Dive into the world of Analog to Digital Converters (ADCs) in this informative 19-minute video from Hackaday. Explore three key ADC architectures: Flash, Successive Approximation Register (SAR), and Dual-Slope conversions. Learn about their underlying designs, operational principles, and how they balance sample rate, resolution, and cost. Gain insights into the Sample and Hold process and witness a practical SAR demonstration. Examine a circuit example to solidify your understanding of these essential components in digital signal processing.