Industry News | 2014-04-17 09:15:16.0
The Surface Mount Technology Association (SMTA) announced the publication of a new book titled “Handbook of Electronic Assembly and A Guide to SMTA Certification.”
Industry News | 2014-09-16 11:25:27.0
The Surface Mount Technology Association (SMTA) announced today that Professor Ronald Lasky, Ph.D., Dartmouth College/Indium Corporation and Jim Hall, ITM Consulting, will be available in the SMTA BookStore on Wednesday, October 1 from 12:30pm to 1:30pm for a book signing.
Industry News | 2018-12-08 03:33:27.0
How Electronic / Electrical Circuit Works
Industry News | 2010-04-23 21:51:55.0
BANNOCKBURN, Ill., USA — Celebrating the best of electronic interconnection research being conducted by both industry leaders and academia, IPC – Association Connecting Electronics Industries® announced the 2010 Best Industry Posters and the winners of the second annual IPC Academic Poster Competition at IPC APEX EXPO, held April 6–8, 2010 in Las Vegas.
Industry News | 2021-12-05 20:05:13.0
The PTC (positive temperature coefficient) relay is directly connected in series with the secondary winding (start winding) and in parallel with the main winding of the motor. When AC 220V is applied to the two windings, a phase difference will be generated due to phase separation, thus forming an elliptical rotating magnetic field and generating a starting torque to drive the normal operation of the motor. After that, because the PTC relay is under a high resistance state, the starting circuit is nearly disconnected, and only the running winding drives the motor to run.
Industry News | 2021-12-07 20:05:29.0
2-wire, 3-wire, and 4-wire transmitters refer to the transmitters whose outputs are analog DC current signals. They have quite many differences in working principles and structures, not only limited to wiring forms of the transmitters.
Industry News | 2021-11-24 20:05:40.0
1. Main Circuit Wiring 1.1 Open the cover by squeezing the grooves on both sides of the VFD(variable frequency drive), remove the wire baffle, connect the terminals R, S, T to the power, connect the terminals U, V, W to the motor, and connect the earth wire at the ground symbol. 1.2 Connect the yellow, green and red power cables to the R, S and T in sequence.
Industry News | 2021-08-24 21:01:48.0
Refrigerators are very common in our daily life. Most people know how to use refrigerators, but they do not know the relevant knowledge. Sometimes the refrigerator is out of order, but users do not know how to solve it. Today's home appliances, refrigerators, and air conditioners all have compressors, which are their core components. Once the compressor fails, these appliances will strike! To test the quality of the compressor, you need to master some basic knowledge, such as the judgment of the quality of the hermetic compressor? Today, we will let you understand how to test the refrigerator compressor.
Industry News | 2021-11-25 20:23:50.0
PLC (Programmable Logic Controller) and VFD (Variable Frequency Drive) play an important role in industrial production and technological development. They have been widely used in the field of industrial automation and mechanical automation. The control of the PLC and VFD is quite intelligent and automated, which brings great convenience to industrial production and life. The PLC and VFD will perform intelligent calculation, control and output according to the predetermined program. Today we will focus on how the PLC and the VFD communicate, and in what ways? First, let's take a look at their respective basic structures.
Industry News | 2021-11-02 21:27:05.0
The wiring and installation of rotary encoders should be conducted in strict accordance with the instructions of each product. While for general encoder installation guidelines, you should pay attention to the following aspects during your encoder mounting work.
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