June 5, 2014. A vehicle's brake booster uses an engine's vacuum to strengthen the force of a shopper's foot application to the car's master cylinder, and it significantly reduces the effort needed to stop the car. The device is important for buyers who drive vehicles that feature power brakes.
Unified Parkinson Disease Rating Scale. The UPDRS scale refers to Unified Parkinson Disease Rating Scale, and it is a rating tool used to gauge the course of Parkinson's disease in patients. The UPDRS scale has been modified over the years by several medical organizations, and continues to be one of the bases of treatment and research in PD clinics.
This matters: Spurious Free Dynamic Range (SFDR) April 13, 2015 | BY: Denis Smetana. Spurious free dynamic range (SFDR) is a critical parameter for assessing the ability of a particular ADC or DAC to process or generate an analog signal. For applications processing sensor data or generating specific waveforms, SFDR represents the smallest signal that can be distinguished from any other artifacts that are generated as part of the processing.