Have you ever heard of a radio station called (I don't know the exact name...) The English pronunciation is Fu Rui Wei Oh... Does anyone know the English spelling? :congratulate:...
[i=s]This post was last edited by Buyixin on 2020-11-8 17:49[/i]Question : https://www.bilibili.com/video/BV1ht411U7q7
Response : https://www.bilibili.com/video/BV1Qt41127JD/?spm_id_from=333.788.video...
Hey guys, I've been working on C++ on vxWorks recently and found a serious problem. The static member variables of a class cannot be recognized!!! Here's my code: #include "stdio.h" extern void ace_te...
Thanks to the forum activities, I got a small photorelay evaluation board not long ago. I won’t post pictures of the product appearance and instructions for use, I guess you have been tired of seeing ...
[i=s]This post was last edited by qwqwqw2088 on 2019-8-23 11:01[/i]Power Path Protection Course to Make Your Future Designs More Reliable
11 Ways to Protect Your Power PathClick to download...
Is there a temperature sensor with an accuracy of 0.05 degrees Celsius? I have been looking for it for a long time but couldn't find one. If anyone knows, please tell me, thank you!...
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[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]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
Learned the following information.
Customer product: industrial computer motherboard
Glue application area: CPU/BGA filling
Glue color requirements: black or t...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[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]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
0 Introduction
DVI (Digital Visual Interface) is a hot topic in current digital display research and application. Video processing technologies for DVI output not only address issues such as h...[Details]
The Radxa Cubie A7A is a single-board computer (SBC) powered by the Allwinner A733 octa-core Cortex-A76/A55 SoC, equipped with a 3 TOPS AI accelerator and up to 16GB of LPDDR5 memory.
Fo...[Details]
Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
Improve performance while reducing system size
New solution combines excel...[Details]
The electric motor is one of the most widely used power equipment and plays a vital role in the national economy. However, its high failure rate causes huge economic losses to industrial and agricu...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]