User`s guide

17 Fixed-Point Blockset 3.1 Release Notes
17-6
Integrator Trapezoidal Calculus Perform discrete-time integration of a signal
using the trapezoidal method.
Integrator Trapezoidal
Resettable
Calculus Perform discrete-time integration of a signal
using the trapezoidal method, with external
Boolean reset.
Integrator Trapezoidal
Resettable Limited
Calculus Perform discrete-time limited integration of a
signal using the trapezoidal method, with
external Boolean reset.
Interval Test Logic &
Comparison
Determine if a signal is in a specified interval.
Interval Test Dynamic Logic &
Comparison
Determine if a signal is in a specified interval.
MinMax Running
Resettable
Math Determine the minimum or maximum of a
signal over time.
Rate Limiter Nonlinear Limit the rising and falling rates of the signal.
Rate Limiter Dynamic Nonlinear Limit the rising and falling rates of the signal.
Repeating Sequence
Interpolated
Sources Output a discrete-time sequence and repeat,
interpolating between data points
Repeating Sequence
Stair
Sources Output a discrete time sequence and repeat.
Sample Time Multiply Calculus Support calculations involving sample time.
Saturation Dynamic Nonlinear Bound the range of the input.
Scaling Strip Data Type Remove scaling and map to a built in integer.
Sine LookUp Implement a sine wave in fixed-point using a
lookup table approach that exploits quarter
wave symmetry.
State-Space Filters Implement discrete-time state space.
Block Name Library Description