Researchers at Northeastern University have discovered how to change the electronic state of matter on demand, a breakthrough ...

Although these days transistor-transistor logic (TTL) is the most common, diode-transistor logic (DTL) once was a regular sight, as well as diode-resistor logic ... a NOR gate is created.

These polarity-configurable thin-film transistors (PC-TFTs) enable flexible, adaptive CMOS circuits suitable for wearables, ...

National Key Laboratory of Advanced Micro and Nano Manufacture Technology, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, School of Materials Science and Engineering, Peking ...

Other logic gates include OR, NOR, XOR, and XNOR, each with different logical functions. Above, we can see how two basic gates are constructed from transistors: an inverter and a NAND gate.

We have fabricated dual gate field effect transistors (FETs) with 12 nm-thin black phosphorus (BP) channel on glass substrate, where our BP FETs have a patterned-gate architecture with 30 nm-thick ...

Philco is expected to be in production shortly on preliminary transistor-diode “logic pacs.” Sperry Semiconductor Div. is in pilot production on Semi-Net NOR circuits in TO-5 cases. Units are ...

From NAND to NOR: the seven most common logic gates. Many logic gates perform specific functions, whether independently or in combination with other gates. ... (RTL), diode-transistor logic (DTL), and ...

Figure 1 The XOR logic element and its analog using discrete elements.. The second variant of the 2XOR element is shown in Figure 2.Transistors Q1 and Q2, as well as resistor R2, serve as the 2AND ...

Figure 2 shows the equivalent diagram of a NAND gate, using two transistors and an LED diode. It is very similar to that of the AND gate. If the two switches are open (0-0, 0-1, 1-0), or only one of ...