Number | Name | Date | Kind |
---|---|---|---|
4410954 | Wheatley, III | Oct 1983 | |
5038117 | Miller | Aug 1991 | |
5079521 | Gaskell et al. | Jan 1992 | |
5305362 | Miller | Apr 1994 | |
5825253 | Mathe et al. | Oct 1998 |
Number | Date | Country |
---|---|---|
0 515 154 A1 | Nov 1992 | EPX |
0 788 237 A1 | Aug 1997 | EPX |
Entry |
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Sigma Delta Modulator with a Random Output Bit Stream of Specified 1/0 Average Ratio by Itzhak Shperling, XP 000349609; Motorola Technical Developments, vol. 18, Mar. 1993, pp. 156-160. |