void main(void) { int t; Init_CLK(); uint ch[8] = {0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80}; Init_Port(); t=KeyScan(); P5DIR=0XFF; P5OUT=ch[t]; while(1); } After using while, the output of P5 is corre...
The NRF2401 program I found online cannot be transmitted, but I set a variable anywhere at random and then ++ it, and it can be transmitted. What is the conflict in this case?...
Compiling on evc4 resulted in 96 mcomp_wmmx.asm(371): error A0051. I downloaded armasm.exe from the arm website (http://www.arm.com/support/downloads/info/14778.html) and copied it to Microsoft eMbedd...
UC/OSII's memory is allocated by dividing memory blocks in memory partitions. There is a linked list structure between memory blocks. So when applying for memory, can we only apply for one memory bloc...
The knowledge in "Design and Application Examples of Single-Chip Microcomputer Fuzzy Control Systems" will never expire... Come on, let's make progress together!...
Hello everyone! Please give me some advice! After I reinstalled the system on my computer, I don't know why there is no sound after the installation. The USB keyboard and mouse I bought don't work whe...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
If the ultimate form of a car is a silicon-based life form, then in
the field of
intelligent driving
, it has gradually taken on the appearance of a "veteran driver." In
the field of
the ...[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]
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]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Capable of providing precise and efficient thermal management for artificial intelligence computing power, intelligent sensing and autonomous driving systems
Shenzhen, ...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[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]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[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]
Microcontroller MCU
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