Use WTIIME1 to write a frequency meter (high frequency part). The low frequency uses the capture timing mode to measure the result, and the high frequency uses the capture counting mode. However, when...
[font=微软雅黑][size=4]While I was in a good mood, um. So I placed an order and bought the STM32F746-DISCO board. I was willful for a while, and I couldn't fall behind anyway [/size][/font]:lol.[font=微软雅黑...
The system symbol table creation process is as follows, and the parameter SYM_TBL_HASH_SIZE_LOG2 of the symTblCreate function is defined as 8. Is there only 8 power of 2 = 256 symbol table entries? If...
Are you interested in developing embedded systems? Since embedded systems have high requirements for efficiency, they need to follow strict design principles. White's book "Embedded Systems Design and...
According to IAR's method, if you think adding files is troublesome, the easiest way is to write a __low_level_init function yourself. You don't need to call this function in the main function. This f...
I added two users, so there are two directories under /home: my2410 and xjli. Create a script file env_sh in the my2410 directory, with the following content: # !/bin/bash PRJROOT=~/ KERNEL=$PRJROOT/k...
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]
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]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[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]
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]
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]
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]
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]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[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]
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]
Microcontroller MCU
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