[Dr. Shane] asks the question: what happens if you connect the output of an inverter logic gate back to the input? In theory, it doesn’t make sense, but depending on the gate’s physical construction, ...

Since you can now get CMOS parts with comparable speeds to these TTL parts, why would anyone continue to use TTL? In fact, there a few reasons… Since you can now get CMOS parts with comparable speeds ...

The circuit relies on TTL-switching thresholds to regulate the output voltage. Even though this circuit doesn't provide the best reference voltage, the circuit produces surprisingly good results. The ...