Digital Signal Processors (DSP)

Digital Signal Processors (DSP)

Industry: Semiconductors

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Digital Signal Processors (DSP)

multitasking executive

Semiconductors; Digital Signal Processors (DSP)

The portion of a multitasking software system that is responsible for executing application tasks, providing communications among tasks, and managing shared resources. See also executive.

External device ready pin. Used to create wait states externally. When this pin is driven low, the device waits one CPU cycle and then tests READY again. After READY is driven low, the device does ...

porch

Semiconductors; Digital Signal Processors (DSP)

The portion of a video display signal that corresponds to the blanking interval on either side of a horizontal or vertical synchronization pulse. Front porch refers to the blanking interval that ...

EMIF

Semiconductors; Digital Signal Processors (DSP)

External memory interface.

epilog

Semiconductors; Digital Signal Processors (DSP)

The portion of code in a function that restores the stack and returns.

static random-access memory (SRAM)

Semiconductors; Digital Signal Processors (DSP)

Fast memory that does not require refreshing, as DRAM does. It is more expensive than DRAM, though, and is not available in as high a density as DRAM.