[font=楷体_GB2312][size=4]There is an application that requires a DPDT relay with a contact capacity of DC60V35A, but I have been looking for a suitable one for a long time. I wonder if anyone has used ...
Does anyone have the English version of the installation package for multisim? I need it urgently! ! ! ! No matter which version it is, I looked it up online and all of them are in Chinese. If you hav...
[font=微软雅黑] Yesterday I looked at the netizens who participated in the activity [url=https://bbs.eeworld.com.cn/forum.php?mod=viewthread&tid=437759&fromuid=476285]Your Phone, You Make Your Own Phone -...
This article mainly introduces the relevant information of electric vehicle batteries, and focuses on the charging problem of electric vehicle batteries. Electric vehicle batteries are the power sourc...
The simplest RC reset. Resistor 10K, capacitor 10uF. This board works perfectly fine with AT89S51. But when it is replaced with SST89C58, the power-on reset is extremely unreliable. It never resets su...
A multi-resonant DC/DC converter that is very suitable for working at ultra-high frequency is analyzed. All the switch tubes of the converter work in the ZVS state, and all the rectifier diodes work i...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
Is electromagnetic radiation from electric vehicles harmful to the human body? Recently, the issue of electromagnetic radiation from electric vehicles has garnered widespread attention. However, pu...[Details]
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]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Logic analyzers are widely used tools in digital design verification and debugging. They can verify the proper functioning of digital circuits and help users identify and troubleshoot faults. They ...[Details]
With the rapid adoption of smart electric vehicles, automotive chips are evolving from auxiliary control units to the foundation of the entire vehicle's intelligence. Their applications extend from...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
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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]
Keysight Technologies reported strong third-quarter results, with revenue and earnings per share exceeding expectations and steady order growth. The company, driven by strong growth across multiple...[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]
Bearing wear is a common equipment problem in the manufacturing industry. In today's world where controlling production costs is advocated, using repair technology to reduce the scrapping and repla...[Details]
Recently, UBTECH announced its patent for "robot self-battery replacement structure, device and method".
The Qichacha patent abstract shows that the robot's self-battery replacement stru...[Details]