Recently, I have visited several friends from the Renewable Energy Association and communicated with some friends who are committed to the electronic components of the wind power industry. The wind po...
Although the Japanese team lost, we saw the improvement of the whole team. As an Asian team, we can't help but feel sorry for ourselves. When Yao Ming entered the NBA and won global applause for playi...
At present, the diagnostic method of CAN (H) line on the Internet and in books is to first measure the resistance of 60 ohms to indicate that the line is good, and then replace the controller. Do you ...
I spent the whole day tweaking TLC549 today. I found a program on the Internet that could be used, and then I wrote one myself, but it just didn't work. I hope someone who has used it can tell me: mod...
USB3.0 interface technology and circuit designAuthor: Date: 2010-07-16 Source: Electronics WorldKeywords:USB3.0interface technologycircuit designAbstract: USB, as a new type of interface technology , ...
[align=left][b][color=black] [color=red]This is the wonderful lecture courseware of Mr. Li Wei, a power engineer of TI, on October 16, 2012. If you like it, please download and watch it! [/color][size...
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
Energy Infrastructure?
京公网安备 11010802033920号
EEWORLD
