A triac optocoupler used in a basic circuit.

A triac optocoupler used in a basic circuit.

7117852_abedbe0f-a418-46dc-8ce3-ec2d8aaa29da.jpg (800×629)

7117852_abedbe0f-a418-46dc-8ce3-ec2d8aaa29da.jpg (800×629)

CNC wiring

In this chapter I will show how to build a CNC machine with low tech tools and with materials available in a DIY store.

http://www.futureelectronics.com/en/optoelectronics/optocouplers.aspx  Large website which has a full selection of optocouplers from several manufacturers that can be used for optocoupler circuits such as an analog, fast, linear or high speed optocoupler or even in 4n35 or 4n25 or other types of optocoupler systems.

http://www.futureelectronics.com/en/optoelectronics/optocouplers.aspx Large website which has a full selection of optocouplers from several manufacturers that can be used for optocoupler circuits such as an analog, fast, linear or high speed optocoupler or even in 4n35 or 4n25 or other types of optocoupler systems.

230-to-24-jpg.74016 (382×269)

230-to-24-jpg.74016 (382×269)

4n25_example_01.jpg (646×538)

4n25_example_01.jpg (646×538)

pc817 datasheet на русском

pc817 datasheet на русском

z2a.jpg (720×404)

Zero Crossing detector as the name suggest detect the zero crossing of the power supply(sinusoidal).


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