切换键
2.The other keys are for ASCII and functions in the first keyboard, for numeric, punctuation and functions in the second, and nearly the same as the keys of an ordinary microcomputer keyboard in the third.
3.Enabling the time chart and the data logging function are as easy as clicking on switches next to the graph.
5.As far as user whouse JAVA input method that be carriered by JVM is concerned,thid input method alsocan offer a convinent switch mode between JI and W WINDOWS. User can switch betweenJI and system input method using single function key.


