Chapter 4 Signals Analog and digital Aperiodic and periodic signals Analog signals WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998.

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Chapter 4 Signals Analog and digital Aperiodic and periodic signals Analog signals WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 4-1 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Transformation of Information to Signals

Figure 4-2 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Analog and Digital Clocks

Figure 4-3 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Analog and Digital Signals

Figure 4-4 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Periodic Signals

Figure 4-5 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Aperiodic Signals

Figure 4-6 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Sine Wave