Here we build a very simple air flow detector circuit to detect the air flow presence. This circuit doesn’t require any fancy stuff like Resistance Temperature Detector (RTD) or Zener diode etc.

AV consultant Sam Scott has demonstrated how the ChatGPT-4o model can create a functional diagram in minutes from basic system descriptions and equipment lists. An AV consultant has demonstrated how ...

The working of a modulator can be explained using a conversion example. In Table 1 the headings X, B, C, D, and W correspond to points in the signal path of the block diagram in Figure 2. For this ...

A signal flow graph can be verified by generating the identity of the signal flow graph itself, illustrated by the inverse signal flow graph (SFG−1). Two signal flow graphs are always generated from ...

Here’s an insane looking chart from streets.mn alumnus David Levinson’s Transportationist blog, showing a “Typical Signal Schedule and Traffic Flow Diagram, North-South across Market Street, San ...