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Super-junction (SJ) devices have the advantages of low Drain-Source on-state Resistance (Rdson) and high switching speed. Although it is a Si-based device, it breaks through the classical law of Si power devices. This kind of non-classical MOSFET structure even realizes high performance comparable to III–V devices. However, Electromagnetic Interference (EMI) problem becomes an issue when the SJ devices...
3D display applications are among focal topics in the field of the mobile communication, In order to transplant a variety of 3D display technologies to the real-time uses based on the existing widely used mobile platforms, in this paper we propose a good 3D flip algorithm that can be utilized on the J2ME platform. The principle of 3D flip algorithm is derived for display interface using mathematical...
Due to the increasing chip temperature and the strong dependency of leakage power on temperature, thermal aware power management has received a considerable amount of attention recently in energy efficient system design. In this paper, we propose a temperature-aware intra-task scheduling algorithm to minimize leakage energy in real-time systems. The basic idea of our algorithm is to run tasks at full...
Peak current is one of the important considerations for circuit design and testing in the deep sub-micron technology. In a synchronous finite state machine (FSM), it is observed that the peak current happens at the moment of state transitions and it has a strong correlation with the maximum number of state registers switching in the same direction simultaneously [2], which we refer to as the peak...
This paper presents a two-order A-type iterative learning control (ILC) scheme along time axis using a switching (SW) Q-filter to restrain periodic force ripples of permanent magnet linear synchronous motor (PMLSM). The purpose of employing the time-varying SW Q-filter is to utilize the enhanced robustness given by a low bandwidth filter, while taking advantage of the superior properties of a high...
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