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...
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
introduction
With the development of the information superhighway and the internet, broadcast television has become increasingly widespread worldwide. Television information has emerged in var...[Details]
Cadence and NVIDIA Collaborate to Revolutionize Power Analysis Technology, Accelerating Development of Billion-Gate AI Designs
Cadence's new Palladium Dynamic Power Analysis applicat...[Details]
MCU
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