Control circuit for air-actuated pipe type physical distribution transmission transmitting/receiving device

The utility model relates to a control circuit used for pneumatic pipe logistic transmission transmitter-receiver devices, which comprises a microprocessor, a data memory, a display, a CAN bus control module, a keyboard control module, a signal collecting module, a motor control module, a serial por...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOU ZHAOFENG, FAN HONGBING, CHENG SHUQIU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a control circuit used for pneumatic pipe logistic transmission transmitter-receiver devices, which comprises a microprocessor, a data memory, a display, a CAN bus control module, a keyboard control module, a signal collecting module, a motor control module, a serial port/speech control module and a power supply module. The input port and the output port of the microprocessor comprise a low voltage port and a high voltage port, and the data port and the address port of the data memory are connected with the low voltage port. The external connected ports of the display, the CAN bus control module, the keyboard control module and the motor control module are connected with the high voltage port. The voltage magnitude of the low voltage port ranges from 0 to 3.3V and the voltage magnitude of the high voltage port ranges from 0 to 5V. The control circuit of the utility model provides a double bus control circuit used for pneumatic pipe logistic transmission transmitter-receiver device