An exponential vactrol drive where a reference LED is used to convert a linear control voltage into an exponential current, and two matched LEDs are used for temperature compensation
| Authors | Uwe Schüler |
| Main Document | Article «Exponentially-controlled vactrols» |
| Description | Figure 1 |
| File Format / Size | PDF / 22 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «Exponentially-controlled vactrols»
- Figure 1. An exponential vactrol drive where a reference LED is used to convert a linear control voltage into an exponential current, and two matched LEDs are used for temperature compensation
- Figure 2. The simulated resistance curve and LED2 current at 20 °C and 40 °C