We present a novel approach to model inter-processor communication in multi-DSP systems. In most multi-DSP systems, inter-processor communication is realized by transferring data over point-to-point links with hardware FIFO bu ers. Direct memory access (DMA) is additionally used to concurrently transfer data to the FIFO bu ers and perform computation. Our model accounts for the limited size of ...

Desmosomes and gap junctions are situated in the intercalated disks of cardiac muscle and maintain the integrity of mechanical coupling and electrical impulse conduction between cells. The desmosomal plakin protein, desmoplakin (DSP), also plays a crucial role in the stability of these interconnected components as well as gap junction connexin proteins. In addition to cell‑to‑cell junctions, ot...

Dentin Sialoprotein (DSP) and Phosphophoryn (PP), acidic proteins critical to dentin mineralization, are translated from a single transcript as a DSP-PP precursor that undergoes proteolytic processing to generate DSP and PP. Because of the difficulty in obtaining large amounts of DSP-PP, we used a Sf9-baculovirus expression system to yield large amounts of DSP-PP240 recombinant protein, a varia...

In this paper, photovoltaic (PV) grid-connected inverter which is the core device in PV grid-connected system has been in depth research.An improved predictive current controller has been developed by the Authors for single-phase grid-connected voltage source inverters (VSI).Based on DSP TMS320LF2407A, a 10 kW single-phase grid-connected inverter has been built in this paper.Thus is aimed at us...

Dentin sialoprotein (DSP) is essential for dentinogenesis and processed into fragments in the odontoblast-like cells and the tooth compartments. Matrix metalloproteinase 9 (MMP9) is expressed in teeth from early embryonic to adult stage. Although MMP9 has been reported to be involved in some physiological and pathological conditions through processing substrates, its role in tooth development a...

The interface between analog and digital signal processing paths in radio receivers and transmitters is steadily migrating toward the antenna as engineers learn to combine the unique attributes and capabilities of DSP with those of traditional communication system designs to achieve system s with superior and broadened capabilities while reducing system cost. Digital signal processing (DSP) tec...

AE (Acoustic Emission) testing is an important way in the NDT (Non Destructive Testing) field and wavelet analysis is demonstrated to be a promising method to process AE signal. A wavelet analysis module based on DSP (Digital Signal Processor) implementation is developed for AE testing system of the composite material to make the wavelet analysis system much more small and portable. The impleme...