REFERENCES
- Antoniou (A). Digital Filters: Analysis and Design. 1979. McGraw-Hill, USA, P 178–184.
- Z-8000 CPU Technical Manual. 1980. Zilog Inc. P 6-1 to 6-170.
- Guy-Oliver et al. Digital-Controlled Thyristor Current Source. IEEE Trans. IECI-26, 3; 1979; 185–191.