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In this paper, a novel electronic record front-end control mechanism is proposed by adopting proxy re-encryption and requiring archivists to participate in the management of electronic records before the ... However, the front-end control technique primarily focuses on transaction management, and it lacks the strategy of providing the control of electronic records. ... Front-end Control Mechanism of Electronic Records Based on Proxy Re-encryption After an electronic record is generated, it is encrypted by the record producer. ...doi:10.32604/csse.2021.015004 fatcat:owih6vnwnjccbiceizj3ehg32q
The backpack includes a control unit, Bluetooth radio, and batteries. The control unit digitizes eight channels of data from the front end and forwards them to the host PC via Bluetooth link. ... The telemetry system consists of a front end, a backpack and a host PC. ... Front end The front end consists of all of the implantable sensors and electronics. ...doi:10.1088/0967-3334/28/3/002 pmid:17322590 fatcat:kawp2ohc4naurpvm55gtwuy2za
module switching front-end with integrated active loads digitalization of read-out electronics for micro-controlled implementation of calibration algorithms example IAF this work was supported ... and fast switching reduced calibration time increased front-end losses antenna needs to be calibrated separately temperature monitoring necessary Mechanical Scanning System Cassegrain Antenna ...doi:10.1109/igarss.2011.6050069 dblp:conf/igarss/WeissbrodtKHTLMA11 fatcat:ckva7k26effdhchsfphplagrga
SMPTE Motion Imaging Journal
I, MECHANICAL CHARACTERISTICS OF THE RECORDER Figure 1 is a front view of the PR-45 recorder. At the left is the 7.5-in. diame- ter supply. ... Front view of PR-45 recorder. September 1960 Film, RCA’s West Coast Film Recording Engineering activity. ...
In this paper we propose a microcontroller-based digital electronic device, designed and realized with reference to the most advanced and reliable electronic technologies, oriented to the monitoring of ... The survival of patients submitted to Intensive Care Unit is often related to the mechanical ventilation, which makes up for serious respiratory insufficiencies but can also become a lethal health risk ... procedure of the device to avoid any further maintenance work (such as calibration, front-end setting) by the user. ...doi:10.2174/1874129001004010016 fatcat:jvmzak75bvayjn5ulfvbgrix74
This feature is useful in reducing cross feed from leaky cables and in "Dressing up" the front end of a record. ... The AGC may be made inoperative by means of a pi on the front panel of the control unit. ...
In general, detector readout chain is constructed out of Front-End Electronics (FEE) measurement devices such as Time-to-Digital or Analog-to-Digital Converters (TDCs or ADCs), data collectors and storage ... Our solution for the continuous data recording (trigger-less) is a novel approach in such detector systems and assures that most of the information is preserved on the storage for further, high-level processing ... Front-End Electronics Signal shaping, amplification and discrimination are the main functions of the Front-End Electronics  . ...doi:10.5506/aphyspolb.47.491 fatcat:pc2327atfzcxrotkw4wmbdmfxa
A T-network transimpedance amplifier (TIA) is used as the front-end for low-noise, sub-atto-Farad capacitive detection. ... The CMOS interface ASIC uses this TIA as the front-end to sustain electromechanical oscillations in a MEMS TFG with motional impedance greater than 10 M. ... Amini, Georgia Tech's Microelectronics Research Center staff and the MOSIS Educational Partnership (MEP) for fabrication of the IC. ...doi:10.1109/jssc.2007.900282 fatcat:bw7zldowlvawpeyhudwz2bnntu
Adaptive Optics Systems II
The guide sensors monitor the locations of bright stars to provide feedback that controls and maintains the tracking of the telescope during an exposure. ... We present here a conceptual mechanical and electrical design for the LSST Corner Rafts that meets the requirements imposed by the camera structure, and the precision of both the wavefront reconstruction ... This work is supported by in part the National Science This document was prepared as an account of work sponsored by an agency of the United States government. ...doi:10.1117/12.857829 fatcat:mpdqo3rtvvgwhepve3ijzjmnvy
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC)
to front- end electronics • Control and configuration of digitizer electronics • Control and communication with the high voltage power supplies L0/L1Calo trigger functionalities • Implementation ... and configuration of the front-end electronics 1 x SFP connector • Transmit data to present architecture 1 x Modified Luxtera QSFP+ module • Data reception from front-end electronics with ...doi:10.1109/nssmic.2012.6551363 fatcat:bc3l6fpfvfhv7nvte2epqb22mu
An overview of the Electronics System for the BABAR Experiment, emphasizing architectural issues and development of new components, is presented. ... Acknowledgements BABAR Electronics is the product of a large group of talented scientists and engineers, from laboratories and universities in Canada, France, Italy, the United Kingdom, and the United ... Department of Energy Grant DE FG03 91ER40679. ...doi:10.1016/s0168-9002(97)01344-2 fatcat:khw7cviwmfcdthsusrw4ajfgza
The design includes the mechanical structure, cooling of the electronics, read-out, clock distribution, slow control, data-acquisition, triggering, monitoring and services. ... The recorded events last between a few nanoseconds and tens of nanoseconds. The camera trigger will be flexible so as to minimize the read-out dead-time of the NECTAr chips. ... Acknowledgements This work has been carried out thanks to the support of the OCEVU Labex (ANR-11-LABX-0060) and the A MIDEX project (ANR-11-IDEX-0001-02) funded by the "Investissements d'Avenir" French ...arXiv:1508.06555v1 fatcat:wpzsi4zy4zc5nalxtpe2jogwsa
The products can thus meet the process capability of the batch, the rework rate can be effectively reduced, and the passing rate of delivery quality control can be improved. ... Accordingly, a remote real-time process monitoring and automatic production specification checking mechanism can be developed to replace traditional manual quality control operation, which directly deliver ... specification evaluation and control mechanism Figure 7 . 7 LabVIEW front panel Figure 8 . 8 Management interface of equipment data system Figure 9 . 9 Interface of testing result data management ...doi:10.5121/ijcsit.2014.6412 fatcat:tixbe24pezfthd2ggz3kcv42l4
In general detector readout chain is constructed out of Front-End Electronics (FEE), measurement devices like Time-to-Digital or Analog-to-Digital Converters (TDCs or ADCs), data collectors and storage ... Our solution for the continuous data recording (trigger-less) is a novel approach in such detector systems and assures that most of the information is preserved on the storage for further, high-level processing ... Front-End Electronics Signal shaping, amplification and discrimination are the main functions of the Front-End Electronics  . ...arXiv:1602.05251v1 fatcat:4ccqii5kanhytcoadslgp6kp2i
2009 16th IEEE-NPSS Real Time Conference
The Front-End Electronics will record and transmit data continuously at 40 MHz. ... Fig. 2 shows a logical scheme for the Front-End Electronics which we are investigating together with the new readout control. ...doi:10.1109/rtc.2009.5321838 fatcat:d2fhw646uzanliwlinaxrugfam
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