JPS5983259A - Calendar capable of week calculation - Google Patents

Abstract

PURPOSE:To make a calendar light in weight and low-cost, by incorporating a standard calendar and a week unit calendar in one set of calendar. CONSTITUTION:An information area is set in a memory 9, and the year, the month, the day, a leap year, and the day of a week are set as information volumes. Memories DAY and SYO used in the operation process are prepared. A control signal and constants are stored in a memory 10, and January the first of this year is defined as reference day 0 by a signal transmitted from a keyboard to obtain the number of days to a set day, and the standard calendar is converted to the week unit calendar. When the week unit calendar is converted to the standard unit calendar, memories M-1, M-2, D-1, D-2, DAY, FL-1, and FL-2 for operation are prepared in the storage area, and January the first is defined as reference day 1, and a week is multipled by 7 to calculate the number of month, and the day is calculated.

Description

DETAILED DESCRIPTION OF THE INVENTION Technical Field of the Invention 4 (The invention relates to a calendar that can perform tlM (WllO calculation).

[Technical Background of the Invention] In general (the C calendar is configured using an electronic device 1iR), the daily calculation of the calendar is generally carried out using the following method.

(1) A method that uses the solar calendar, dividing the year into 12 parts, displaying January to December, and displaying 711M. This is the most common way to display a calendar.

(2) Method of dividing one year into 5:3 weeks and displaying the weeks fN and fjγ2. This method is often used in schedule accounting calculations. 1. In addition, in this method, the division method of 7741 is to divide the middle of ;4 into 7
Divide in units of 0 and divide January IE “1 to January 78 into the first
There is a method of dividing the unit of week into weeks (:/-(!:) by dividing the unit of week by 711."4 and dividing Sunday through Saturday into weekly units (:/-(!:).

[Back (Problems with the Seven Techniques) However, in the calendar consisting of the above various types, is A-C particularly drifting? φ force 1/nda is required (!:!!
If you need a weekly calendar,
Each requires a standard calendar and a weekly calendar, and has the drawback of requiring high resolution and high resolution since the respective devices are required.

However, each device has a capacity of 1414, and there is a drawback that the mold cans are heavy and become a burden. The purpose is to provide a calendar that can perform weekly calculations by incorporating a standard calendar and a weekly calendar into one set of calendars. Summary of the Invention] The feature of the present invention is that the calendar is +1/I'J! 7. A keyboard with a numeric keypad, a year designation key, a month designation key, a month designation key, and a conversion key is prepared as a base, and by specifying from these keys, the standard calendar display can be changed to a weekly calendar display. Or a week? −(
X'r, the purpose is to convert the calendar display to the standard calendar display, but there are specific ways to achieve these...
- The software will be clear from the following explanation.

[Embodiments of the Invention] Figures 1 to 4 (8) show representative embodiments of the present invention. Figure 1 shows a keyboard used in the present invention. , 262 Figure % jir Knee In Figure 1, the order of key operations is shown.
According to the figure, a circuit system 71 used to carry out the invention
2 is shown, and FIGS. 5 and 6 show storage state diagrams of the boxes A-M. 7 and 8 show flowcharts used to carry out the present invention.

Keyboard means (+) shown in FIG. key (6
), conversion key (7), J-17th degree method or day wheel I~
It has an operation selection key (8) for selecting the r method. This keyboard means (1) is useful for understanding the present invention from a visual point of view.

That is, the gist of the present invention originates from the specifications desired by the operator, and these specifications also have their own characteristics. The specifications of the present invention are inspired by the calendar commonly used by Americans.

The calendar is designed to make a schedule by looking at the number of weeks. The problem that occurs when Japanese people use the calendar is that the calendar that Japanese people picture in their heads is a solar calendar, so the display format is different. Therefore, both of their forms, the operation [
/-In the evening, it is necessary to effectively perform the conversion of force 1/nda, etc.

The present invention employs the method shown in Figure 2 as a method of converting these solar calendars (standard calendars) to J:su, week, medium rX''r calendar.This method, for example,
180t, 12th of February, what week is it in, J in Figure 2
, Una keyed'i work (iQ). In other words, those key operations (t, L, [] ljl1cm rz
When the keys q [1] Hg cona 1< are pressed in sequence, the number of weeks is displayed on the display Vj by pressing L. Furthermore, these indications.

Calculation selection key (Using the river) allows you to select either the 70 unit method or the day, medium method.

Furthermore, according to the calendar according to the present invention, good luck can be obtained by converting the 114th weekly calendar into a solar calendar (standard calendar).

This method uses the Jj method shown in FIG.

This method takes the reverse calculation iγ method shown in FIG. 2, for example, and executes the calculation υγ in the following keystroke order. Ta times (8) ll beans (5) times 圃波匝question.

And its indicator [0 row with period display, December 1
The event will be held from the 6th to December 22nd.

, J-^Kiuchi, ;・The commands given by the father-in-law are processed by the system circuit shown in FIG. Then, the display starts/flashes. This circuit roughly corresponds to the 11AM (
9) Control ii;il signal (Hama A'E Ordinance No. 111, etc.)
, constants (year, month, date, etc. that become the base Sψ), etc. 11, A
, M(10) and the keyboard (shown here, '?:
not present. ) Converts the key 'IFf sent out from the IFf into internal data, a) encoder/decoder (IJ), this encoder/decoder mark, and the above 11. AM(I
J) an arithmetic circuit (12) that performs operation q using data from
) , '−Kanaishi. Then, the peripheral circuits necessary to operate these main circuits efficiently are used to generate JH times Pg (
13), counter (1, 4 (1!9, division M (
1('i) have.

There are still multiplexers ([η～(
Contains koji. In addition, there are two decoders (24+() around ILOM (f(ll). Also, Il, A M (
9) is surrounded by a decoder (20 penalties, latch C, ;l,
There is a level shifter - (2!1. Also, the display device i'
As an output terminal to f (not shown),
Segment output switch AI-AIl ru, common output terminal Bl~ has a fault, still upper 1 encoder/decoder (IJ) (r, key + r- (here 1 is not shown) It has key input terminals C1 to Cx for inputting key signals from (no).

In these system circuits, each block is connected by an arrow, and these are data buses and address buses indicated by necessary bit-beneath statements.

Next, the circuit operations of these system circuits will be explained using the flowcharts shown in FIGS. 7 and 8.

tl (The flowchart shown in Figure 7 (C) This flowchart is for converting markers and calendars into weekly calendars. , and start from C. In other words, as information, the year (Y41Y31Y2.Yl)
, month (M2.M,), day (1)2. ), and set the leap year (b). Let rat=1 be a leap year, and let U=0 be an ordinary year. Still, January I Fl 1 of the current year.
liJ B (Yr:)U) is encoded as shown in the table below. 11...Wed 3...Thurs 2...Fri 1...Sat And these information sites (M2.Ml), ( o2.o,)
, (b), (Y:9U) are stored in memory (rl, AM) and die. The memory used for the calculation process is (1) A, Y).

(SYO) is available.

(7) Using these, the conversion calculation shown in FIG. 7 is performed.

In addition, in this example, January 1st of the current year is the standard [I is zero, taking into account leap years, calculating the number of days until the set date,
The value divided by q corresponds to the desired week.

The form of data input table and data output is shown in Table 2.

Data input Data output Year Y4, Y3, Y2, Yl Table 21 Month M2, Ml Day 1. )2・I) No. 11 8YO;
;ns+:y+ The flowcharts shown in y+ are for converting a weekly calendar into a standard calendar. At the start of these flowcharts, the storage area of RAM (9) is set as shown in Figure 6, and then What you do is good luck. In other words, the storage area shown in Figure 296 is
In addition to the storage areas shown in Figure 5, there are memory areas for calculations such as M -1, M-2, D-1, T) -2, DAY.
, FT, -1, and PL-2 are prepared.

In step 1-, the conversion calculation shown in FIG. 8 is performed.

In addition, this calculation example uses January 1st of the current year as base date 1, calculates 1 sentence by 7, calculates the number of months, and then calculates the days. For clarity, the output formats are shown in Table 3 as 1 to 1.

Data input data output table 3. Y4/Y3/Y2/Yl Month/Day M-2
Month D-28th week Wg1! ! K S Month/Day M-January 1) - 11:1 [Effects of the Invention] As described above, according to the present invention, even one calendar can be created with just -).
3. Can be used as both a standard calendar and a weekly calendar. Therefore, it is possible to make a light and inexpensive calendar.

[Brief explanation of drawings]

jK 1 Figure &; l: Book Q '111 2 Reru #
- Hort, f'' Figure 12 is the first performance according to the book ().
7: Diagram showing the method, ;','g3 Figure C, r, Y
, Second demonstration t9: Diagram showing the method, Figure 4 is a system diagram for realizing the present invention, Figure 5, Figure 1j r; l: State of 118M when executing the present invention 1 figure, 81'87 figure is 41! Figure 2 shows the flowchart for executing the operation; <11; 438 is a flowchart for executing the operation shown in Figure 3. AM, 10...1
1. OM, 11 Encoder/decoder, 12...'(X'(S'?-circuit,]3... Shooting circuit.

Claims (2)

[Claims] (1) A keyboard means having a numeric keypad, a year designation key, a month designation key, a day designation key, and a conversion key, a means for converting key signals sent from the keyboard into internal data, a reference date, and n that generates an operation command signal
RAM that stores OM Kichi, calculation data, and display data
and the data from the keyboard in 1-, as well as the above 几AM
A 9゛ circuit is prepared which inputs the data output from the circuit and performs 1T.
The total of 11, which is the week of the year in which the second day of the month is, is calculated from 1 above.
By using the 1.0M, R, AM revolving circuit, first, with January 1st of the year as the base day zero, find the number of days in the above setting Uo, taking into account leap years, and convert this to 7 days. , or a calendar that can perform weekly calculations by dividing the calendar into seven days of the week and calculating the number of the week in the month and day. (2) Keyboard means having a numeric keypad, year designation key, week designation key, conversion key, and means for converting key signals sent from the keyboard into internal data;
(On the year, month, day, -Jm, an operation command signal is generated.
T'1. which stores OM, calculation data, and display data; A
M, data from the keyboard above, and RA above.
Prepare the inside of the arithmetic circuit that manually calculates the data output from M]-1, 2 Year X entered from the keyboard
The total of the year W and ilN are from which month [] to which day in the Western calendar year! ' to the above ROM, l'LAN' r@,
By using the 'lγ circuit, Mano, the year 1
Multiply the month and day [] by -quasi day 1 and 1 ~, week by 7 to get the number of days -
of)! -+It's done by rukokichi, and if it is 1-, as if asking for what El- the same day, it is good luck /l! Calendar that allows you to calculate the number of weeks.