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China. 19th August 2017: Just as all parts of the body need to function in absolute adjustment and cooperation for the body to function properly, in the same way all parts of the economy must function in absolute unison in order to yield profitable results. One such sector of the economy which has developed leaps […]

Mitsubishi FX series PLC how to judge the fault according to the light 1. The power LED on the front panel of the main unit, I / O expansion unit, I / O expansion module, the front of the special module has a “POWER” LED indicator, when the host through the power, the LED green […]

Now you may find in many public places, a computer input device that everyone will use, which is a computer that allows users to manipulate the screen directly with their fingers. This computer is actually a touch screen that people often talk about. Touch screen not only for China’s multimedia information query the situation, and […]

LCD module and dot matrix LCD module difference Broadly speaking, all components assembled by a liquid crystal display device and an integrated circuit are “modules”, but in fact we usually refer to a “dot matrix liquid crystal display device” Especially because dot matrix liquid crystal display device products in addition to some special high-volume varieties […]

It is a rotary sensor that converts rotational displacement into a series of digital pulse signals that can be used to control angular displacement and can be used to measure linear displacement if the encoder is combined with a gear or screw. Encoder generated by the CNC CNC control system, programmable logic controller PLC, control […]

First, the inverter no-load power test 1 Ground the inverter ground terminal. 2 Connect the inverter’s power input terminal to the power supply through the earth leakage protection switch. 3 Check the inverter display window factory display is normal, if not correct, should be reset, or request returned. 4 familiar with the operation keys of […]