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 ...

The resistance of each memristor junction was mapped using a probe station and a logic circuit was designed based on these measurements.

Measurement instruments mustnot affect the circuits they’remeasuring. A logic probe, for example,must correctly detect logic levels, and itmust place no undue loads on the testcircuit. The logic probe ...