Invention Grant
- Patent Title: Device for regulating a random stream of voltage pulses at the input of an analog-to-digital converter
- Patent Title (中): 用于调节模数转换器输入端的电压脉冲随机流的装置
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Application No.: US14361169Application Date: 2012-11-29
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Publication No.: US09496858B2Publication Date: 2016-11-15
- Inventor: Jean-Pierre Rostaing
- Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT
- Applicant Address: FR Paris
- Assignee: Commissariat a l'energie atomique et aux energies alternatives
- Current Assignee: Commissariat a l'energie atomique et aux energies alternatives
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1161116 20111202
- International Application: PCT/EP2012/073948 WO 20121129
- International Announcement: WO2013/041733 WO 20130328
- Main IPC: H03M1/00
- IPC: H03M1/00 ; H03K5/01 ; G01T1/17 ; G01J1/44 ; H03M1/12
Abstract:
A device converts a random stream of voltage pulses into a regulated stream of digital data. The device includes a stream regulation device and an analog-digital converter at the output of the stream regulation device. The converter undertakes an analog-digital conversion at a conversion frequency. The stream regulation device includes a buffer memory of capacity K, where K is an integer and K≧1, in which the voltage signal for each received pulse is stored. Reading of the buffer memory is regulated at the conversion frequency.
Public/Granted literature
- US20140299744A1 DEVICE FOR REGULATING A RANDOM STREAM OF VOLTAGE PULSES AT THE INPUT OF AN ANALOG-TO-DIGITAL CONVERTER Public/Granted day:2014-10-09
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