— A fully electronic medium density DNA micro array is presented using a CMOS process extended by gold electrodes. The chip provides 128 sensor sites, in-sensor site current-mode...
Alexander Frey, Meinrad Schienle, Christian Paulus...
Most of the DNA chips available on the market are based on external or internal optical detection (fluorescence or chemiluminescence) and need a bulky chip reader (optics, laser, ...
The work presented here tackles the problem of designing a unipolar 6-bit digital-to-analog converter (DAC) with a voltage mode output by hardware evolution. Thereby a Field Progr...
—This paper presents a 2GHz 8-bit CMOS ROM-less direct digital frequency synthesizer (DDFS). Nonlinear current steering digital to analog converter (DAC) has been utilized to con...
—This paper presents a 90 nm CMOS digital amplitude modulator for polar transmitter. It reaches an output power of -2.5 dBmRMS using a WLAN OFDM 64QAM modulation at 2.45GHz achie...