Digital Weighing Sensor Based on SCM

摘要：

Digital and intelligent are the development trend of the weighing sensor. With the high-sensitivity pressure sensor of resistance-strain and the high-performance precision operational amplifiers, a digital weighing sensor based on Motorola HC08 is developed to overcome the flaws of traditional analogue weighing sensor. The design of the whole system, the performance of software and hardware, the functions of the system are introduced in detail in this paper. Lab results show that the digital weighing sensor has some characteristics such as intelligent, low cost, high accuracy, good stability.

关键词： Digital weighing sensor A/D SCM Resistance strain gauge Introduction

作者: Gao Zhanfeng Chen Fuzhou Yao Xiaoju Zhou Shijun

作者单位: Shijiazhuang Railway Institute,Shijiazhuang 050043 China Information Security Assessment Center of Yunnan,Kunming 650032 China

会议类型: 国际会议

会议名称: The Third International Symposium on Test Automation & Instrumentation(第三届国际自动化测试与仪器仪表学术会议 2010 ISTAI)

会议地点: 厦门

会议语种:英文

页码: 853-856

在线出版日期: 2010-05-22（万方平台首次上网日期，不代表论文的发表时间）