A Radiation-Hardened SAR ADC with Delay-Based Dual Feedback Flip-Flops for Sensor Readout Systems [PDF]
Sensors, 2019 For stable and effective control of the sensor system, analog sensor signals such as temperature, pressure, and electromagnetic fields should be accurately measured and converted to digital bits.
Duckhoon Ro +4 more
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Radiation Hardened LIDAR Sensor: Conceptual Design, Testing, and Performance Evaluation [PDF]
SensorsIn scenarios involving radiation such as decommissioning of nuclear disasters and operating nuclear power plants, it is necessary to perform tasks including maintenance, demolition, and inspection using robots in order to protect human workers from harm.
Emil T. Jonasson +3 more
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Integrated Circuit Design for Radiation-Hardened Charge-Sensitive Amplifier Survived up to 2 Mrad [PDF]
Sensors, 2020 According to the continuous development of metal-oxide semiconductor (MOS) fabrication technology, transistors have naturally become more radiation-tolerant through steadily decreasing gate-oxide thickness, increasing the tunneling probability between ...
Changyeop Lee +4 more
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Active Radiation-Hardening Strategy in Bulk FinFETs [PDF]
IEEE Access, 2020 In this paper, we present a new method to mitigate the effect of the charge collected by trigate FinFET devices after an ionizing particle impact. The method is based on the creation of an internal structure that generates an electrical field that drives the charge generated by the ion track out of the sensitive device terminals.
Antonio Calomarde +3 more
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A ReRAM-Based Non-Volatile and Radiation-Hardened Latch Design [PDF]
Micromachines, 2022 In aerospace environments, high reliability and low power consumption of chips are essential. To greatly reduce power consumption, the latches of a chip need to enter the power down operation.
Aibin Yan +7 more
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Research on Radiation-Hardened RCC Isolated Power Supply for High-Radiation-Field Applications [PDF]
MicromachinesA radiation-hardened RCC (Ring Choke Converter) isolated power supply design is proposed, which provides an innovative solution to the challenge of providing stable power to the PWM controller in DC-DC converters under nuclear radiation environments.
Xiaojin Lu +7 more
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A Low-Power Read-Decoupled Radiation-Hardened 16T SRAM for Space Applications [PDF]
Applied SciencesAdvancements in CMOS technology have significantly reduced both transistor dimensions and inter-device spacing, leading to a lower critical charge at sensitive nodes.
Sung-Jun Lim, Sung-Hun Jo
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RHLP-18T: A Radiation-Hardened 18T SRAM with Enhanced Read Stability and Low Power Consumption [PDF]
Applied SciencesElectronic equipment in space is constantly exposed to high-energy particles, which can induce Single Event Upsets (SEUs) in memory components, threatening system reliability.
Han-Gyeol Kim, Sung-Hun Jo
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Low-Power Radiation-Hardened Static Random Access Memory with Enhanced Read Stability for Space Applications [PDF]
Applied SciencesIn space environments, radiation particles affect the stored values of SRAM cells, and these effects, such as single-event upsets (SEUs) and single-event multiple-node upsets (SEMNUs), pose a threat to the reliability of systems used in the space ...
Hong-Geun Park, Sung-Hun Jo
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Introducing The Radiation-Hardened Voltage Regulators Rhfl4913 and the Rhfl6000 [PDF]
E3S Web of Conferences, 2017 With the progressive scaling of the modern CMOS processes arising during the recent years, for the devices operating in space the susceptivity to the over-voltage events has increased. They have become more stringent the requirements in terms of accuracy
Bonna G., Ribellino C., Pappalardo S.
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