1 / 7

Atmospheric electrostatic field acquisition system with charge sensing

Technical University – Sofia Bulgaria. Atmospheric electrostatic field acquisition system with charge sensing. Tsvetan Marinov & Petya Popova Advising Professor: Mityo Mitev. European Analog Design Contest 2013. What is Atmospheric electrostatic field?. SENSOR.

trygg
Download Presentation

Atmospheric electrostatic field acquisition system with charge sensing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Technical University – Sofia Bulgaria Atmospheric electrostatic field acquisition system with charge sensing TsvetanMarinov & PetyaPopova Advising Professor: MityoMitev European Analog Design Contest 2013

  2. What is Atmospheric electrostatic field? SENSOR Technical University – Sofia Bulgaria European Analog Design Contest 2013

  3. Project goals:  Develop “Field Mill” sensor Use charge amplifier instead of I-V conversion Ensure input range of +/-30kV/m Implement on-board data logging Implement live data stream and device control via radio Ensure full weather proof enclosure      Technical University – Sofia Bulgaria European Analog Design Contest 2013

  4. System architecture ADC: ADS8519 MCU: MSP430FR5739 Field Mill Sensor Charge Amplifier: IVC102 Electrostatic Field Acquisition System Power Supply: TPS7A3001 TPS7A4901 REG101 LP38690 OPA369 Royer convertor Motor Driver: DRV8834 Technical University – Sofia Bulgaria European Analog Design Contest 2013

  5. The Prototype Technical University – Sofia Bulgaria European Analog Design Contest 2013

  6. Acquired Data: Location: +42° 39’ 48.90”, +23° 22’ 55.17’’ (Sofia) Time: 16:45 Technical University – Sofia Bulgaria European Analog Design Contest 2013

  7. Thank you for your attention! Questions? Technical University – Sofia Bulgaria European Analog Design Contest 2013

More Related