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Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Find the latest Caledonia Mining Corporation Plc (CMCL) stock quote, history, news and other vital information to help you with your stock trading and investing.

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Abstract: Programmable Logic Controllers (PLCs) are fundamental components of modern industrial automation, enabling precise control, monitoring, and data processing of complex production systems.