Instrument experimental table and control system

The invention relates to an instrument experimental table and control system and belongs to the experimental table and control system technical field. The instrument experimental table and control system provided by the invention has the advantages of convenient use and simple structure. The instrument experimental table and control system of the invention comprises a control computer, a digital quantity output part, a hardware display part, a man-machine interface part, a digital-to-analog conversion part, an analog quantity output part, an analog-to-digital conversion part and an analog quantity input part. The instrument experimental table and control system is characterized in that the control computer is connected with the digital quantity output part, the man-machine interface part, the digital-to-analog conversion part and the analog quantity input part; the digital-to-analog conversion part, the analog quantity output part, the analog-to-digital conversion part and the analog quantity input part are connected with one another sequentially; and the digital quantity output part is connected with the hardware display part.