Some hearing milestones your child should reach in the first year of life: 1  Most newborn infants startle or jump to sudden loud noises. 2  By 3 months, a baby usually recognizes a parent's voice. 3  By 6 months, a baby can usually turn his or her eyes or head toward a sound.
(December 2008). Direct digital control (DDC) is the automated control of a condition or process by a digital device (computer). DDC is considered by many to be a more modern, granular and responsive update to older HVAC control systems based upon PLC technologies.
Chemistry and Manufacturing Controls (CMC) Chemistry and Manufacturing Control (CMC) is the FDA term used globally to describe the data for the manufacture and testing of a medicinal product. In Europe, the ICH term, Module 3 Quality, is more commonly used. The two terms are interchangeable. The CMC aspects of the regulatory submission will cover.