Title :
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
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;
Conference_Titel :
Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-0757-1
DOI :
10.1109/ICEMI.2013.6743077
