The µMAC-1050 is a complete, low-cost, distributed subsystem for data acquisition and control in applications such as chemical or biological pilot plants, HVAC (heating/ventilation/air conditioning), and energy-management systems. The basic building block is a 7" x 9" circuit board that integrates analog I/O, digital I/O, microprocessor, memory, and a serial communications port with operating-system firmware. Read full article