JPS6199094U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the time adjustment screen used in the invention, and Figs. 3 and 4 are flowcharts showing the processing operation of time adjustment according to the invention. It's a chat. 1: Clock circuit, 1a: Display screen, 2: CRT display device, 3: Light pen, 4: Light pen position calculation circuit, 5: Time correction screen display control circuit, 6: Change display control circuit, 7: Clock set circuit ,
A: Time display section, B: Set time display section, C: Selection number list, D: Set position, E: Return position.

Claims (1)

[Claims for Utility Model Registration] In a time setting device for a display device that has a clock circuit, displays the time based on the output of the clock circuit, and is capable of setting or correcting the time of the clock circuit, the position on the display A position detection means such as a light pen for detecting information, a set time display section for displaying the time by the clock circuit when the time correction mode is selected, and a list of selected numbers that individually lists possible numbers for each time digit. a time adjustment screen display control circuit for displaying a time adjustment screen having a time adjustment screen on the display; and when the position detecting means selects each time digit from the selection number list displayed by the time adjustment screen display control circuit; a change display control circuit that changes the number of the corresponding time digit of the set time display section to a selected number; and a time set circuit that sets the time displayed on the set time display section in the clock circuit when the time set is selected. What is claimed is: 1. A time setting device for a display device, characterized in that it is provided with a time setting device.