U1a and U1b cross-coupled Schmidt trigger timers form a ~1 MHz RC multivibrator
| Authors | Stephen Woodward |
| Main Document | Article «~0.1% resolution capacitive position sensor» |
| Description | Figure 1 |
| File Format / Size | PDF / 19 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «~0.1% resolution capacitive position sensor»
- Figure 1. U1a and U1b cross-coupled Schmidt trigger timers form a ~1 MHz RC multivibrator
- Figure 2. This graph shows sensor performance when VOUT is connected to a 12 bit ADC using +5 V for its reference. The black curve (left axis) = plate separation (d) in millimeters, while the red curve (right axis) = ADC least significant bit (LSB) resol