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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.49 [2011] >
IJPAP Vol.49(07) [July 2011] >
| Title: | Current/voltage-mode third order quadrature oscillator employing two multiple outputs CCIIs and grounded capacitors |
| Authors: | Horng, Jiun-Wei |
| Keywords: | Quadrature oscillator
Current conveyors
Current-mode
Voltage-mode |
| Issue Date: | Jul-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A new quadrature oscillator circuit using two
multiple outputs second-generation current conveyors (CCIIs), three grounded
capacitors and three resistors is presented. Two high output impedance
current-mode signals and two voltage-mode signals each pair with 90° phase difference are available in the proposed circuit. The
oscillation condition and oscillation frequency are independently controllable
through grounded resistors. The use of only grounded capacitors makes the
proposed circuit attractive for integrated circuit implementation. |
| Page(s): | 494-498 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.49(07) [July 2011]
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