ts3-specs.md 4.08 KB
Sensor parameters used for testing: number of pulses = 5, echo rejection threshold = 3, peak detection window = 1 [^5]: Smallest difference in range between two targets for the sensor to be able to separate them into two signals / points. Targets in a smaller distance to each other can result in a merging signal returning a non-truthful angle measurement. Felix Kaiser committed May 27, 2019 25 Felix Kaiser committed Jul 19, 2019 26 ### Typical Detection Areas[^3] Felix Kaiser committed May 28, 2019 27 Conor Smyth committed May 14, 2020 28 ![Typical Detection Areas](/TS3/Images/ts3-typical-detection-areas.png) Nancy Seckel committed May 31, 2019 29 30 31 32 33 ### Known Issues Find descriptions of known issues of TS3 and their mitigations [here](https://gitlab.com/toposens/public/resources/blob/master/TS3/ts3-known-issues.md). Felix Kaiser committed May 27, 2019 34 ## Specifications - Technical Felix Kaiser committed May 27, 2019 35 Conor Smyth committed May 14, 2020 36 ![TS3 drawing](/TS3/Images/TS3v12drawing.png) Felix Kaiser committed May 27, 2019 37 Felix Kaiser committed May 27, 2019 38 ### Physical Felix Kaiser committed May 27, 2019 39 Felix Kaiser committed May 28, 2019 40 | | | Felix Kaiser committed May 27, 2019 41 |-------------------|-----------| Felix Kaiser committed Nov 19, 2019 42 43 | Size (L x W x H) | 71.4 x 27.5 x 11.1 mm | | Weight | 20g | 44 | Operating temperature | -5° to 70°C | Conor Smyth committed May 14, 2020 45 Felix Kaiser committed May 27, 2019 46 ### Electrical Felix Kaiser committed May 27, 2019 47 Felix Kaiser committed May 28, 2019 48 | | | Felix Kaiser committed May 27, 2019 49 |-------------------|-----------| Felix Kaiser committed May 27, 2019 50 | Supply voltage | 3.3VDC nominal | 51 | Current consumption | 200 mA nominal | Rudrava Roy committed Jun 28, 2019 52 | Powerup Current | 1.35A at 3.3V, 300$\mu$s Felix Kaiser committed May 27, 2019 53 54 ### Signal Felix Kaiser committed May 27, 2019 55 Felix Kaiser committed May 28, 2019 56 | | | Felix Kaiser committed May 27, 2019 57 |-------------------|-----------| Felix Kaiser committed May 27, 2019 58 | Center frequency | 40.0 ± 1.0 kHz (Ultrasound) | 59 | Sound pressure level | 119 ± 3 dB | Felix Kaiser committed May 27, 2019 60 Felix Kaiser committed May 27, 2019 61 ### Interface Felix Kaiser committed Nov 19, 2019 62 **Please note: Do not connect the USB Mini-B connector and the Micro-Lock Plus connector (UART) at the same time!** Felix Kaiser committed May 27, 2019 63 Felix Kaiser committed May 28, 2019 64 | | | Felix Kaiser committed May 27, 2019 65 |-------------------|-----------| Felix Kaiser committed Jul 31, 2019 66 | User interface | UART (576 Kbaud, 8, N, 1)| Felix Kaiser committed Nov 19, 2019 67 68 | Connector | USB Mini-B