The pump-pipe-injector-injection system is the most commonly used type of injection equipment for Diesel engines. In order to be compatible with digital engine control, this system needs to be ...

The rooftop unit multi-protocol (RTU-MP) controller is a factory-installed direct digital control. The control enables rooftops to be integrated with a building automation system via BACnet, Modbus®, ...

The Building Master 4000 is a direct digital control (DDC) system for the user’s boiler, air quality, leak detection, refrigeration, or building management requirements, in one package. It is ...

The advent of electromechanical controls in the 1970s, analog controls in the 1980s, direct digital control (DDC) in the 1990s, and complete building control integration in the 2000s has progressively ...

Direct Digital Frequency Synthesis (DDFS) techniques have fundamentally reshaped the approach to frequency generation in modern electronic systems. By employing digital methodologies such as phase ...