小动物动态电子秤的研制  

Development of Electronic Balance of Dynamic Weighing Small Animals

作　　者：郗朝晖[1] 宋立新[2] 吴海涛[2] 

机构地区：[1]哈尔滨理工大学科学与工程研究院,黑龙江哈尔滨150080 [2]哈尔滨理工大学电气与电子工程学院,黑龙江哈尔滨150040

出　　处：《哈尔滨理工大学学报》2004年第3期44-46,共3页Journal of Harbin University of Science and Technology

摘　　要：根据家禽科学育种的需要,研制了一种家禽等小动物用动态电子秤,并利用单片机89C51对A/D转换数据进行处理,使电子秤的动态与静态测试误差仅为3g,达到设计要求.In need of scientific breeding domestic fowl, the paper presents an electronic balance for dynamic weighing animals such as fowl. Micro Control Unit(MCU) 89C51 is applied to processing the A/D data so that the error of the electronic balance between dynamic and static test is only 3g and satisfies the design requirement. The paper emphasizes the design ways and means of hardware and software of the balance. The application to scientific breeding is also introduced.

关 键 词：小动物电子秤 动态质量检测 单片机 

分 类 号：TM930.9[电气工程—电力电子与电力传动]