GB/T 5694-1985

This standard defines the protocol and electrical specifications for performing block data transfers within CAMAC (Computer Automated Measurement and Control) systems, a modular instrumentation standard used in nuclear physics, industrial automation, and laboratory environments. It specifies how multiple data words are transferred sequentially between a CAMAC crate controller and modules (e.g., analog-to-digital converters, scalers) to enable high-speed data acquisition and control. The standard is applied in testing and measurement contexts where efficient, synchronized data streaming is required, such as in particle accelerators or automated test equipment.