DAC

Versione 1.0.0.0 (12,6 KB) da Eric Ogier
Multi Bit Delta Sigma Digital to Analog Converter - Simulink model
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Aggiornato 23 mar 2016

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DAC is a Simulink model of a multi bit delta sigma digital to analog converter.
The DAC is based on a 9 bits set split in :
- 4 MSBs (bits : 8/7/6/5, respective weights : 32/16/8/4)
- 5 LSBs (bits 4/3/2/1/0, weights : 1/1/1/1/1)
The redundancy between bit#5 and LSBs allows two combinations to code a same value. Both combinations are used according to a hysteris cycle depending on the sign of the signal gradient (bit#5 is used if the signal increase while LSBs are used if the signal decrease).
Video demonstration :
https://www.youtube.com/watch?v=ExwdHEWAorU&ab_channel=Pseudonymeoriginal

Cita come

Eric Ogier (2025). DAC (https://it.mathworks.com/matlabcentral/fileexchange/55836-dac), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2014b
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DAC/

DAC/

Versione Pubblicato Note della release
1.0.0.0

Adding of a video demonstration link.