与通信运营商及银联相关部门保持良好的关系，成功地向中国市场推广了英飞凌智能卡芯片。
Good relationship with China Mobile, China Unicom and China Unionpay, successfully promote Infineon smart card chip in China Market.
本文描述了以at89c 5131为核心，配合其它相关功能芯片对阀门电动执行装置进行的智能化设计。
The paper describes design of the intelligent electric valve actuator, which sets AT89C5131 as core and associate with relative function chips.
应用推荐