Figure 1 shows a simplified block diagram of a typical "black-box" digital device or system. The input is a conventional analog video signal. The signal is bandlimited by a low-pass (antialiasing) ...

Figure 2 Digital hybrid ANC system simplified block diagram When we look at the block diagram of a digital implementation of an ANC system ( Figure 2 ), all the simple amplifiers of the analog ...

Save guides, add subjects and pick up where you left off with your BBC account. Block diagrams close block diagramA diagram of a system represented by blocks connected by lines. are clear, simple ...