2-D frame| RESPITE: The CASA Toolkit Page: Documentation: Block Library Index:Ramp |
Ramp is a signal generator block that produces a ramp function on its output. The ramp is described by 4 parameters: SAMPLE_RATE, DURATION, START and STEP.
SAMPLE_RATE is in units of samples per second, and DURATION is measured in seconds. The ramp initially has the value START, is incremented by the value STEP with each sample.
| Inputs | Meaning | Sample | 1-D frame | 2-D frame |
|---|---|---|---|---|
| No inputs | ||||
| Outputs | Meaning |
|---|---|
| out1 | generated signal |
| Parameters | Type | Default | Meaning |
|---|---|---|---|
| SAMPLE_RATE | Float | - | Number of samples per second |
| DURATION | Float | - | Duration in seconds of signal to generate |
| START | Float | 1.0 | Initial value |
| STEP | Float | 1.0 | Increment |