'Primary frequency' diaporamas de présentation

565 views • 42 slides

Understanding ADC Specifications

Understanding ADC Specifications. September 2005. Ideal transfer function for a 3-bit A/D. Definition of Terms. Transition point is where the output code changes from one code to an adjacent code with respect to an analogue input voltage V REF = Full-Scale (FS) + 1LSB Voltage

1.51k views • 31 slides

Overview of Revised Ancillary Services (AS) Framework Proposal

Overview of Revised Ancillary Services (AS) Framework Proposal Dan Woodfin, Julia Matevosyan, Sandip Sharma, Fred Huang ROS November 14, 2013. Drivers for new AS Framework. Current AS Framework has performed well but has issues

431 views • 29 slides

Near Vertical Incidence Sky Wave (NVIS) Propagation

Near Vertical Incidence Sky Wave (NVIS) Propagation. Marc C. Tarplee, Ph.D. N4UFP. Background. Near Vertical Incidence Sky Wave (NVIS) propagation provides local and regional coverage on the lower HF bands. NVIS is not new. German army experimented with NVIS during WW II

841 views • 23 slides