graphic instrument
2.Computer Controlling of the Instrument for Precise Measurement of NGC Nuclear Tracks Graphic Reconstruction of Nuclear Interaction Stars
3.An intelligent measuring instrument for Franck Hertz experiment is developed by using AT90S 8535 microcontroller,which is able to measure weak current of 10 -9 A to 10 -12 A,provide a programmable linear regulated power supply from 0 to 50 V,fuzzily control temperature,display Chinese English characters and curves by graphic LCD,also print curves and data.
