accuracy frequency measurement的用法和样例：
- Furthermore,by applying instantaneous frequency measurement algorithm to this system,we can get high estimation accuracy.
- The frequency measurement and data processing is realized in a chip CPLD. The frequency surveying system of wide range and high integrated and high speed and high accuracy and high reliable is designed.
- The simulation results demonstrate that this approach has high accuracy for the frequency measurement, and strong resistibility for non-periodic, low frequency and high-order harmonic signals.
- Ciliary beat frequency measurement of cultured human nasal epithelial cellsSONG Xiao-hong, et al.