| 摘要 |
A multi-channel signal conversion system is provided to perform an A/D(Analog/Digital) conversion process irrespective of kinds of input signals by forming an input terminal for processing various input signals. A multi-channel signal conversion system includes an analog signal input unit(203), a microcontroller(204), a communication unit(210,211), a base connector, a power supply unit(201). The analog signal input unit receives analog signals. The microcontroller converts the analog signals to digital signals and processes communication signals corresponding to the digital signals. The communication unit converts the digital signals to the communication signals. The base connector connects the communication unit with another communication unit. The power supply unit supplies the power for operating a system.
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