| 基于AVR单片机的谷物水分检测系统 |
| |
| 引用本文： | 黎章,袁易君. 基于AVR单片机的谷物水分检测系统[J]. 农机化研究, 2010, 32(6) |
| |
| 作者姓名： | 黎章 袁易君 |
| |
| 作者单位： | 宜春学院理工学院,江西,宜春,336000 |
| |
| 基金项目： | 江西省教育厅教改项目(JXJG-08-14-27) |
| |
| 摘 要： | 提出了一种采用ATmega16单片机和电容式传感器测量谷物水分含量的方法,详细地论述了谷物水分检测系统的工作原理及结构设计,介绍了电容式传感器的原理及应用电路,通过蜂鸣器报警电路和液晶显示电路显示谷物的水分,当超标时进行报警。
|
| 关 键 词： | 谷物水分检测 电容式传感器 ATmega16 报警电路 |
The Measuring Moisture Content of Grain Based on AVR |
| |
| Li Zhang,Yuan Yijun. The Measuring Moisture Content of Grain Based on AVR[J]. Journal of Agricultural Mechanization Research, 2010, 32(6) |
| |
| Authors: | Li Zhang Yuan Yijun |
| |
| Affiliation: | Physics Science and Engineering College/a>;Yichun University/a>;Yichun 336000/a>;China |
| |
| Abstract: | A method for measuring moisture content of grain was presented based on ATmega16 and capacitive sensor. The structural design and the operating principle of system were expounded,the principle and the applying circuit of capacitive sensor was introduced. The moisture content of grain was displayed by the LCD,and when the content was out of the limits,the beep alarmed. |
| |
| Keywords: | measuring moisture content of grain capacitive sensor ATmega16 alarming circuit |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
