2009-06-05 时代民芯
2009-12-14 Numonyx
2009-03-20 Radiall
2009-07-02 Infineon
2009-03-04 ST
2009-03-20 ERNI
2009-03-25 NI
2009-12-21 瀚瑞微电子
2009-12-28 Microchip
2010-01-04 Vicor
2010-01-14 TI
2010-02-26 Vicor
2010-02-26 Vicor
2009-02-13 NS
2009-02-16 Renesas