Sure! I have a background in electronics, electromechanics, electronic imaging and communication technology. I have acquired knowledge of specific technologies such as railway infrastructure through experience and self-study. I’m constantly keeping abreast of the latest evolutions by reading professional literature and by attending technology fairs.
On the other hand, I come across lots of similar technologies in the field. Complex installations, e.g., use PLCs that control several systems (hydraulic, electrical, pneumatic) with a SCADA acting as a control system. Each product is unique, but the component systems are standard.
I started my career as an installation and maintenance technician. Consequently, I know fairly well what professionals need when they refer to technical documentation.