| 时差法超声波流量计的研究 |
| |
| 引用本文： | 牛睿,梁雪,廖学文,李虹,郭锐. 时差法超声波流量计的研究[J]. 山西科技, 2012, 0(3): 89-91 |
| |
| 作者姓名： | 牛睿 梁雪 廖学文 李虹 郭锐 |
| |
| 作者单位： | 太原科技大学电子信息工程学院,山西太原,030024 |
| |
| 摘 要： | 当今在许多工业生产和科研活动中,流量测量是必不可少的。而超声波流量计以其非接触、易于安装维护的优点得到了广泛的应用。根据设计的具体情况,对时差式超声流量计的硬件电路进行了详细的分析,讨论了器件的选择和参数设计的问题,设计出单片机外围设计电路部分以及性能良好的接收发射电路。
|
| 关 键 词： | 流量计 超声波 时差法 发射电路 接收电路 |
Research of Time-difference-type Ultrasonic Heat Meter |
| |
| NIU Rui,LIANG Xue,LIAO Xuewen,LI Hong,GUO Rui. Research of Time-difference-type Ultrasonic Heat Meter[J]. Shanxi Science and Technology, 2012, 0(3): 89-91 |
| |
| Authors: | NIU Rui LIANG Xue LIAO Xuewen LI Hong GUO Rui |
| |
| Affiliation: | NIU Rui,LIANG Xue,LIAO Xuewen,LI Hong,GUO Rui |
| |
| Abstract: | Nowadays,during industry manufacture and science research,flowmeter is necessary.Ultrasonic flowmeter is applied widely in virtue of its advantages,such as non-contact and installation and maintenance with ease.Time-difference-type ultrasonic flowmeter is studied in this paper.According to the requirements of design,the hardware circuit of the time-difference-type ultrasonic flowmeter is analyzed in detail,including the choice of circuit component and parameter,the design of the circuit of singlechip and the design of high performance emitting and receiving circuits. |
| |
| Keywords: | flowmeter Ultrasonic time different method emitting circuits receiving circuits |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
