You guessed it, diodes can also be used to build logic gates, but not all of them, only the AND and OR gates can be built using diodes only. However, by adding a transistor as an active element ...

It can most easily be built from just two transistors, although they can and have been built out of vacuum tubes, NAND and NOR gates ... using only one transistor and some bizarre logic that ...

7. A crude voltage multiplier. Use #2: Diode Logic Gates You can build simple logic gates using diodes. You can create an n-input OR gate or AND gate using 1 diode per input (Fig. 8). 8.

Unlike features carved using photolithography ... Consequently, nobody has been able to make reliable diodes, transistors or logic gates out of silicon nanowires. Today, Massimo Mongillo et ...

It is not to be confused with NMOS logic, which typically requires two or three times as many FETs to implement an equivalent function. Figure 1 illustrates how YES, NOT, AND, OR, NAND, and NOR gates ...

This makes tips and tricks for driving them efficiently with logic level signals likewise ... greater capacitance than Q1’s gate capacitance (e.g., 1 nF). While D1 can usually be an ordinary junction ...

Now scientists from Imperial College London have demonstrated that DNA (and bacteria) can be used to create the fundamental building blocks of a computer - logic gates. Using DNA and harmless gut ...

Furthermore, the researchers demonstrated the potential of the three-terminal diode in optoelectronic logic gates (OELGs). By configuring the working voltage of the p‒n diode, the device can switch ...