Jiaqi Shen

Jiaqi Shen

University of Shanghai for Science and Technology, Shanghai, China

Areas of interest of the author: Measurement Interfaces Supply

Co-authors: Xiaoshu Cai

Publications on RadioLocman by the author Jiaqi Shen:

  1. Precision Capacitive-Sensor Interface Suits Miniature Instruments
    Jiaqi Shen Xiaoshu Cai
    In some applications of capacitive sensors, the instrument’s front end must be small enough to fit into a narrow space. Figure 1 shows a precision capacitive-sensor interface for such use. The square-wave output from a low-voltage 555 timer, IC1, constantly triggers...
  2. Compact Laser-Diode Driver Provides Protection for Precision-Instrument Use
    Continuous-wave laser diodes in precision-instrument applications require constant-current sources to drive them. Proper design of such a driver must involve careful tackling of robustness, stability, noise, and other issues and is consequently costly and complicated (Reference...