After mastering Keil and Protel 99, I officially entered the industry. Previously, my main job was to develop 8051 assembly programs. The company's main product was IC card readers (non-CPU cards, usi...
The function of this serial port on the development board is to communicate with ST-LINK, and then connect ST_LINK2 to the computer via USB to display and set parameters with the host computer MotorCo...
Piezoelectric sound components, generally called piezoelectric buzzers, are products used to generate alarms and electronic sounds. They play the role of devices transmitting signals to people and are...
After more than ten days, the intelligent car, which uses an old money counter as its chassis, has finally completed the production of the walking mechanical and electrical parts. The car can move aut...
The 37L2-485 module used in this example is welded together by a 37L2 module and an L2RS485 module.
When using, just connect the AB wires and the power cord. There is no need to distinguish between th...
Which forum friend can give examples to explain these operators in C language?
Conditional operators in C language? : Bitwise XOR ^= Bitwise OR |= Comma operator,...
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As a world-renowned design award, the Red Dot Award selects th...[Details]
Trough
Trough-type reflectors are used to directly reflect solar energy to the heat collecting tubes located at the focus of the mirrors, and the internal heat transfer medium is converted int...[Details]
Indoor radon pollution, radon (Rn) is one of the 19 major carcinogens announced by the World Health Organization (WHO), and is currently the second largest culprit for causing lung cancer in humans a...[Details]
It was learned from the University of Science and Technology of China that the research groups of Yao Hongbin and Li Zhenyu of the school, in collaboration with the research group of Tao Xinyong of...[Details]
What exactly is an intelligent driving cockpit? The cockpit of a car involves understanding and shaping the dynamics of interaction between people and vehicles. In particular, the field of interactio...[Details]
In the corner, the old refrigerator is working hard to blow out cold air. The big TV I bought when I got married now looks clumsy and cute. The radio that I haven't listened to for a long time, wit...[Details]
1. Identify positive and negative poles According to the pin arrangement of the photodiode, the pin close to the tube key or marked with a color dot is the positive pole (i.e., P pole), and the other...[Details]
With the rise of smart devices, people are downloading more content than ever before, which puts a lot of pressure on the network. As a result, wireless operators around the world are facing growing ...[Details]
There are many players in the field of AI chips, and their products are constantly being updated and iterated. However, so far, there are very few AI chips that fully meet the description and benchma...[Details]
Battery pack prone to spontaneous combustion? NIO recalls 4,803 ES8s Nearly one-third of the first batch of delivered vehicles are involved. NIO promises to compensate all users for property losses...[Details]
Baidu Medical is coming in full force, netizens are calling for mercy Recently, the news of "Baidu expanding its medical business" spread on the Internet, which was due to the changes in its industri...[Details]
I just started learning STM32 recently, so I started from the most basic GPIO; first take a look at the simple introduction to the GPIO port on the STM32 datasheet:
Each GPI/O port has two 32- bit...[Details]
Plug-in hybrid electric vehicles (PHEVs) combine the advantages of pure electric vehicles (EVs) and hybrid electric vehicles (HEVs). They can achieve pure electric zero-emission driving and increase ...[Details]
A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]