Abstract
This paper presents a design of coding waveform generator controlled by microcomputer or single-chip microcomputer and realizes arbitrary coding waveform combination based on In-system programming(ISP) technique and High Density Programmable Logic Deivce (HDPLD), and using latch register, control counter and easily expanded PS (Parallel in & Serial out) shift register array. This scheme can overcome some shortcomings in past schemes, so that hardware design can be realized by means of software.
Similar content being viewed by others
References
Liu Duren, Yang Wanhai, A study of programmable multi-bit coding and pulse signal source, Proceedings of the Second Asian/Pacific ISI. MAC, 1993, Beijing, Copyright©1993 by International Academic Publishers, 1993.
Liu Duren, A study of the 0–255bit program controlled code waveform, Journal of Xidian University, 20(1993)2, 131–134, (in Chinese).
Lattice Data Book, Lattice Semiconductor Corp. 1998, 39–160.
Liu Duren, Yang Wanhai, Principles and applications of in-system programmable technique and devices, Xi’an, Publishing house of Xidian University, 1999, 58–198, (in Chinese).
Liu Duren, Jin Yajing, Use a new EDA software isp Expert to design digit system, Application Research of Computers, 17(2000)3, 103–105, (in Chinese).
Author information
Authors and Affiliations
About this article
Cite this article
Liu, D., Jin, Y. & Ren, Z. Study of coding generator based on In-system programming technique and devices. J. of Electron.(China) 19, 259–264 (2002). https://doi.org/10.1007/s11767-002-0047-6
Issue Date:
DOI: https://doi.org/10.1007/s11767-002-0047-6