北京致芯科技有限公司专业为客户提供芯片解密，单片机解密，抄板，SMT加工一条龙服务，涉及产品广泛应用于工业自动化、通讯设备、电力设备、网络安全．成立多年来已为成千上万客户服务过，广受好评。如有需要可随时联系：１５３１３１６６２０５　　ＱＱ：２６７３６９３３７４
部分芯片型号如下：
STM32F051K4  STM32F071CB
STM32F071RB  STM32F051T8  STM32F071V8  STM32F051K6  STM32F051R6
STM32F070C6  STM32F051C4  STM32F101CB  STM32F103C8   STM32F103VD
STM32F101VG  STM32F101ZG   STM32F102R8  STM32F107RC  STM32F103VC
STM32F103VB STM32F103ZF STM32F105VC STM32F105RC TM32F103T6  STM32F103RE  STM32F105RB STM32F103ZG STM32F103T4  STM32F103C4 STM32F103RB STM32F102R4 
STM32F102C4  STM32F102R4  STM32F102C8  STM32F105VB  STM32F103VG
STM32F051 STM32F070 STM32F048  STM32F100R6 STM32F100R8 STM32F100RB STM32F100RC 
STM32F101R6、STM32F103ZC、STM32F103VC、STM32F103RB、STM32F100CB     STM32F103R4、STM32F102CB、STM32F100R8、STM32F102R4、STM32F103TB　
联系我时，请说是在北京便民网看到的，谢谢！