價格：免費
更新日期：2016-01-15
檔案大小：738k
目前版本：1.07
版本需求：Android 2.2 以上版本
官方網站：http://pages.iu.edu/~rwisman/MobileScience/DCVoltmeter
Email：raymondwisman@gmail.com
聯絡地址：隱私權政策
DCVoltmeter records, displays, and exports to spreadsheet DC voltages (ranging from 0 to about 11 volts).
Input is through the microphone audio headset port. The application requires the LM231/331 voltage-to-frequency converter in a simple circuit.
Designed for use in science education experiments that:
1) measure the voltage as it changes over time,
2) display voltage in a real time graph,
3) export the voltage to spreadsheet for further analysis or sharing.