Abstract: A 24-bit sensor Read-out Integrated Circuit (ROIC) with a ±5V input range is presented in this paper. The system utilizes a two-opamp programmable gain amplifier (PGA) and a third-order ...
School of Material Engineering, Purdue University, West Lafayette, Indiana 47907, United States Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, United States ...
Abstract: A novel pH value detection method was developed in this paper. A 10 μL droplet prepared by buffer solution (pH = 1.2 to pH = 10) was injected to the sensing area (i.e. designed ...
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