Longreads
The Physics and Technology of Intrinsic Semiconductors
Semiconductors are materials with electrical properties between metals and insulators, governed by their band structure. The valence and conduction bands define electron ...
Majoranas: The Next Step in Quantum Computing
Microsoft’s Azure Quantum team is developing quantum chips using topological qubits, leveraging Majorana zero modes for stability. Their research on superconducting nanowires ...
Beyond Conductivity: Advanced Metal Science
Explore the advanced physics of metals beyond conductivity. Learn about superconductivity, AC conductivity, and electromagnetic interactions.
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Control Possibilities with PIC16F877A: Relays, Optos, H Bridges (Part 3 of 3)
Most microcontrollers have limited current sink or current source on their pins, including the PIC16F877A. However, certain projects may require larger currents than the maximum current source of ...
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