Just search for UCOS or "Lu Youliang" on Baidu Video. There is a video tutorial of "Principles and Practice of Embedded Real-time Operating Systems" written by the author of the book....
What have you experienced in the past 2020? What are your reflections on these experiences?People's memories are like sand. It's another Spring Festival, but due to the impact of the epidemic, the cha...
1. Software: This should be the biggest difference. An operating system was introduced. Why was an operating system introduced? What are the benefits? 1) Convenience. This is mainly reflected in the l...
Semiconductor industry: Steady growth and new changes brewing 2006-7-19 Time flies, and 2006 is already halfway through. The global semiconductor industry in the first half of 2006 is growing steadil...
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
Charging is an essential topic for electric vehicles. Batteries are a core component of new energy vehicles. So, what's the optimal charge level for electric vehicles? Based on current battery tech...[Details]
0 Introduction
With a rapidly aging population, a young couple is now required to care for an increasing number of elderly people, leading to a growing difficulty in providing care for them. E...[Details]
According to Reuters, citing people familiar with the matter, British semiconductor design company Arm Holdings (NASDAQ:ARM) has hired Rami Sinno, head of Amazon's (NASDAQ:AMZN) artificial intellig...[Details]
The automotive transmission is the foundation of a vehicle's motion. The vehicle's drivetrain transfers engine power to the drive wheels, enabling the vehicle to move. The vehicle's drivetrain cons...[Details]
We know that the power output by the engine does not directly act on the wheels to drive the car, but needs to pass through a series of power transmission mechanisms. So how is the power transmitte...[Details]
Abstract: This design uses field-effect transistors to create a tube-like audio power amplifier. The preamplifier uses a single Class A transistor, while the power stage utilizes Class AB push-pull...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies recently announced the release of "Beyond the Bottleneck...[Details]
The solution uses AI to detect card-not-present fraud, a payment scam that causes significant losses to businesses.
Beijing, China, August 18, 2025 –
Telesign, a Proximus Global ...[Details]
How does air conditioning affect the range of pure electric vehicles? When I saw the question, my first thought was the impact on power consumption, similar to how air conditioning affects fuel con...[Details]
On August 14, Chinese researchers broke through the bottleneck of energy density and application performance of existing traditional lithium-ion batteries and developed soft-pack batteries with an ...[Details]
On August 15, overseas intellectual property media IP Fray reported last week that Nokia has filed a patent infringement lawsuit against Geely Group and its four major brands - Zeekr, Lynk & Co, Lo...[Details]
PCB Design
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