Electronic Circuits & Signal Conversion

← Back to Domain-Specific Families

Abstractions about amplifiers, logic families, impedance networks, resonant circuits, line coding, receivers, crosstalk, power, and analog-to-digital conversion.

11 abstractions in this family — domain-specific abstractions that sit near one another in structural-signature space (k-means over structural-signature embeddings). Each is shown with its short description.

• CMOS amplifier — An analog amplifier implemented with complementary metal–oxide–semiconductor transistors to increase signal voltage, current or power within a designed operating region.
• Crosstalk — Unwanted signal transfer from one electrical or communication channel into another through shared coupling paths.
• Differential TTL — A complementary two-wire binary signaling scheme using transistor–transistor-logic-compatible levels so receivers decide from the voltage difference and reject shared noise.
• Electric power — The rate at which electrical energy is transferred, converted, supplied, or consumed, measured in watts and defined instantaneously or as an average under stated circuit conventions.
• Electrical network — An interconnection of idealized electrical elements whose node voltages and branch currents obey component laws and Kirchhoff conservation constraints.
• Equivalent impedance transforms — Replace a passive linear impedance network with a different topology that preserves the impedance seen between every declared external terminal pair.
• LC circuit — A resonant electrical network whose ideal dynamics exchange stored energy between an inductor and a capacitor.
• Line code — A mapping from digital symbols to a time sequence of physical signal levels or transitions suited to a transmission or storage channel.
• Successive-approximation ADC — An analog-to-digital converter that resolves each sample by a bitwise binary search, comparing the held input with a DAC-generated trial level controlled by a successive-approximation register.
• Superheterodyne Receiver — Select a radio-frequency signal, mix it with a tunable local oscillator to produce a fixed intermediate frequency, and perform most filtering and gain before demodulation.
• Y-Δ transform — An equivalence transformation between three-terminal star and triangle networks that preserves terminal impedances or conductances.