| 1. | Principles for adaptive high speed precise frequency measurement
自适应高速精密测频原理 |
| 2. | Frequency measurement by vibrationg reed indicator
用舌簧频率计测频 |
| 3. | Design and realization of virtual instrument of frequency measurement
虚拟测频仪的设计与实现 |
| 4. | Frequency measurement by comparison with time scale
时标比较法测频 |
| 5. | Application of cpld in frequency measuring system with equal - precision
在等精度测频系统中的应用 |
| 6. | A design of fast frequency measurement system
快速测频系统设计 |
| 7. | General specification for instantaneous frequency measurement receiver
瞬时测频接收机模块通用规范 |
| 8. | A way to realize precise frequency measure by single chip microcomputer
用单片机实现精密测频的方法 |
| 9. | Frequency measurement by lissajou ' s figure
用李沙育图形测频 |
| 10. | On frequency resolution of the windowed discrete fourier transform
加窗离散傅里叶变换测频分辨率研究 |
