Comprehensive experiment device based on single chip microcomputer control

The utility model discloses a comprehensive experiment device based on single chip microcomputer control relates to teaching demonstration apparatus field, including operation panel and the support frame of locating operation panel top, be equipped with the water receiving tank on the operation panel, vertical and parallel distribution's graduated flask no. 1 and graduated flask no. 2 in the waterreceiving tank, the lower extreme of graduated flask no. 1 and graduated flask no. 2 lead to a pipe intercommunication, install one and three solenoid valve no. 1 of force pump on the water pipe no.1, and the side of operation panel is equipped with and trades the liquid case, trade one of them water inlet intercommunication of liquid case and three solenoid valve no. 1, the lateral wall of graduated flask no. 1 and graduated flask no. 2 leads to two intercommunications of pipe, installs one -way solenoid valve on the water pipe no. 2, the utility model discloses at the experiment in -process, to be convenient for to