Abstract: This paper presents a readout circuit for CMOSMEMS accelerometer sensors, including a current-to-voltage lownoise weak signal amplifier, a high-precision second-order singlebit quantization ...

Abstract: This paper presents a CMOS automatic gain control (AGC) readout circuit for Micro Electro-Mechanical System (MEMS) resonant pressure sensor. The oscillation conditions for MEMS loop and the ...

Researchers developed a single-use sensor strip that can be used with a circuit board to detect cerebrospinal fluid leaks. They collected nine clinical samples and introduced the test fluid into a ...