5.38. SELECT

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Purpose

Outputs one of two possible signals, depending on whether the switch value is TRUE or FALSE.

Procedure

Switching between input signals A and B is determined by whether the logical input signal is TRUE or FALSE. Signal A is output when the logical input is TRUE. Signal B is output when the logical input is FALSE.

Parameters

None

Remarks

None

Examples

Figure 1 shows the SELECT component switching between two numerical input signals: a sine and a constant. When the logical input is TRUE, the sine is output. When the logical input is FALSE, the constant is output.

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Fig. 5.38.1 Control scheme with SELECT