张凤姣（个体经营)是专业从事产品开发、代理台湾义隆(EMC)单片机全线产品系列,代理台湾合泰单片机（HT）,长期备大批量现货库存,极具竞争力的价格,为客户提供可靠,稳定的原装EMC,HT元器件。,,,,,,,,,,,,,大量低价供应开发EM78系列OTP芯片及QTP与MASK服务,,,,,,,,,,免费帮客户用低成本EM78单片机对高成本单片机更新换代,,,长期供应以下型号:,台湾义隆单片机(MCU)：,EM78P153SN,,EM78P153SP,,EM78P447SAM,,EM78P447SAP,,EM78P447NAP,,EM78P447NAM,EM78P156NPJ,,EM78P156ELM,,EM78P156ELP,,EM78P156NMJ,,EM78P458AMJ,,EM78P458AP,EM78154NMJ,,EM78P154NPJ,,EM78P157NMJ,,EM78P157NPJ,,EM78P159NPJ,,EM78P159NMJ,,,EM78P257AMJ,,EM78P257APJ,,,,,,EM78P257BPJ,,EM78P257BMJ,,,EM78P259NSO14J,,