Chen Zong-Xiang

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This paper proposes a new implementation method which can achieve DPWM with time resolution under 100ps. Utilizing the carry flag delay time, a high resolution DPWM can be achieved by low cost FPGA. The proposed DPWM method is, in principle, intended for FPGA implementation, but it can achieve high time resolution DPWMS and can be implemented in low cost(More)
Several important factors affecting the efficiency of Agrobacterium-mediated rice transformation were studied with several predominant commercial indica and japonica rice cultivars. As far as indica rice callus was concerned, CC medium was the best and the quality of callus was improved with the addition of 1.0 to 2.0 mg/L ABA. It decreased the percentage(More)
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