I have a device. When I connect it for the first time, the system enumerates one interface, which is a SCSI class. When I remove it and re-enumerate it, it will enumerate another different interface. ...
1. Equivalent Splitting and Merging of Ideal Voltage Sources There is an ideal voltage source us between nodes N and q in the circuit shown in Figure 2-2-1(a). Now split the ideal voltage source into ...
I wrote a serial port application using VS2005. After writing it, I synchronized it to the 6410 board, but when I clicked to open the serial port, it failed. Could you please help me see how to write ...
After a few days of summarizing, I finally summarized the relevant information. If anyone wants the original code, please contact me. If it is not well written, please point it out![[i] This post was ...
1. Problem: If you do not operate properly, the STM32 interrupt will enter twice each time.2. Verification method: For example, the 1ms interrupt program below:void TIM6_IRQHandler(void) //1ms{ms_100_...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i][size=15pt] [/size][size=15pt][img]1[/img][img]1[/img][img]1[/img][img]1[/img][img]1[/img] [/size][b][size=22pt] [/size][/b][b][f...
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
Long ago, the lifespan of cars in my country was 15 years. Once a car reached 15 years old, it was forced to be scrapped. However, the policy was later changed. As long as the car does not exceed 6...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
With the increasing popularity of automated equipment, linear modules, a common auxiliary device for automated equipment, have also seen a bright future. In particular, in recent years, many small ...[Details]
As the electric vehicle industry continues to surge in today's society, while people are concerned about the appearance and interior of new energy vehicles, they are also concerned about the classi...[Details]
The drive shaft is a high-speed, low-support rotating body, so its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing tests and adjustments on a balancing machine before ...[Details]
Motor potting compound is a high-performance sealing material widely used for motor encapsulation and insulation. It is essential for motor protection and packaging. Its ideal moisture and water re...[Details]
This article, part of Texas Instruments' "Power Supply Design Tips" series,
focuses on flyback converter design, discussing key design considerations for a 53VDC to 12V/5A continuous conduction...[Details]
China's tightening control over rare earth elements (REEs) is reshaping global supply chains and triggering ripple effects across high-tech industries, according to a detailed analysis released by ...[Details]
Preface
In recent years, the quadcopter market has become increasingly popular, and everyone has been exposed to them in various ways. Aerial photography applications using quadcopters ...[Details]
Simulation is an essential tool to help robots learn new skills such as perception (understanding the world from camera images), planning (developing a sequence of actions to solve a problem), and ...[Details]
Choosing the right Industrial Ethernet protocol for communications can bring advantages to suppliers, original equipment manufacturers (OEMs), and system integrators.
In the field of ind...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
