Real Number Modeling (RNM), Verification Coverage Analysis, Cadence Xcelium, coverage analysis, DAC Verification, Root-Cause Analysis, Mixed-Signal Waveform Analysis, Mixed-Signal Simulation, PLL Verification, ADC Verification, Regression Debugging, Mixed-Signal Interfaces, Cadence ADE Assembler, Analog Mixed-Signal Verification, Mixed-Signal Testbench Development, Cadence Mixed-Signal Design Environment, Analog Behavioral Modeling, Mixed-Signal Behavioral Models, Simulation Debugging, Analog Building Blocks, AMS Verification, Verilog-AMS, Cadence Virtuoso, AMS Verification Methodology