Intervallo
L’intervallo è l’ampiezza di numeri che un tipo di dati in virgola fissa e il ridimensionamento possono rappresentare. L'intervallo è limitato perché le parole in virgola fissa hanno una grandezza limitata.
Argomenti
- Range and Precision
Range and precision of fixed-point data types.
- Saturation and Wrapping
Saturation and wrapping describe a particular way that some processors deal with overflow conditions.
- Determine the Range of Fixed-Point Numbers
Fixed-point variables have a limited range because digital systems represent numbers with a finite number of bits.
- Guard Bits
Eliminate the possibility of overflow by appending the appropriate number of guard bits to a binary word.
- Underflow and Overflow Logging Using fipref
Examples of using
fiprefobjects to set logging preferences forfiobjects. - Handle Overflows in Simulink Models
Control the warning messages you receive when a model contains an overflow.
Esempi in primo piano
Detect Limit Cycles in Fixed-Point State-Space Systems
Analyze a fixed-point state-space system to detect limit cycles.
