Bacteria constantly monitor their environment to adapt inner makeup. Beyond providing chemical sustenance, metabolism provides most of the feedback on cellular via metabolite binding regulatory proteins or mRNA. Although first metabolite-protein interactions were discovered more than 60 years ago, identification new is still technically challenging and time-consuming. Here, we compiled quantifi...

Based on existing teaching conditions and actual needs, a virtual teaching experiment platform for a signal generator has been developed using LabVIEW. The platform realises a simpler function signal generator and a chaotic signal generator that are easy to operate by using virtual technology, which provides students with some simulation experiments without a physical laboratory. Compared with ...

A sine waveform signal generator for the on chip testing of mixed-signal circuits for speech processing is present. The idea behind is to attenuate the higher frequencies in a periodic triangular waveform. The hardware implementation is discussed. And the simulation results validate our proposal. This generator can be employed for both the digital BIST and the analog/mixed-signal BIST applicati...

A portable signal generator that simulates the amplitude and frequency of neuronal signals for testing extracellular recording amplifiers is described. The signal generator is easy to construct and it is extremely useful in tracing signal processing stages in neurophysiological equipment.

Electrical power quality signal generator, capable of reproducing power quality disturbances in accordance with European quality standard EN50160, is presented in this paper. Signal generator is divided in two parts: LabVIEW based virtual instrumentation software for defining the disturbance parameters and hardware electronics for signal generation (data acquisition card and power amplifier). T...