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Explore the electrical and timing characteristics of the RS-232 protocol in this informative 26-minute video. Delve into the technical aspects of this widely-used communication standard, gaining insights into its implementation and functionality. Learn about the electrical signals, voltage levels, and timing considerations that make RS-232 a reliable method for serial data transmission between devices. Understand the protocol's structure, including start and stop bits, data bits, and parity, as well as its advantages and limitations in various applications.