RS485通信在电压力锅测试中的应用 |
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引用本文: | 闫冰,许凯.RS485通信在电压力锅测试中的应用[J].工业控制计算机,2011,24(10):70-71,73. |
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作者姓名: | 闫冰 许凯 |
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作者单位: | 1. 苏州大学电子信息学院,江苏苏州,215006 2. 河海大学计算机信息学院,江苏南京,210098 |
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摘 要: | 介绍了一种基于RS485通信总线的电压力锅寿命测试系统的设计方案。系统使用单片机对传感器收集到的温度和压力数据进行处理,通过RS485将信息传送到上位机,可进行多机通信。给出了测试系统的软硬件设计方案。
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关 键 词: | RS485 单片机 多机通信 电压力锅 |
Test System of Electronic Pressure Cooker Based on RS485 |
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Abstract: | In this paper,an electronic pressure cooker life test system based on RS485 communication bus is described.The system uses single-chip processor to transact the temperature and pressure signals measured by the sensors,and sends the information to PC by RS485.It can achieve Multi-Machine communication.The hardware and software design are described. |
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Keywords: | RS485 single-chip processor multi-machine communication electronic pressure cooker |
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