself, but it requires more self-control.Then let’s take a look at the basic learning direction.Java Web development requi...
[align=left]Two great works left by Hawking: "A Brief History of Time" and "The Universe in a Nutshell". [/align] [align=center][/align] On March 14, Hawking passed away peacefully at his home in Camb...
[size=3] Follow the QR code in the picture above on WeChat to participate in the [color=#0000ff]reward survey,[/color] and you will have a chance to win a Rapoo wireless mouse[/size] [size=3]The prize...
Reflow soldering, a common soldering method in modern electronics manufacturing, primarily melts solder paste and pads to form solder joints. With technological advancements, soldering equipment ha...[Details]
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
In June 2014, the Ministry of Industry and Information Technology issued 4G FD-LTE licenses to China Unicom and China Telecom. Together with the 4G TD-LTE licenses issued to China Mobile, China Uni...[Details]
Overview
As handheld voice communication devices become more and more popular, they are increasingly used in noisy environments, such as airports, busy roads, crowded bars, etc. In such noisy ...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
Intel®
Xeon®
6
-
core processors now support the new Amazon EC2 R8i and R8i-flex instances on Amazon Web Services (AWS).
These new instances offer superior performance and fast...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
Plug-in hybrid vehicles (PHEVs) utilize two powertrains. Their pure electric range is typically inferior to that of pure electric vehicles, often reaching less than half that. Currently, mainstream...[Details]
With the gradual popularization of new energy vehicles in recent years, more and more people have been able to access and purchase electric vehicles. The structure of electric vehicles is composed ...[Details]
Analog Devices held a third-quarter fiscal 2025 earnings conference call. Vincent T. Roche, CEO and Chairman of the Board, and Richard C. Puccio, Executive Vice President and Chief Financial Office...[Details]
introduction
The OMAP-L138 dual-core processor is a new generation of low-power single-chip systems (SoCs) from TI. It is widely used in communications, industrial, medical diagnostic, and aud...[Details]
MCU
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