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基于ARM7的某机氧气调节系统压力检测仪设计

Design of Pressure Meter of A Plane's Oxygen Adjusting System by ARM7
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摘要 基于ARM7内核的LPC2131芯片设计了某机氧气调节系统压力检测仪。其硬件系统包括压力传感器、信号变换电路、内置A/D转换模块的LPC2131芯片和触摸屏显示器。同时还设计了系统的C语言驱动程序。系统的Proteus仿真结果表明,系统的软硬件设计正确,运行可靠。 Pressure meter of a plane's oxygen adjusting system by ARM7 was designed. The hard system was composed of pressure sensor, signal transforming circuit, LPC2131 chip with A/D transforming module and handling screen display. Meanwhile, the system's C language driving program. The system's proteus simulation result showed that, the software and hardware was right and the system works reliably.
出处 《机电产品开发与创新》 2010年第4期63-65,共3页 Development & Innovation of Machinery & Electrical Products
关键词 氧气调节系统 压力检测 ARM7 A/D转换 触摸屏 oxygen adjusting system pressure testing ARM7 A/D transforming handling screen
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