Design a modulator and demodulator SSB by using DSP processor TMS320C50 for PLC systems

Rashidi, Fairuz Rizal Mohamad; Rashidi, Moslem; Hashemi-Hosseini, A.

doi:10.1109/iecon.2003.1280328

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…It has a set of procedure bus, three sets of data bus, highly parallel arithmetic logic unit AL , dedicated hardware logic on-chip memor , high CPU frequency up to 100MHZ, and enhanced HPI port, therefore one write operation and two read ones can be completed in one cycle. Moreover, a variety of digital signal processing algorithms can be quickly achieved as a result of specialized hardware multiplier, extensive use of pipelining operation and special DSP instructions [5]. The conversion chips AD7822 and DAC08 are selected in this paper to achieve high-speed and synchronous digital-toanalog conversion.…”

Section: B Hardware Designmentioning

confidence: 99%

IIR Digital Filter Design Based on DSP and SOPC

Zhang

Pan

Ding

2010

2010 International Symposium on Intelligence Information Processing and Trusted Computing

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A design of IIR digital filter based on DSP and SOPC technology was respectively conducted in this paper. Then design principles and implementation schemes were put forward, and the schematics of the hardware circuits as well as the software flow chart were given in detail. The experimental results indicate that the SOPC design has the advantages of flexible controls, continuous output phase, high precision, high reliability, and that it has better application value compared with the method by using the DSP chip under the integrated development environment CCS (code composer studio).

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Section: B Hardware Designmentioning

confidence: 99%