Title :
Design of digital frequency meter based on synchronous frequency measurement method
Author :
Qunhuan, Hong ; Shile, Song ; Zhihong, Xiao
Author_Institution :
Fac. of Electron. & Inf., Zhejiang Wanli Univ., Ningbo, China
Abstract :
This paper introduces a design scheme of high-precision digital frequency meter based on synchronous frequency measurement method. We select Cypress PsoC1 Cy8C29466 as its core component, the whole design is flexible and simple, has very few peripheral devices and a high reliability. And meanwhile, we realize equal precision measurement of signals in different frequency ranges by sectional frequency measurement method.
Keywords :
digital instrumentation; frequency meters; digital frequency meter; precision measurement; synchronous frequency measurement method; Frequency synchronization; Logic gates; Random access memory; Semiconductor device measurement; Time frequency analysis; Time measurement; PSoC; PSoC Designer; high precision; synchronous frequency measurement method;
Conference_Titel :
Computer Technology and Development (ICCTD), 2010 2nd International Conference on
Conference_Location :
Cairo
Print_ISBN :
978-1-4244-8844-5
Electronic_ISBN :
978-1-4244-8845-2
DOI :
10.1109/ICCTD.2010.5646433
