Logic testers are simple but very helpful devices in testing digital circuits. A logic probe can be designed in many different ways. In this particular design, a combination of discrete and TTL logic ...

Logic probes are simple but handy tools that can be had for ... [Jxnblk]’s take on the logic probe is based on a circuit by [Tony van Roon]. The design hearkens back to a simpler time and ...

This study focuses on a much smaller scale, addressing a very simple circuit that experiences related ... Figure 4 The AC-coupled voltage at the pins of the logic gate using the same oscilloscope and ...