Beschreibung
The Tektronix TDS724A oscilloscope is a graph-displaying device – it draws a graph of an electrical signal. In most applications, the graph shows how signals change over time: the vertical (Y) axis represents voltage and the horizontal (X) axis represents time. The intensity or the brightness of the display is sometimes called the Z axis. The TDS724A oscilloscope’s simple graph can tell you many things about a signal, such as: the time and voltage values of a signal, the frequency of an oscillating signal, the „moving parts“ of a circuit represented by the signal, the frequency with which other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current (DC) or alternating current (AC) and how much of the signal is noise and what is the noise is changing with time.
