Electronic signal conditional circuitry

A first-pass, accurate simulation of the MEMS device, electronic control circuitry, environmental effects, and signal conditioning is possible in a matter of minutes. Design investigation with sensitivity and Monte Carlo analysis for optimization and statistical performance analysis may easily be performed (Fig. 4.2.5). 

The actual mode of connection between instrument and computer varies depending on the type of signal generated and the design of the instrument. The connection can be made via a serial port, a parallel port, or a USB port. The electronic circuitry required is built into the instrument s internal readout electronics or into an external box used for conditioning the instrument s output signal. In some cases, the instrument will not operate without the computer connection and is switched on and off as the computer is switched on and off. In other cases, the entire computer is built into the instrument. 

---