Improving Performance in Active Oscilloscope Probes
应用文章
If you use high-bandwidth active voltage probes, you may have tried some creative approaches to gain visibility into hard-to-reach nodes in your circuits. You may have attached relatively short wires to the input of your probe so you could reach into a tight probe point and solder them in place. You may have used a long, needle-like pin as the signal input to your probe because you found it easier to see the tip of the probe and successfully apply it to the node of interest. Or you may have attached your probe to a header pin that is conveniently located on the board for just this purpose.