A smaller building may have a single, computerized HVAC controller that operates the direct digital control (DDC) system. However, a large building normally requires a more complex system of ...

Solar photovoltaic (SPV) systems are employed in applications ranging from simple battery charging to complex grid-connected solar inverters. Maximum Power Point Tracking (MPPT) is an algorithm used ...

Digital controls have been with us for years, yet those of us who do not regularly work with them are not always aware of their full capabilities. Direct digital control (DDC), building automation ...

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 ...