Digitally Programmable Active-R Function Generator
A new digitally programmable active-R function generator circuit is presented. The circuit uses four operational amplifiers, two operational transconductance amplifiers, and resistors. The circuit can provide sinusoidal, square, and triangular waves with digitally programmable frequency. The frequen...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1994-01-01
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| Series: | Active and Passive Electronic Components |
| Online Access: | http://dx.doi.org/10.1155/1994/14974 |
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| Summary: | A new digitally programmable active-R function generator circuit is presented. The circuit uses four
operational amplifiers, two operational transconductance amplifiers, and resistors. The circuit can provide
sinusoidal, square, and triangular waves with digitally programmable frequency. The frequency is
linearly proportional With the digital input. |
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| ISSN: | 0882-7516 1563-5031 |