My program uses a separate thread to poll the serial port to obtain data. At first, I could obtain GPS data such as $GPGGA $GPGSV $GPRMC normally. Later, I could not obtain them for unknown reasons. A...
Opportunities and Challenges:
LED TVsin China are growing steadily, and LED sales are rising
Market data:The sales volume of LCD TV market was 7.025 million units, a year-on-year increase of 41.89%; S...
The host computer has modified the Ethernet IP address in the bottom configuration. If the board does not restart after the modification, is there any other way to let the board continue to communicat...
Mini2440 Driver Analysis Series--------------------------------------Mini2440 Touch Screen Program Analysis By JeefJiang July, 8th, 2009 This is the third article in the mini2440 driver analysis serie...
The LED light at home is broken. Refer to the suggestions of previous netizens and you can replace it.
So I took it apart and looked at18W LED light
After disassembling the PCB, I found a bad pixelIt ...
【Platform:】 2440+wince5.0 【Purpose】: To make the CE device appear as a mobile device (U disk) when connected to the PC via USB! Because the USB function driver in my BSP only has serial function and c...
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]
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[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]
As the main model among new energy vehicles, pure electric vehicles have received strong support and encouragement from the country in recent years, and their development is changing with each pass...[Details]
As time goes by, people are increasingly concerned about their own and their families' health. However, existing monitoring devices for individual vital signs have struggled to gain market share du...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[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]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
Embedded System
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