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2002 | ||
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2 | EE | Apisak Worapishet, S. Ninyawee, Mitchai Chongcheawchamnan: Enhanced tuneable coupled inductor for ultra-wide variable centre frequency LC filters. APCCAS (1) 2002: 355-358 |
2001 | ||
1 | EE | Apisak Worapishet, S. Ninyawee: Magnetically-coupled tuneable inductor for wide-band variable frequency oscillators. ISCAS (3) 2001: 517-520 |
1 | Mitchai Chongcheawchamnan | [2] |
2 | Apisak Worapishet | [1] [2] |