JPH0429895U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is an external view of an electronic wristwatch according to an embodiment of the present invention, Fig. 2 is a block diagram showing the internal circuit of the electronic wristwatch, Fig. 3 is a main internal configuration diagram of the RAM 13, and Fig. 4 is a program. Flowchart showing the overall flow; FIG. 5 is a flowchart detailing the stop watch process in step SA6 of the flowchart in FIG. 4; FIG. 6 is a flowchart detailing the key process in step SA4 in the flowchart in FIG. 4. 7 is a flowchart of key processing following the key processing flowchart of FIG. 6,
Figure 8 is step SC of the flowchart in Figure 6.
11 is a flowchart detailing the measurement start process in step SC12, FIG. 9 is a flowchart detailing the wrap process in step SC12 of the flowchart in FIG. 6, and FIG. 10 is a flowchart detailing the measurement start process in step SC120 in the flowchart in FIG. A flowchart explaining the stop process in detail, Fig. 11 is a diagram summarizing the modes, Fig. 12 is a diagram showing an example of the display in the stop watch mode, and Fig. 13 is the display in the recall mode. It is a figure showing an example. 1...Watch case, 2...Liquid crystal display device, 1
0...control unit, 11...ROM, 12...key input unit, 13...RAM, 14...oscillator, 15...
...Frequency divider circuit, 16...Timing generator,
18...Display section, S1, S2, S3, S4, S5
, S6...Switch.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A time measuring means, an instruction means for instructing to store intermediate elapsed time data of the time measured by the time measuring means, and an intermediate elapsed time data instructed by the instruction means. A time data storage device comprising: storage means for storing at least first intermediate elapsed time data and last intermediate elapsed time data; and display means for displaying the intermediate elapsed time data stored in the storage means. 2. The storage means has a plurality of storage areas capable of storing a plurality of intermediate elapsed time data, and stores data from the first intermediate elapsed time data to a storage area other than the last storage area of the plurality of storage areas. It is characterized by sequentially storing intermediate elapsed time data, and when the number of intermediate elapsed time data exceeds the number of storage areas excluding the last storage area, storing the last intermediate elapsed time data in the last storage area. The time data storage device according to claim 1.