When programming the driver, I found that, in general, the response time from the interrupt ISR to the IST is very fast, and dozens of US are enough. But there are one or two occasions when the respon...
In order to understand the working principle of laser photoelectric switches, we first give a brief introduction to the working principle and characteristics of semiconductor laser diodes....
Texas Instruments (TI) SimpleLink series of easy-to-use wireless connectivity solutions can provide a more convenient shortcut for wireless connectivity. SimpleLink solutions are designed to simplify ...
Stellaris LaunchPad Getting Started Lecture (Part 2) : https://training.eeworld.com.cn/course/434? ? ?This course is based on the Stellaris EK-LM4F120XL LaunchPad, and is aimed at Stellaris M4F core p...
I tested the GD32 board today, but there was a small bug in the LED design. It shouldn't be a bug, right? How should I put it? When designing the LED lamp, a high level is used to drive the LED. Push-...
The system consists of two parts: two-way wireless transmission of voice and wireless transmission of images. It allows staff in the monitoring center to easily monitor some harsh environments, handle...
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]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
We often hear about the precautions for using pure electric vehicles in winter, and many owners even develop relevant strategies, such as adopting a "charge as you go" principle for their vehicles,...[Details]
Electric vehicles are composed of three main components: electric motors, electric motors, and electric vehicles. Maintenance is much simpler than for gasoline-powered vehicles. Maintenance for ele...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
