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Sigma-delta modulator prototyping using fpaa (2006).
| Content Provider | CiteSeerX |
|---|---|
| Author | Tzanov, Mihail Hristov Manolov, Emil Dimitrov Koparanov, Filip Todorov |
| Abstract | The paper presents the results from sigma-delta modulator prototyping. It briefly describes the classic structure of first and second order sigma-delta modulators. Three circuits of first order sigma-delta modulators and one circuit of a second order sigma-delta modulator were designed using Field Programmable Analog Array (FPAA). Their operation was examined in time domain at different constant input voltages and at sinewave input signal. The circuits were practically implemented and experimented by means of Evalution Board AN221E04 – a product of Anadigm Inc. The obtained results confirm the effectiveness of the designed prototypes. The proposed sigma-delta modulators can be applied in research and educational practice for designing programmable SC circuits and FPAA-based systems. |
| File Format | |
| Publisher Date | 2006-01-01 |
| Access Restriction | Open |
| Subject Keyword | Sigma-delta Modulator Prototyping Using Fpaa Educational Practice Fpaa-based System Different Constant Input Voltage Time Domain Anadigm Inc Classic Structure Sinewave Input Signal Field Programmable Analog Array Obtained Result Second Order Sigma-delta Modulators Evalution Board An221e04 Sigma-delta Modulator Prototyping Second Order Sigma-delta Modulator Sigma-delta Modulators First Order Sigma-delta Modulators Programmable Sc Circuit |
| Content Type | Text |
