– Introduction:
I have heard …
MCS-51 interrupt system: 5 interrupt sources (two external interrupts, two timers, one serial port), 2 priority levels
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We all know that kitchen waste contains a lot of oil, organic matter and protein, which not only has an impact on our environment, but may also be used by people with intentions to produce food that is harmful to…
Due to the rapid development of the Internet of Things, the Internet of Things cards have also become popular and are welcomed by more and more enterprises. At this time, someone asked, why are IoT cards so popular? What are its advantages? Next, let me explain it to ev…
What is the difference between a frequency converter and a soft starter?
Frequency converter:
definition:
An inverter that converts alternating current with constant voltage and frequency into alternating current with variable voltage and frequency is called a freque…
Synopsis: After Sino-British negotiating the issue of 1997 in Hong Kong, there have been a number of films that reflect Hong Kong people's anxiety in this area. This film is one …
The MES system is the core system module for building a smart factory. Its importance is mainly reflected in the four capabilities of intelligent factories, namely, network capabilities, transparency management capabilities, paperless capabili…
Recently, researchers at the University of Glasgow are developing a so-called artificial intelligent skin. They claim that one day they can use this technology to bring more perfect prosthetics to amputees, or to create a robot with sensitive t…
As an indispensable safety material in the electric power industry, circuit breakers are products that prevent further safety risks, but after the use, the circuit breaker terminals will h…
1. Direct transportation
Direct transportation means that in the process of turnover box transportation, it is directly transported from the place of production to the user or sales place wit…
Major global TV brands including Samsung Electronics, LG Electronics, Sharp, Skyworth, Konka, Hisense, etc. have successively released 8K TV products. Although the current lack of 8K digital audi…