The baud rate of the serial communication in the program I designed is incorrect just after the service. It is corrected after a while and can receive and send correctly. I suspect that the clock is n...
We are participating in the school's science and technology project and plan to make a wireless ordering system. Of course, it is relatively simple. As long as the waiter has a device in his hand to t...
I feel that the default MessageBox() dialog box in WinCE5.0 is rather ugly. Is there any way to modify its appearance? I mainly want to change the background color and font. Thank you!...
[i=s]This post was last edited by littleshrimp on 2015-10-20 10:50[/i] Today I did some FFT performance tests on STM32F746. I copied 2048*4 bytes of data from FLASH to RAM, did a 1024-point fast Fouri...
The make of X86 simulator is OK but the one of ARM platform cannot compile. There is code about embedding asm in C in ffmpeg, and there is also .S assembly file EVC4. How to compile? ?...
I am a beginner, please give me some advice. It is like this, I bought a single-chip microcomputer learning board, and I am doing a running light experiment. Before, the result of the last experiment ...
1. Several nouns
ABI:
The specifications that an executable file must follow in order to run in a specific execution environment;
Separately generated relocatabl...[Details]
The intelligent driving community has its own rhythm. Some are busy pushing new versions and focusing on R&D, others are busy with publicity and promotion, and still others are immersed in mass pro...[Details]
What is "Car Electronic Fence"
Fleet managers can define a graphical area (regular or irregular) or divide it into administrative zones in Yamei Technology's vehicle backend management system ...[Details]
New energy vehicles are increasingly popular with consumers due to policies and energy conservation. Once you've purchased your vehicle, maintenance is essential. However, due to the different powe...[Details]
Whether it is an electric car or an ordinary fuel car, for the vast majority of car buyers, the final cost of use is what they care about most. For fuel cars, how to save fuel is what drivers care ...[Details]
On August 21, WeRide officially launched WePilot AiDrive, a one-stage end-to-end assisted driving solution developed in cooperation with Bosch. This comes only half a year after the two parties' "t...[Details]
Recently, Tesla released the "Tesla Car Voice Assistant Terms of Use", announcing that the car voice assistant will be connected to the Doubao large model (Skylark large model) and DeepSeek Chat pr...[Details]
The digital TV set-top box consists of a tuner, QAM demodulator, TS demultiplexer, MPEG-2 decoder, PAUNTSC video encoder, embedded CPU system and peripheral interfaces, CA module, and uplink data m...[Details]
Spark plugs are an indispensable device for engines. As the saying goes, without spark plugs, the engine cannot work properly. The serious consequence is that when driving at high speeds, the engin...[Details]
To improve the lateral active safety of intelligent connected vehicles, the identification and definition of unexpected functional safety scenarios for the EPS (Electronic Steering System) ...[Details]
Before understanding single-phase control transformers, let's briefly understand what a single-phase transformer is. A single-phase transformer uses a single-phase input. Compared to a three-phase ...[Details]
The second-generation Snapdragon W5+ and second-generation Snapdragon W5 platforms support users sending and receiving messages via satellite when there is no cellular and Wi-Fi coverage.
...[Details]
On August 18, Zhiyuan Robotics released information showing that the company's entire product line is officially on sale.
The full range of products launched this time includes six major produ...[Details]
Due to their small size and form factor, there are few existing printed circuit board standards for the growing wearable IoT market. Until these standards emerge, we must rely on knowledge gained f...[Details]
On August 18, according to a report by Xinbang, China's leading EDA company HuaDa JiuTian will launch this month (August 2025) China's only full-process storage EDA solution that can support ultra-...[Details]
Microcontroller MCU
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