The basic usage of serial communication was introduced above. The query method was used to receive data, which was inefficient. We can also use the serial port receiving event (serial port receiving i...
The result is in the display, I am confused, share it with everyone and consult everywhere. I also ask everyone here, and also ask the experts/when importing STEP files, why is it not displayed, the r...
The best way to learn ROS is to use it. The ROS official website has a Chinese version of the tutorial . After installing ROS, write the first program "Hello world".
1 Create a workspace
Open a termin...
[size=4]PLL can be used to provide chip clock, which is controlled by PLLSTAT (PLL status register), which is controlled by the 9th bit and is used to read the connection bit of PLL. When the 8th bit ...
On February 1, the commencement ceremony of the 73GWh factory in the sixth, seventh, eighth and ninth districts of EVE Energy and the groundbreaking ceremony of the "60GWh Super Factory" were succe...[Details]
GPIO Task Event blocks (GPIOTE) A GPIOTE block enables GPIOs on Port 0 to generate events on pin state change which can be used to carry out tasks through the PPI system. A GPIO can also be driven to...[Details]
Introduction With the continuous development of industrial technology, the requirements for microcontroller control are becoming higher and higher. Microcontrollers are required to have higher respo...[Details]
With Apple's official launch of the AirTag item tracker, this type of device has also been favored by more and more manufacturers. According to foreign media reports, OnePlus applied for the "OnePl...[Details]
Non-volatile memory
NVM refers to non-volatile memory, and the main types of memory currently used in smart cards include EEPROM and Flash. NVM is usually used to store programs and data. For ...[Details]
Recently, at the 2023 China Manufacturing Power Forum, the keynote speech by Shi Jianhua, deputy secretary-general of the China Electric Vehicles Association of 100, once again aroused people's atten...[Details]
When we talk about 3D capture, we always think of optical sensors first. When we discuss visual data in the fourth dimension (time), we tend to think about scene data scheduling. These are biases cau...[Details]
At the "two sessions" that ended last week, not only 5G attracted widespread attention , but also the 4K ultra-high-definition programs of China Central Radio and Television Station that were conne...[Details]
On the morning of December 9, OPPO dropped a bombshell, not only officially announcing that Liu Zuohu would return to OPPO as Chief Product Officer, but also announcing that OPPO's first foldin...[Details]
From the perspective of the core components of analog cameras, they mainly include three parts: lens, image sensor and digital signal processor (DSP). This chapter mainly analyzes the analog camer...[Details]
In the communications infrastructure, the rise of femtocells and picocells has driven the trend towards smaller base stations, which has placed complex requirements on the power supply of digital b...[Details]
Insertion loss is an important parameter to measure the transmission characteristics of a dual-port network. In EMC practice, understanding the insertion loss parameters of the passive components we ...[Details]
If 2023 is the first year of the concept of humanoid
robots
, then 2024 will be the beginning of the bayonet fight.
Humanoid robots are so beautiful that giant companies are betting ...[Details]
"Short and lean" has always been synonymous with Ningde era press conferences. This week, CATL held another new product launch conference in 20 minutes. Although it was short-lived, it still attrac...[Details]
According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]