This is a schematic diagram of a 6*6 keyboard composed of 7 ports [img]http://b30.photo.store.qq.com/http_imgload.cgi?/rurl4_b=68d84c4b10ecf2d269ffa272c2e16279827afea947bae53c628deca8e37bc6a4f643d0a2c...
[i=s]This post was last edited by 18633013902 on 2016-5-31 15:51[/i] The main feature of this program is that different timers are used for sending and receiving. I just came across this problem and c...
I used the Liyutai armsys44b0-p board and followed the instructions on the Internet to modify the compilation and start the operation. The results are as follows: U-Boot 1.1.6 (Oct 15 2008 - 10:41:03)...
The transformer outputs two 18V lines (3 wires in total), which pass through the rectifier bridge and electrolytic capacitors, and then power 7812 and 7912 respectively. Now the problem is that the vo...
What is mTouch capacitive touch sensor button? Replaces traditional mechanical buttons as human-machine interface No mechanical movement Completely sealed in the housing Beautiful appearance design No...
Question 1: I made a 2410 baseboard by myself, and bought the core board. I connected one side of the buffer chip 74245 on the baseboard to the data line (md0-md7) of the core board, and the other sid...
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
On August 22nd, Lantu Motors unveiled a new technology called "Lanhai Intelligent Hybrid" during a live broadcast of CCTV News' "Top Laboratory." The name sounds like another new term, but a closer...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
SMT placement machines are important equipment in surface mount technology (Surface Mount Technology). Their performance has a decisive impact on the quality and efficiency of electronic manufactur...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
Reflow soldering, as an electronics assembly process, has become a vital component of the electronics manufacturing industry. Choosing reflow soldering equipment is crucial for improving production...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
The screen is the first thing you notice when evaluating a phone's quality. Its quality directly impacts both visual and operational performance. However, understanding mobile phone screens r...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
Cadence and NVIDIA Collaborate to Revolutionize Power Analysis Technology, Accelerating Development of Billion-Gate AI Designs
Cadence's new Palladium Dynamic Power Analysis applicat...[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]
Charge your electric car for just six minutes and you'll get 1,000 kilometers! This isn't just a scene from a science fiction film, but a reality made possible by Guoxuan High-Tech's Jinshi solid-s...[Details]
Fast charging is a method and means of quickly replenishing a vehicle's power. It is the core and most important part of electric vehicles. Speaking of fast charging, everyone is familiar with it. ...[Details]