Invention Grant
- Patent Title: Apparatus and method for voltage sensing
- Patent Title (中): 电压检测装置及方法
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Application No.: US13638330Application Date: 2011-02-28
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Publication No.: US09121871B2Publication Date: 2015-09-01
- Inventor: Alexandre Yakovlev , Reza Ramezani , Terrence Mak
- Applicant: Alexandre Yakovlev , Reza Ramezani , Terrence Mak
- Applicant Address: GB Tyne & Wear
- Assignee: University of Newcastle Upon Tyne
- Current Assignee: University of Newcastle Upon Tyne
- Current Assignee Address: GB Tyne & Wear
- Agency: Quarles & Brady LLP
- Priority: GB1005372.6 20100330
- International Application: PCT/GB2011/050390 WO 20110228
- International Announcement: WO2011/121323 WO 20111006
- Main IPC: G05F5/00
- IPC: G05F5/00 ; G01R19/00 ; H03M1/60 ; H01M10/48 ; G01R31/36
Abstract:
A voltage measuring apparatus for use in an energy harvesting system is disclosed. The apparatus includes a capacitor (6) adapted to be charged by means of a voltage to be measured, and an asynchronous digital counter (12) having power supply terminals adapted to be selectively connected to the capacitor during discharge of the capacitor and to provide a digital output signal dependent upon the voltage level of the capacitor the start of discharging of the capacitor.
Public/Granted literature
- US20130200727A1 APPARATUS AND METHOD FOR VOLTAGE SENSING Public/Granted day:2013-08-08
Information query
IPC分类:
