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针式 打印机

针式 打印机. 时间： July 19 2012. 方案及框图. 针式打印机系统框图. 纸夹驱动. 555 延时电路. 程序下载接口. 打印针 驱动. 走纸电机 驱动 AOS. 字车电机 驱动 AOS. USB. FSL MCU MCF5372L/ Kinetis K20. SRAM. Flash. LED 指示灯. 并口数据. 键盘. 打印状态 检测. 公司可推进的产品线及型号. Freecale MCU: MCF5372L/ Kinetis K20 AOS MOSFET: AOD404 3K,AOD474

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针式 打印机

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  1. 针式打印机 时间：July 19 2012

  2. 方案及框图 • 针式打印机系统框图 纸夹驱动 555 延时电路 程序下载接口 打印针 驱动 走纸电机 驱动 AOS 字车电机 驱动 AOS USB FSL MCU MCF5372L/ KinetisK20 SRAM Flash LED指示灯 并口数据 键盘 打印状态 检测

  3. 公司可推进的产品线及型号 • Freecale MCU: MCF5372L/Kinetis K20 • AOS MOSFET: AOD404 3K,AOD474 • BCD/Intersil LDO • NCC电容 • Liteon光耦

  4. A Specialist Component Distributor 胜 在 规 划 关 注 细 节 赢 在 执 行 Thanks!

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