Activity for Pacifistâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Digital multimeter display count range The display counts range is one of the digital multimeter characteristics. We know that a DMM is based on an analog/digital converter, and we know too that each ADC has a certain resolution in bits. A 16 bit resolution is 216=65535 steps, log10(65536)=4.8165 digits, so something between 50000 ... (more) |
— | over 3 years ago |
| Question | — |
What is the role of the differential amplifier in a delta sigma converter? A differential amplifier amplifies the difference between the two input voltages but suppresses any voltage common to the two inputs. Based on this scheme adc the differential amplifier is substracting an input with a delayed input and outputing a tiny difference to the integrator and tha... (more) |
— | over 3 years ago |
| Question | — |
What is the difference between differential amplifier and differentiator? Since am interested in how a delta sigma modulator works, I need to know what is the difference between differential amplifier and differentiator if there is a difference of course. (more) |
— | over 3 years ago |