Timeline for Ultrasonic HC-SR04
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 11, 2015 at 15:59 | vote | accept | MaMba | ||
| Apr 11, 2015 at 15:55 | comment | added | MaMba | Have a Look This is similar to what I want,They are also measuring the reflection link | |
| Apr 10, 2015 at 16:03 | comment | added | Spehro 'speff' Pefhany | Reflection coefficient? I would have thought Doppler.. but in any case this module (and the transducers is uses) do not seem to be very appropriate for making an ultrasonic flowmeter for use in water. | |
| Apr 10, 2015 at 15:58 | comment | added | MaMba | Sir,I want to drive the transducer manually to measure the reflection coefficient, in water how should i design the ultrasonic transducer driver. | |
| Apr 10, 2015 at 15:50 | history | answered | Spehro 'speff' Pefhany | CC BY-SA 3.0 |