USB接口芯片及方案，HDMI方案及芯片，电源管理及充电管理方案和芯片；主要代理经销品牌PROLAF(旺玖） ALCOR(安国） JMICRON(智威） IDESYN(台湾益力半导体） LINKAS GENESYS ASMEDIA PERICOM TI NXP MACRO（宏晶微）等国际品牌半导体，还有美国CDE电容系列。
IC库存型号
| BC848AW-7-F | BC848B,215 | BC848B-7-F | BC849B,215 |
| BC849C,215 | BC850C,215 | BC856,215 | BC856A,215 |
| BC856A-7-F | BC856B,215 | BC856B-7-F | BC856BW,115 |
| BC856BW,135 | BC856C | BC856S,115 | BC856W,115 |
| BC857A,215 | BC857ALT1 | BC857B,215 | BC857BS,115 |
| BC857BW,115 | BC857BW-7-F | BC857C,215 | BC857CW,115 |
| BC857W,115 | BC858ARF | BC858B,215 | BC858C,E6327 |
| BC859B,215 | BC859BW,115 | BC859C,215 | BC860B,215 |
| BC868,115 | BC869,115 | BC869-25,115 | BCM2042KFBG-P13 |
| BCM20730A1KFBG | BCM3300DOKTB | BCM4704KPB | BCM4708A0KFEBG-P10 |
| BCM4709A0KFEBG-P10 | BCM5228BA4KPB | BCM5228UA4KPF | BCM5248UA2KQM |
| BCM5324MKPBG | BCM5325EKQMG | BCM5355A1KFBG | BCM5356A1KFBG-P11 |
| BCM5357COKFBG | BCM5358B0KFBG | BCM5358UBOKFBG | BCM5461SA2KQM |
| BCM5702CKFB | BCM5705KFB | BCM5705MKFB | BCM5721KFB |
| BCM5788MKFB | BCM5794CKRB | BCM5900KPF | BCM5971KPB |
| BCM7020RKPB1 | BCP51,115 | BCP51-16,115 | BCP5216TA |
| BCP53,115 | BCP53-16,115 | BCP5316TA | BCP5410 |
| BCP5516TA | BCP56,115 | BCP56-16,115 | BCP68 |
| BCR108S,E6327 | BCR10PN,E6327 | BCR112,E6327 | BCR141,E6327 |
| BCR148S,E6327 | BCR185W,E6327 | BCR191,E6327 | BCR1AM-12A#B10 |
| BCR22PN,E6327 | BCR400W,E6327 | BCR402R,E6327 | BCR405U |
| BCR48PN,E6327 | BCR553,E6327 | BCV26,215 | BCV27,E6327 |
| BCV46,E6327 | BCV46-E6327 | BCV47 | BCV47,215 |
| BCV49,115 | BCW32,215 | BCW60B | BCW60D,215 |
| BCW61D,215 | BCW66G,E6327 | BCW66H,E6327 | BCW68G,E6327 |
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