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1 System Design Principles     Figure 1: AC servo shearing system of Kangerda Company Assuming the length to be cut is S, the circumference of the active roller is L, and the number of turns of the ...[Details]

With the continuous development of science and technology, intelligent manufacturing has become an important trend in the transformation and upgrading of the manufacturing industry. The core of int...[Details]

     Apple today released the public beta version Beta 2 of iOS 15.6 and iPadOS 15.6 (build number: 19G5037d). The software update comes two weeks after Apple released iOS 15.6 and iPadOS 15.6 Beta. ...[Details]

　A generator that can generate electric potentials with equal amplitude, equal frequency and a phase difference of 120° is called a three-phase generator; a three-phase generator as a power source is...[Details]

The loss of stability in the operation of the power system is the most serious accident of the power system. Therefore, in the design and operation of the power system, when it is found that the st...[Details]

Technology company LG Electronics will enter the U.S. residential energy storage system (ESS) market, complementing the company’s solar panel technology in the U.S. LG Electronics will ...[Details]

    With the development of informatization, intelligence and networking, embedded system technology has gained a broad space for development, and the field of industrial control is also undergoing a...[Details]

According to the actual needs of power supply enterprises, this solution uses wireless technology to design a new type of cable joint temperature monitoring system terminal. It is located at each c...[Details]

introduction   据统计，物联网市场预计将从2020年的2480亿美元增长到2025年的1.6万亿美元。物联网设备的迅速崛起及其广泛的应用案例也大大增加了其设计的复杂程度和多功能。选用一种合适的互联通讯方案对任何一个物联网设备来讲都是至关重要的，但往往单独的一种互联方式无法满足其所有的功能需求。本文着重论述了将近程和远程通讯方式结合在一起使用的需求，以显著提高物联网设备的整体性能和...[Details]

/******************************************************************************************  * Function: Tiny4412 development board compilation environment setup * Create Date : 2016/04/04  * Aut...[Details]

Generally, electric motors rotate continuously, but stepper motors rotate step by step, so they are called stepper motors. The minimum angle that can be rotated each time is called the step angle. ...[Details]

The motor has burned out, but the thermal relay has not yet operated. This is generally caused by the following reasons: 1. The rated current value of the thermal relay does not match the rate...[Details]

　　Mode 2 is an 8-bit counter/timer that can automatically reload the initial value. This working mode can save the instruction of reloading the initial value in the user program. 　　 　　When a timer/co...[Details]

In the 21st century home, there are countless examples of how simple everyday devices such as electric motors have been transformed into an integral part of more and more household appliances throu...[Details]

1. Overview CNC (Computer Numerical Control) machine tools are automated machine tools controlled by computer programs and are widely used in metal processing, mold manufacturing and other fie...[Details]