JPS58192069A - Graphic japanese character learning machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a kanji learning machine, and more particularly to a kanji learning machine equipped with a stroke order display function.

Traditionally, some electronic kanji learning machines have a function to display stroke order, but when the stroke order key is pressed, the stroke order display is performed one stroke at a time at a predetermined speed according to a built-in program. However, it was not possible to freely adjust the speed according to the difficulty of the kanji or the level of the user.

The present invention was made in view of the above circumstances, and an object of the present invention is to provide a kanji learning machine configured so that the stroke order can be displayed at a desired speed for each stroke according to the user's selection. There is.

In order to achieve the above object, in the present invention, if the stroke order key is pressed within a certain period of time, the stroke order is displayed in each stroke, and if the key is pressed for more than a certain period of time, the stroke order is displayed at a specified speed until the last stroke. We adopted a structure that can automatically display strokes in sequential order.

Hereinafter, the present invention will be described in detail together with embodiments shown in the drawings.

Figure 1 and the following diagrams explain one embodiment of the present invention.
The figure is a block diagram of the control circuit.

In the figure, the reference numeral 1 indicates a group of kana manual keys, and K2 indicates a stroke order key, each of which is connected to the central processing unit CPU. Code R is read-only memory 9 (ROM)
Kanji information, 9-stroke count information, stroke order information, etc. are stored in this fixed storage device.

What is indicated by a symbol is a display device.

The CPU processes the information input by 1 to the kana person kaki, retrieves the kanji information, stroke number information, stroke order information, etc. stored in the ROM, and sends display information to the display device. Then, when 2 is pressed on the stroke order key, 2 is always sent to the CPU when pressed.
A high level signal of the hexadecimal code is sent. Upon receiving this high-level signal, the CPU determines whether to display the screen one by one depending on the pressing time, or whether to display the screen automatically at predetermined time intervals, processes the information from the ROM section R, and displays the display. send to

Next, the actual control operation will be explained using the flowchart shown in FIG.

First, when 2 is pressed on the stroke order key, the high level signal is CP
The Ui2 send processing routine is started.

Then, in step H1, the stroke number Bq KS is set to an initial value of 1, and the process proceeds to step H2. In step H2, the number of strokes of the kanji to be displayed is set to END.

Next, in step H3, a timer in the CPU is started, and in step H4, signals sent from this timer at regular intervals are counted. Then, in step H5, it is determined whether or not the signal from 2 to the stroke order key is at a low level, that is, the pressing of 2 to the stroke order key has ended. If the level is high, the process proceeds to step H6. In step H6, step H
By looking at the value of the timer counter counted at 4, it is determined whether or not, for example, 05 seconds have elapsed. If it is less than 05 seconds, the process returns to step H4 and loops until 2 is turned off in the stroke order key or 05 seconds have elapsed.

On the other hand, if 05 seconds or more have elapsed, step H7 (advances by two and displays the stroke number. Next, in step H8, the stroke number is incremented by 1 and set to the next stroke number. Then, the process advances to step H9, and the stroke number is displayed. It is determined whether the number of strokes set in H8 exceeds the number of strokes of the kanji character, and if it does, this routine is terminated and the process returns to the original state.

If the stroke order is not exceeded, the process returns to step H7, and the display is automatically performed in the order of strokes.

When proceeding to the other wing step HIO, only one stroke is displayed corresponding to the stroke number, and in step H11 the stroke number is increased by 1, and the process proceeds to step) 112. Step H
At step 12, it is determined whether or not the final number of strokes of the kanji has been reached, and if it is the final number of strokes, this routine is terminated and the process returns to the original state.

Also, if the final number of strokes has not been reached, step H1
Proceed to step 3, wait for 1 to be pressed on the next stroke order key, and when 2 is pressed on the key, return to step H3, and step H3 to H
Repeat steps 5-HIO-H13-H3.

In this way, if 2 is pressed on the stroke order key for less than 0.5 seconds, one stroke will be displayed each time the key is pressed, and if it is pressed for more than 0.5 seconds, it will be displayed automatically at a predetermined interval until the last number of strokes. indicate. In this way, you can view the first few pages one stroke at a time and automatically view the rest with a single key press.

As is clear from the above description, according to the present invention, it is possible to freely display the stroke order by dividing it into strokes based on the pressing time of the stroke order key, or to display the stroke order automatically in sequence at predetermined time intervals. This provides an excellent effect in that the stroke order can be displayed according to the difficulty level of the kanji and the level of the user.

[Brief explanation of the drawing]

The drawings are for explaining one embodiment of the present invention, and FIG. 1 is a block diagram of a control circuit, and FIG. 2 is a flowchart explaining the control operation. CPU...Central processing unit D...1 on the display
・・Kana human power key group K2・stroke order key R・・fixed storage device

Claims (1)

[Claims] In a kanji learning machine that displays the stroke order of a kanji by pressing the first stroke order key, there is a case in which the stroke order is displayed in sections for each press according to the press time of the stroke order key, and a case where the display is divided into strokes for each press, and a case in which the stroke order is displayed automatically until the last stroke according to the stroke order. A kanji learning machine characterized in that it is configured so that it is possible to select when to display the kanji.