Hardware system for realtime signal processing software development
TL;DR: A solution to the development of hardware for realtime signal processing applications using an existing Unix-based microprocessor development system that may be extended at low cost to accommodate new processors as they become available from manufacturers.
About: This article is published in Microprocessors and Microsystems.The article was published on 1986-05-01. It has received 5 citations till now. The article focuses on the topics: Digital signal processor & Microprocessor.
Citations
More filters
TL;DR: A simple and low cost hardware environment for TMS32020 development is described, designed not only as a companion to the simulation environment but is combined with it so that the change between the two is exceptionally convenient.
5 citations
TL;DR: An implementation of a dual-bank data memory to enable parallel operations of a TMS32010 DSP chip and a 68000 host processor and the results presented show an enhancement in processing speed.
3 citations
TL;DR: A signal processing workstation has been designed to get optimum performance from the TMS32010 signal processor and shares those tasks of the signal processing algorithms that it can do better than the T MS32010.
Abstract: In recent years many fast Digital Signal Processing chips have appeared in the market. A signal processing workstation has been designed to get optimum performance from the TMS32010 signal processor. The host system is built around MC68000 which handles the system control functions. It also shares those tasks of the signal processing algorithms that it can do better than the TMS32010. A dual bank data memory is provided on the DSP card to allow this sharing of tasks in an efficient way and to enable the parallel operation of the two processors. The resulting throughput is significantly higher than that in a conventional approach.
16 Jun 1991
TL;DR: The authors discuss a dual- bank controller with GAL chips, present a TMS320C25 module with the dual-bank data memory under PC-bus, and describe the module's features.
Abstract: With the shortage of facilities for general control, TMS320C25 is often used as the slave processor in a master-slave system. The authors introduce the concepts and relationships of various common memories (like dual-access, dual-port and dual-bank memory), through which communication between any two processors can take place. Accordingly, the authors discuss a dual-bank controller with GAL chips, present a TMS320C25 module with the dual-bank data memory under PC-bus, and describe the module's features. >
References
More filters
01 Jan 1974
TL;DR: A computer algorithm that computes the discrete Fourier transform much faster than other algorithms, is explained and examples and detailed procedures are provided to assist the reader in learning how to use the algorithm.
1,823 citations
DOI•
01 May 1984TL;DR: A multiuser microprocessor development system supported by the Unix operating system has been developed for undergraduate teaching and has been designed to interface directly with a number of low-cost commercially available hardware cards based on the Acorn bus.
Abstract: A multiuser microprocessor development system supported by the Unix operating system has been developed for undergraduate teaching. It is based on the design of a standard hardware target system module which can accommodate a number of different 8-bit microprocessors. The system has been designed to interface directly with a number of low-cost commercially available hardware cards based on the Acorn bus.
5 citations