In flow control, the transmitting end is ready and requesting the far end for a permission to transfer
data.
Root Mean Square (RMS)
An RMS meter calculates the equivalent Direct Current (DC) value of an Alternating Current (AC)
waveform. A true RMS meter can accurately measure both pure waves and the more complex
nonsinusoidal waves.
SubMiniature Version A (SMA)
A semi-precision coaxial RF connector for coaxial cables with a screw-type coupling mechanism.
System on Chip (SoC)
A microchip that integrates all the necessary electronic circuits and components of a computer or
other electronic systems on a single integrated circuit.
Transmit Data (TXD)
A signal line in a serial interface that transmits data to another device.
Universal Asynchronous Receiver/Transmitter (UART)
A hardware device for asynchronous serial communication between devices.
Universal Serial Bus (USB)
An industry standard that establishes specifications for cables and connectors and protocols for
connection, communication, and power supply between computers, peripheral devices, and other
computers.
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