W.-S. Chung

Bipolar linear transconductor

W.-S. Chung, H.-W. Cha, 1990 .

A linear operational transconductance amplifier for instrumentation applications

W.-S. Chung, H.-W. Cha, K.-H. Kim, 1992 .

Temperature-stable VCO based on operational transconductance amplifiers

W.-S. Chung, H.-W. Cha, K.-H. Kim, 1990 .

OTA-R Schmitt trigger with independently controllable threshold and output voltage levels

W.-S. Chung, H.-W. Cha, Hyeong-Woo Cha, 1997 .