I. C. Macbeth

New switched-current integrator

John B. Hughes, I. C. Macbeth, D. M. Pattullo, 1990 .

Analogue IC design using switched-currents

John B. Hughes, I. C. Macbeth, D. M. Pattullo, 1990 .

Switched-Current Architectures and Algorithms

John B. Hughes, Neil C. Bird, I. C. Macbeth, 1993 .

Developments in switched-current filter design

John B. Hughes, I. C. Macbeth, D. M. Pattullo, 1990 .

Analogue sampled-data signal processing for VLSI using switched currents

John B. Hughes, Neil C. Bird, I. C. Macbeth, 1989 .

Switched-current system cells

John B. Hughes, I. C. Macbeth, D. M. Pattullo, 1990, IEEE International Symposium on Circuits and Systems.

Switched currents-a new technique for analog sampled-data signal processing

John B. Hughes, Neil C. Bird, I. C. Macbeth, 1989, IEEE International Symposium on Circuits and Systems,.

Switched current filters

John B. Hughes, I. C. Macbeth, D. M. Pattullo, 1990 .

Second generation switched-current signal processing

John B. Hughes, I. C. Macbeth, D. M. Pattullo, 1990, IEEE International Symposium on Circuits and Systems.