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- Title
Design of high-speed signal acquisition system and analysis of signal integrity.
- Authors
YAO Qin-qin; XIE Rui; BAI Ru; SHEN Yu-ling
- Abstract
The device is used for the test on the fuze detonating time according to the initial velocity of the projectile and the altitude and speed of enemy aircraft flight. For the special requirements of the high-speed signal acquisition in the process, the characteristics of the measured signal are analyzed. The system is investigated in chip selection, signal transmission-signal processing, signal storage, post-production PCB design, etc. The appropriate measures and solutions which affect the integrity and accuracy of the signal in each process are proposed. The rules for the layout of the device and wiring are made. The result show that the measurement values are accurate without loss of data.
- Subjects
SIGNAL detection; SIGNAL integrity (Electronics); SIGNAL processing; PRINTED circuits; DATA acquisition systems; STATIC random access memory
- Publication
Journal of Measurement Science & Instrumentation, 2015, Vol 6, Issue 1, p63
- ISSN
1674-8042
- Publication type
Article
- DOI
10.3969/j.issn.1674-8042.2015.01.012