JPS5887492A - Electronic multifunction clock - Google Patents

Abstract

PURPOSE:To make a clock multifunctional with ease by inputting various informations from a removable-type information input device through the intermediary of a connector of the clock. CONSTITUTION:Input terminals of an input circuit 8 are connected to connectors C1-Cn-1 of a connector unit 14 through the intermediary of input terminals LN1-INn-1 of IC, respectively. In addition, a connector Cn is provided also for an interrupt circuit 9. The connectors C1-Cn are mounted on a clock module 17 so as to connect a removable-type information input device 12 to the circuits 8 and 9. An interrupt request is made for CPU1 through the circuit 9 without any particular restriction. Thereby message data or musical-scale data formed by the operation of a switch group of the device 12 are written in RAM3. The clock can be made also to conduct a computing operation similar to that of an electronic desk calculator by the operation of the device 12 in the state wherein CPU1 is connected to the device 12.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to an electronic multi-function hour hand KIIL, primarily an electronic wristwatch.

When using an electronic watch hand, information on the pot type is input by operating a small number of switch buttons due to the I% scaling restriction. However, it is not only cumbersome to operate, but also restricts horizontal diversification. In other words, with the technology of integrated display devices, it is possible to add many horizontal tubes to electronic wristwatches, but due to internal constraints, design constraints, operability, etc. Currently, only relatively simple 41I functions can be added.

The object of this invention is to provide an electronic multifunctional hour hand that is easy to functionalize.

The first advantage of this invention is to provide an electronic multi-function hour hand in which display contents can be easily changed, with the improvement of the display section being the first and fourth.

One of the most important aspects of this invention is the following theory.911 and lIw
It must be a mild flea.

111Im is a boot switch showing an example of this issue.

In Oka, 17 indicates the clock peak, and each group described below has a willow 1g and nine cow conductor accumulations 111110. Display Ginki 1G, ll sound body 11. xif
d11n16 and; Netata 1l114'1 included ^1゜*<m@I can't bear it, but IIIIIIIK is surrounded by the point.

All the power is stored on a single semiconductor substrate. In this case, each Pukaku ivy consumes 140M of power only when the signal changes.
O8 (complementary metal insulator semiconductor) - It is even more important to extend the life of the battery by using a conductor composed of a conductor.

In this example, 4I#Icm@Kurena- adds the electronic clock 軻多横郎, so the hour hand movement and the attached movement are dangerous 11M luck is 1 chip! The Italo combination is held in the evening.

In other words, as shown in Figure 1, the information processing system is organized around PV (central layer device) 1. This 0
PIJI is composed of Sanru Ronri & 1t, Akonou Murai I, etc., and an instruction register, instruction decoder, etc. Shin t ital e y;-da.

Thai electric fern control - control of the control on roads, etc. - and II turn number.

The ROM (read only memory) 2 has a program written therein which indicates the procedure for necessary information processing6.
RAM (random access memory 4v) 3 is the one that holds various time data, display data, etc. 1
The circuit 4' is coupled to a crystal oscillator X to generate a reference time of 1 odd. Frequency division■1144! , 111111*'+℃
Sg: g, tM quasi i11?41111 is received and frequency-divided, 0PUI system Imy/φ, t, I
IIJI's turn to form 19 pulses of 1 second φ, melody scale reference No. 1 φ, and display Yumyyu φ4.

In this example, in order to reduce the power consumption of 0PUI,
If information processing is not performed, the system shuts down system starter 1, eliminates signal changes inside 0PUl, and performs an operation (hereinafter referred to as sleeve operation) to reduce its power consumption. Provided C, i.e. 0PUI
When a series of information processing is completed, the ROM! It's your turn to read out the proverbial booglam from here and do it. Due to this large amount of instructions, 0PUI controls the control ■lIs,
Close gate circuit G. This is Kyogin systemta stomach ivy φ
The supply of l to 0PU1 is renewed, and 0FU1 shifts to sleeve operation.

Moreover, the control circuit S can be formed by dividing the frequency by 11m14! It is configured so that the second pulse φ is stamped ml, and 1
From the fact that the second pulse φ is applied, the control 11111 makes clear the sleeve operation of OPυ1 due to this. As a result, it takes 0 PUIK overtime to become 5.As at, 41 KOPUl are moved per second, so information processing for timekeeping operation of 1 second or more can be performed.0For example,
In real time operation, the 0PUI reads out the second data of the 8mm Ml, adds +1 to it, updates the data to a new page, and imports this again into the 8mm MSK book.

If there is an increase after determining whether or not there is an increase, perform a new day # of 8mm M3 to that effect in the original condition. Even if the data is updated by adding -l to it, in the alarm operation, 0PUI compares the alarm time for 凰M and the real-time time and determines if there is a mismatch. When the information processing to be processed is completed,
.

0PUI moves to sleeve motion as progress is made.

119. RAM 5K operates for the purpose of storing the various data mentioned above.
Contains information for identifying the code. 0PUI
refers to the job-specific signals, reads out the corresponding layer boograms from the BOMB, and performs the necessary data 4611.

That is, the RAM 5K is loaded with a job-specific signal for identifying whether or not the electronic hour hand, for example, an alarm operation is set to 1 or not. When the alarm operation is set, the above-mentioned Ms.
1' is included in the library★.

On the other hand, in the case where no alarm action is set, the above-mentioned knowledge signal 4# is set as a compensation code 10' and is included in the above-mentioned RAMIK book.

0PUI is 1. For example, after the processing of real-time operation is finished, the job-specific signal is referred to. At this time, the above knowledge 114
@Thinking is Yukiryushin j%) # then %0PtJ1 is Ormu M3
The ratio of the alarm time and the Hibiki real time time is calculated to be -1/disagreement! Conduct electricity.

On the other hand, in this case, the above identification signal is the value signal 'O'.
If so, 0PUI processes the next operation code.

By changing this value to 5, it is possible to reduce the power consumption of this rounding OPυ1 by increasing the value of the operating time of 0FUI in the operating peak mode that is not set to 1. No.

Furthermore, the data of the ninth display operation, which will be described later, is stored in the memory M3.

Normally, the above-mentioned single clock operation Kll's information island time is at best - ToruZooμs@el1m! Therefore, lI & 9 hours in 1 second are harmful to the above X sheep production, so C de υl produces 11KIm and %
/% of the opening period, which makes it possible to reduce power consumption.

Debut, latch and movement path (Don).

Upon receiving the display date and evening lesson φ4 from RAM5,
The part that forms the drive signal to the display device 1G, that is, the display data is decoded by the data section constituted by BOM*, and converted into a display decode signal with a predetermined number or character (#). And the above display deco ym-1t
A drive signal for driving the display device 10 is formed by the above-described blocker φ4.

The variable frequency divider is used to purify the musical scale, and it is possible to change the frequency division ratio for the basic melody. This is what the flies tell. The frequency division ratio of the variable division aIly is controlled by the scale data m1 read from 8 m M3.
For example, when a melody is generated at the alarm time, the alarm time of 0PU1#RAM11 is compared with the real time time, and if they match, the 0PU
I reads a predetermined scale data I from 8mm M3, and provides the above-mentioned variable frequency division 1lItlK to the jin scale data. The frequency division ratio of the variable frequency divider can be changed depending on this scale data. For this reason, the standard marked on the sounding body 11 @
When the frequency of the odd φ school is high, a sound based on the above-mentioned scale data IK is generated from the sounding body 11.

t, -Int (INT) I received the signal from the switch 8Wl provided on the electronic hour hand, and the interrupt signal was set to 0PIJIK.

If 0PUI is in sleeve operation, the control circuit 1 is driven 1 by the interrupt signal, and an interrupt is applied to 0PU1. In this way, the 1-second pulse φ is 0PUIK11! If a 1 second pulse is input during interrupt operation, 0PUI will be set to 1.
Predetermined clock operation processing is also performed.

The control switch button 8W is a number provided for adjusting the time or setting the alarm time, etc. Therefore, depending on the interrupt 411 mentioned above, the number is set for adjusting the time or setting the alarm time, etc. will be carried out.

In this Guishi Confucianism, an input channel 1 is further provided,
The respective input terminals of this input Kamiro l are connected to the connectors 0 to 0 of the connector 1114 via the input terminals IN, to IN knee, of the IO. In addition, a connector IOn is also provided for the interrupt circuit 9.

;Neta #1114's ;Neta 0. ~On is used to connect the removable information input device 12 to the input 1IIIs and the interrupt circuit.

Although not specified, for example, when a message or melody to be displayed at an alarm time is input into the 8mm M3, the information input device 12 is connected via a connector. Then, a 0PUIK interrupt request is made through the interrupt circuit 9. From this k, the message data or scale data formed by operating the switch group of the information input device 12 is R.
Written to AM3. Or 0PUI and information person power device 1! While connected to the computer, the information input device is operated to perform calculation operations similar to those of an electronic desktop calculator.

The message data (display data) or musical scale data written in the above 1 M3 can be, for example, the alarm time display K.
IIL, te, I by 0Pt71! [, the above decoder, Tepchi and state WAllk@.

Or supply 19 to variable height. As a result, a message of a predetermined character from the display device lO#% or a sounding body 11 is displayed.
It may be possible to output a certain amount of memory.

In addition, at this time, the above information input eccentric position and the connector 111
14, electrically and mechanically separated by .

These 15 functions, which were previously impossible, can be realized by providing the above-mentioned removable information input device. Although there are no limitations to the information input device, the cost of the hour hand itself will increase if the information input device described above is made to change the contents of RAM 3 according to the sales bias. There isn't.

Moreover, for example, when the alarm time is displayed, the K number 1 is set to output a melody or a message.

Furthermore, users who are capable of using the microphone combination island and evening clock can write the iK''j program into the RAM and use this electronic hour hand as a free display and sounding device.

FIG. 2 shows an external view of an embodiment of the electronic multifunctional timepiece according to the present invention.

111JK>vh, 10 is, for example, a dot! It is a seed crystal display section by Trix, and 11 is a sounding body.

For example, a switch 16 is provided for realizing relatively simple functions such as simple time adjustment or setting an alarm time. And ; Necta 111
4 is hidden with a cover or the like during normal use. II is a watch band. In this way, an extremely compact and clean design is possible.

The information input device for multi-functionality is composed of, for example, a keep track 1, a ;-door 12b, and a connector 13. Although the qIK system is not used, the connector 14 on the hour hand side is the female side, and the connector on the information input device side is the male side.

This -- is the above-mentioned Example <@SS Rena-.

OPU, the light that controls the various functions that control clock operation.
I layered ROM and RAM, but if I looked at it, the PL (Putadara!)
There are those who use pull logic (a), those who use Tsuy〆Mujitsuta (I), and those who use a condensation of these. Good too. Indeed, more than one! The system may be configured with zero chips.

In addition, the clock system is usually powered by a silver battery or a primary battery, but the 64 may be powered by a small secondary battery. The charging operation can also be performed using the information input device.

1 to k, the connector I may be configured to input data by optical condensation.

In this case, when waterproofing property is expressed as lI, Kl becomes advantageous.

In addition to the small electronic hour hand of wristwatches, this watch is also used in
The same goes for table clocks, etc.

In this case, it is possible to use the information input device as described above to record the actual plotter, but since it is costly and will damage the outer cylinder, it is possible to use a removable information input device as described above. It is convenient to use a λ force device of M%A.

[Brief explanation of the drawing]

Part 1 shows an example of this embodiment, and part 2 shows its appearance. l・-0PU,! ---ROM, m---凰MU Rei, 4.
... Frequency division ■ path, S... Control ■ path, 6... DOR17
・・・Response frequency division link, $... Input 1111.9...
Interrupt 1111. IQ--Display device, 11--Sounding body, l--Information input device. 18m...Life-plotter, 12-...Code, IS
...Connector, [←-Part of Tomi Neta, 18-...Hour hand band, 16...Swidth tip.

Claims (1)

[Claims] L. An electronic multi-function watch, characterized in that it is provided with a connector for receiving line type input information from an attachment type information input device. i. The electronic multifunction clock according to claim 1, wherein the input information includes input data of characters, numbers, and melody scales. 3. As an optical display device, a display device of the type 411 is used, and is number 4.
1. An electronic multifunctional hour hand according to claim 1 or 8. Claim 11jll is characterized in that it operates with a 4th or 8th battery and is recharged from the information input eccentricity.
Electronic multi-function hour hand listed in IHm or Section 3'WB.