Precision Illumination Signal Modulation (PrISM) 2.20
Last Updated: 04/30/2013
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Version: 2.20
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| PSoC® Creator™ Component Datasheet |
Features
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Programmable flicker-free dimming resolution from 2 to 32 bit
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Two pulse density outputs
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Programmable output signal density
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Serial output bit stream
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Continuous run mode
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User-configurable sequence start value
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Standard or custom polynomials provided for all sequence lengths
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Kill input disables pulse density outputs and forces them low
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Enable input provides synchronized operation with other components
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Reset input allows restart at sequence start value for synchronization with other components
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Terminal Count Output for 8-, 16-, 24-, and 32-bit sequence lengths.
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Symbol Diagram
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General Description
The Precision Illumination Signal Modulation (PrISM) component uses a linear feedback shift register (LFSR) to generate a pseudo random sequence. The sequence outputs a pseudo random bit stream, as well as up to two user-adjustable pseudo random pulse densities. The pulse densities may range from 0 to 100 percent.
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Required Software: PSoC Creator v2.0 and above
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Spec No: 001-84994;
Sunset Owner: TDU;
Secondary Owner: GDK;
Sunset Date: 08/17/11
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