arm-linux-gcc installation Download arm-linux-gcc-3.4.1.tar.bz2 2 Copy arm-linux-gcc-3.4.1.tar.bz2 to the / directory 3 sudo tar vxjf arm-linux-gcc-3.4.1.tar.bz2 4 Add a line PATH=$PATH:/usr/local/arm...
The internal resistance of the high-frequency power source is 50 ohms. I have a question: The internal resistance energy consumption is expressed by the formula: Pr=[U/(R+r)]^2*r. Then as the load inc...
I've been working on a CDMA module recently. The data transmission part has been tested without any problems! However, when testing the SMS function, I don't quite understand the format of the sending...
I am implementing ADOCE3.1+SQLCE2.0/SQLCE3.0 or OLEDB+SQL2.0/SQLCE3.0. Every time I run Execute() to perform data addition, deletion, update, query and other functions, 4096B of memory will be deducte...
Experiment 4.2 Keyboard interface experiment There are four buttons on the experiment board. When a key is pressed, it will trigger the DSP's INT1 interrupt. The key code is read into the INT1 interru...
It's been nearly a month since I got the stm32L053R8 nucleo development board. I used the ST library to test the performance of the board and I feel that the board is pretty good (I bought it in a gro...
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[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]
Robotics
has become
LiDAR
's "second growth curve."
While LiDAR was still battling with its "pure vision" rivals in the automotive field, another field ignited the demand f...[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[Details]
The all-new MG4 was recently officially announced on the Ministry of Industry and Information Technology's (MIIT) new vehicle announcement. The all-new MG4's semi-solid-state battery version addres...[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]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
The complexity of the integrated circuits (ICs) used in electronic systems in vehicles is increasing. They aim to execute artificial intelligence (AI) algorithms to control autonomous driving funct...[Details]
Industrial computers with GPUs leverage powerful parallel processing to build deep learning models to analyze and respond to optical inputs. The systems develop an understanding of visual data to i...[Details]
On August 21st, BYD announced the launch of its next-generation "Little White Pile" product, the "Lingchong"
charging
pile
, which is now available for general sale. This charging pile feat...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
With the growth of the Internet of Things (IoT), wearable, and portable devices, consumers are growing weary of cluttered cables and the need for frequent battery recharges. The benefits of wireles...[Details]
summary
Modern cars strive to provide the same comfort and entertainment features found in the home, resulting in explosive growth in demand for electronic control units (ECUs). Howe...[Details]
As automotive technology develops at an ever-increasing pace, the performance requirements for automotive internal structures, components, and accessories are becoming increasingly demanding. The d...[Details]
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