1. IntroductionUnder the conditions of insufficient manpower and vast campus, it is hoped that the new RFID technology can help improve campus security. All occasions with cash, tickets or identity re...
Since the launch of the "Search Devices" applet, we have been working hard to continuously optimize and iterate the product, striving to make it fully functional and easy to use.This time, the mini pr...
I recently developed a program to drive a stepper motor with PWM wave using STM32F767. The PWM wave is generated by the PB0 pin of timer 3. [backcolor=rgb(222, 240, 251)]The manual says that TIM3 is 1...
When doing video transmission between DSP and FPGA, the communication method used is EDMA. For the sake of system introduction, data transmission between DSP and FPGA is realized through EDMA.
First, ...
I've been playing with the L552 board recently, and suddenly I wanted to use FREERTOS. I wanted to port it myself, but when I looked online, I found that most of the posts were based on the porting of...
Analog signals are the most basic input form of process signals (pressure, temperature, flow, etc.) in automated process control systems. The process signals in the system are converted into unifie...[Details]
For a long time, new energy vehicles in the European market have tended to use so-called "high-end" ternary batteries, and have disdained "low-cost" lithium iron phosphate batteries, which account ...[Details]
Traffic accidents are more likely to occur at night and in rainy and foggy weather. How can we improve safety in such situations? Unlike lidar or millimeter-wave radar, thermal imaging is not affec...[Details]
1. Block device structure
1. file_operations structure
Similar to the file_operations structure in character device drivers, there is also a file_operations structure in block device driv...[Details]
Today, as network technology is increasingly used, network transmission is the most economical and effective way of data transmission. How to use the cheap 51 microcontroller to control the network c...[Details]
"Catch up with the future, grasp its essence, and turn the future into the present", the Russian philosopher Chernyshevsky once described the future in this way. And the essence of today's new ener...[Details]
#01
Servo and crystal oscillator connection
The servo motor is one of the core components of an industrial robot. It refers to the engine that controls the operation of mechanical c...[Details]
Famous humanoid
robot
manufacturer Agility Robotics recently announced that veteran technology executive Peggy Johnson will serve as the company's CEO, replacing co-founder Damion Shelton. ...[Details]
Generally, electric blankets have two settings: high temperature and low temperature. When using them, if you set them to high temperature, you will always be woken up by the heat after falling asl...[Details]
Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
Due to the advent of electric, intelligent and networked vehicles, the global shortage of automotive chips, and the rise of the domestic automotive chip industry, the automotive chip industry has r...[Details]
Engineers across the automotive industry are increasingly relying on simulation to evaluate handling, acceleration, range, and other key performance indicators. Evaluating vehicle performance throu...[Details]
ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. They are highly flexible and precise and can complete various complex tasks. When o...[Details]
CA8331 power quality analyzer product introduction: Designed for the energy conservation and harmonic management industries, the CA8331 power quality analyzer can provide a snapshot of key electrical...[Details]
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