Abstract
A kind of virtual amplitude detection of weak sinusoid instrument is designed. The main features of the instrument are as follow: base on the improved auto-correlation detection method, detect amplitude of weak sinusoid effectively; programming the program with LabVIEW. Software programming is simple and convenient, and has high efficiency as well as a great deal of practicability.
| Original language | English |
|---|---|
| Pages (from-to) | 413-416 |
| Number of pages | 4 |
| Journal | Huabei Gongxueyuan Xuebao/Journal of North China Institute of Technology |
| Volume | 26 |
| Issue number | 6 |
| Publication status | Published - Dec 2005 |
Keywords
- Amplitude detection
- Auto-correlation
- LabVIEW
- Virtual instrument
- Weak sinusoid