Gate Function PLECS 1.5 Online Help Gate Function Purpose Apply a relational or logical expression to a gate signal. Library Signals & Systems Description The Gate Function block applies a relational or logical expression specified in C language syntax to its input. The input may be a scalar or vectorized gate signal, the output is always a scalar gate signal. The expression may consist of one or more of the following components: u -- the input of the block. If the input is vectorized, u(i) or u[i] represents the ith element of the vector. To access the first element, enter u(1), u[1], or u alone. Brackets Numeric constants Relational operators (!= == > < >= Expression The expression applied to the input signal, in C language syntax. Input width The width of the input signal. The default is 2. Probe Signals Input The input signal. Output The output signal.