5.1 Ratiometric Counting Method5.2 Reciprocal Counting Method5.3 M/T Counting Method5.4 Constant Elapsed Time (CET) Method5.5 Single- and Double-Buffered Methods5.6 DMA Transfer Method5.7 Method of Dependent Count5.8 Method with Non-Redundant Reference Frequency5.9 Comparison of Methods5.10 Advanced Method for Phase-Shift-to-Code ConversionSummary