| 基于多谐振荡器的湿度测量方法研究 |
| |
| 引用本文： | 石林锁,张振仁,尚玉沛.基于多谐振荡器的湿度测量方法研究[J].国外电子测量技术,2001(4):4-5. |
| |
| 作者姓名： | 石林锁 张振仁 尚玉沛 |
| |
| 作者单位： | 第二炮兵工程学院机电工程系,西安市,710025 |
| |
| 摘 要： | 本文将湿度传感器和555定时器构成多谐振荡电路,利用单片机的定时器测量振荡电路的振荡周期,实现了湿度的测量。从而简化了电路,降低了成本,提高了精度。
|
| 关 键 词： | 湿度 传感器 多谐振荡器 单片机 |
Study on the Method of Humidity Measurement Based on the Multi-Harmonic Oscillator |
| |
| Shi Linsuo Zhang Zhenren Shang Yupei.Study on the Method of Humidity Measurement Based on the Multi-Harmonic Oscillator[J].Foreign Electronic Measurement Technology,2001(4):4-5. |
| |
| Authors: | Shi Linsuo Zhang Zhenren Shang Yupei |
| |
| Affiliation: | Shi Linsuo Zhang Zhenren Shang Yupei |
| |
| Abstract: | The humidity sensor and 555 timer has built multi-harmonic oscillator with the use of the method describing in this paper. We measured the oscillatory cycle of oscillatory circuit by using the timer of MCS-51 microcontroller. Consequently the measurement of humidity has been carried out. By using this method ,we simplify the circuit,reduce the expense and improve the precision. |
| |
| Keywords: | Humidity sensor multi-harmonic oscillator single-chip processor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
