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As the core of video processing system in industrial cameras, the quality of charge-coupled devices has an immediate effect on the reliability of system. In order to achieve the requirement of high quality and reliability in industrial applications, the performance of CCD must be validated during selection and working. An innovative CCD quality verification system was introduced in this paper, and...
In order to apply the CPU to the control system for the renewable energy plant which is usually installed in the isolated place, there are a lot of issues e.g. the cooling, the power conservation and the parts exchange with the device life cycle. The undetectable dangerous error of the control system is also a big issue for such the isolated plant with the long term operation, because it causes the...
FPGAs are powerful platforms for investigating impending challenges associated with process scaling, such as variation and degradation. Their versatility allows us to gather empirical data and evaluate novel solutions. We carried out accelerated-life tests on modern FPGA devices and obtained a useful characterisation of the ageing processes that afflict them. We also quantified the potential benefits...
The Red-Green light system is an important traffic control system, widely used in urban traffic management. Traffic light control systems need to achieve automatic control function at the junction changes. Traffic lights control system designed by single-chip computer work at a single mode, it is not easy to be upgraded or change device size. The reliability is low, slow and difficult to adapt the...
EAST Distributed Synchronization and Timing System (DSTS) provides trigger and clock signals for control and measurement. Base on the embedded technology and the field programmable gate arrays (FPGA), a DSTS is designed in distributed structure, which is composed of one Core Module Unit (CMU), some Local Synchronized Node Units (LSNU), some auxiliary hardware interface, an optical network and a managing...
This paper presents principles and results of dynamic testing of an SRAM-based FPGA using time- resolved fault injection with a pulsed laser. The synchronization setup and experimental procedure are detailed. Fault injection results obtained with a DES crypto-core application implemented on a Xilinx Virtex II are discussed.
We present a practical, systematical method for the evaluation of the soft error rate (SER) of microelectronic devices. Existing methodologies, practices and tools are integrated in a common approach while highlighting the need for specific data or tools. The showcased method is particularly adapted for evaluating the SER of very complex microelectronic devices by engineers confronted to increasingly...
Sets of Pairs of Functions to be Distinguished (SPFD) is a functional flexibility representation method that was recently introduced in the logic synthesis domain, and promises superiority in exploring the flexibility offered by a design over all previous representation methods. In this work, we illustrate how the SPFD of a particular wire reveals information regarding the number of potential transient...
The imaging laser radar is fine measure equipment for TAN with the ability to get the high precision 3D terrain. A 3D terrain matching processor was needed to be designed for the specifical application. In this paper, base on the specialty of the imaging laser radar, the3D terrain matching processor was designed, with scheme of DSP+FPGA calculating engine, multi-level memory system, flexible parallel...
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