Products
Smart biosensor, hospital POCT management system, cloud data open platform, cloud health management, chronic disease support system, chronic disease management center and medical management system. Hema will focus on the Internet + medical chronic disease management, develop a new mode of chronic disease management, connect patients and health management services through intelligent biosensors, and facilitate patient access to self health management guidance on the basis of data, so that medical staff and health management consultants can provide targeted treatment and guidance.
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Fruit Power Generator
Through the Fruit Power Generator, let the children know the phenomenon of electron flow formed by the replacement of copper, iron and zinc plasma with different materials in acidic or alkaline liquid.
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Water Mill Experiment
Water Mill Experiment is mainly composed of pendulum handle, water wheel, wheel axle and mortar pestle. The water wheel is a device that converts the potential energy of water flow and drop into mechanical energy.
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Diy Salt Water Car
Diy Salt Water Car uses magnesium air salt water battery as the power supply to drive the motor to rotate. Understand that magnesium air salt water battery is a kind of chemical reaction device which converts chemical energy of magnesium alloy and brine into electric energy. It is one of volt batteries and its application.
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Diy Color Printer
Diy Color Printer uses the printing method of red and blue copy paper, and completes the printing experiment by roller, tracing pen, cartoon paper, cartoon film and other tools. Understand the development history of printing in China (engraving printing - movable type printing - cylinder printing)
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Toys Auto Vacuum Cleaner
Through the transmission of gear set and the ingenious combination of movable baffle in time, Toys Auto Vacuum Cleaner can realize obstacle avoidance, turning, dust collection and other actions, and realize mechanical automation. The structure, principle and application of vacuum cleaner are understood through experiments.
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Lie Detector Experiment
Lie Detector Experiment makes use of the characteristics of human lying, such as pulse acceleration, blood pressure rise, subcutaneous sweat gland secretion increase, which leads to skin sweating. Through the skin resistance on the finger to detect the change of contact point, through the oscillation comparison circuit to realize, understand the characteristics of human lying and the application of electronic circuit.
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