Design of multi-channel digital pulse signal generator

Author

Fan Duosheng ; Shi Shaohua ; Ren Ye ; Li Xiaohui

Author_Institution

Nat. Time Service Center, Xi´an, China

Volume

1

fYear

2013

fDate

16-19 Aug. 2013

Firstpage

356

Lastpage

360

Abstract

This paper describes a device that is multi-channel pulse signal generator based on digital. This device utilizes the computer serial port control mode and the digital technology of the electronic design automation (EDA). It is mainly implemented by the complex programmable logic device (CPLD). The experiment result shows that the pulse signal generator can generate the nine-channel pulse signal. The average relative deviation of each channel can reach to 40.7ps when the time interval is 100 microseconds. This generator can meet the requirement for the testing resolution of the multi-channels time interval measurement equipment.

Keywords

computerised instrumentation; electronic design automation; peripheral interfaces; programmable logic devices; pulse generators; signal resolution; time measurement; CPLD; EDA; complex programmable logic device; computer serial port control mode; digital technology; electronic design automation; multichannel digital pulse signal generator design; multichannel time interval measurement equipment; pulse signal generation; testing resolution; Computers; Delays; Hardware; Ports (Computers); Pulse generation; Radiation detectors; multi-channel; pulse signal generator; time interval;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4799-0757-1

Type

conf

DOI

10.1109/ICEMI.2013.6743077

Filename

6743077