Low-voltage digitally controlled current differencing buffered amplifier. - Danucha Prasertsom; Worapong Tangsrirat; Wanlop Surakampontorn (APCCAS, 2008)

Digitally programmable current amplifier. - Danucha Prasertsom; Thongchai Photsathian; Worapong Tangsrirat (ISPACS, 2012)