DESCRIPTION The window consist of 4 rows: I. Row 1 a. Button "stop" stops the adc (command "0"). b. Button "normal mode" starts the adc in the continuous-mode (command "2"). c. Button "stop mode" starts the adc in the stop-mode (command "4"). d. Button "reset" reset the errors (see row 4). e. Button "tune" serves for the sample and trigger numbers adjusting. A new window will appear if push this button. II. Row 2 Eight buttons each to show the correspondent adc channel spectrum. "calc" buttons gives historys of result or processing spectrum data. There is a more detailed description for the available behind that buttons. III. Row 3 Six rectangle areas to display information about current state of adc: a. Sample number. b. Trigger number. c. Current buffer memory location. d. Current buffer number. e. Program interrupt counter f. Measured number of samples since last update. IV. Row 4 a. Rectangle area displays the current command value. b. Three rectangles show errors. c. Five buttons for spectrum processing window.