JPS59193386A - Electronic timepiece with sound memory function - Google Patents

Abstract

PURPOSE:To improve an inconvenient point such that automatic start is taken by external noise when a recording button is pushed by mistake and previously recorded content disappears, by providing an automatic start stopping circuit. CONSTITUTION:When a switch REC is inputted, a REC (recording) signal is outputted to an automatic start circuit 9 and an automatic start stopping circuit 11 by a switch control circuit 10. The automatic start circuit 9 is brought to an operation state by the REC signal and a recording stand-by state is taken. Therefore, when a sound is inputted in this state, an AST (automatic start) signal is outputted and recording is started. The automatic start stopping circuit 11 outputs an RTN signal to the automatic start circuit 9 after 10 sec from the input of the input of the REC signal. If the AST signal is not yet outputted at the point of time when the RTN signal is inputted, the automatic start circuit 9 is brought to a non-operative state. In this case, if the AST signal is outputted at the input point of time of the RNT signal, the RTN signal is disregarded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides full audio encoding [7
Fully equipped with voice memory function for recording and playback! Concerning the ``Tokusho 70roku'' T7f memory function.

In addition to inputting voice (without doing any operation), Fubiaki's tl i'lJ has an auto-start mechanism that automatically starts all recordings.
．． ．． ．． J: To obtain a recording storage mechanism for meaningful use.

Unknown: Does the word "voice" in A}ljlσ refer to all sounds such as human voices, music, pseudo-sounds, etc.? Used in an inclusive sense.

In recent years, Shigeko II 3 companies have become more multi-functional, and for example, 4! ). (~But these {k111- time report 9ya・floor means 'j:j.'
, the sound details are determined by the manufacturer, and the user (whether he likes it or not) must use the given sound, and what exactly does that sound mean? There was an inconvenience if I didn't write it down (/J.).

sound? Note 1 Δ Isoryu's electronic I is crying, in order to completely eliminate this inconvenience, the external 671 and other users can input all the necessary information in one voice, and at an appropriate time, say tl-. and 1
-Voice memory to be output {Carbonized shoulders 7. )' City I:. 6, so if this electronic time ifT K i/i
．． Record-13 - To start all GPI], the user must give some kind of activation signal to this 1g issue.
It would be troublesome to give the signals by operating a switch, etc., and on top of that, the time when the reeds started talking after giving the signals would be silently recorded, which would waste the limited memory capacity. Shiashi 9゜ So, when it comes to this electronic time, it is mine.
It is extremely effective to have an auto-start circuit that, when you press the record button, enters the recording standby state, and in this state it determines whether or not there is input audio, and starts recording completely automatically. Become a means. However, if the auto-start circuit alone is used, if the recording button is accidentally pressed by an unconscious person, the auto-start will be activated due to external noise, and the previously recorded sound will be erased. In view of the above-mentioned problem, an electronic clock with 'Q' is provided for a voice memory machine having a complete circuit to improve this inconvenience.Hereinafter, this principle will be explained in detail based on an embodiment shown in the drawings. do.

FIG. 1 shows a block 1 of an example of the configuration of an electronic circuit equipped with a voice recording function according to the invention.

No. 1141 V (1, 1 is the light amplitude t [chi, 2 is the frequency division that generates the clock 14, and 2 is the frequency division that is received by the clock 1, is a circuit, F,
-Fnrl (various functional circuits such as call circuit, display screen Il!', <, etc.)

Reference numeral 6 is a power source for the microphone, which is connected to the amplifier 4 and is handled by the input switching circuit 5. 6 is the sign 1 Hi circuit and ear) 9, Analoga jii is given 几 4 nro 胛...ko million ((
It's a circuit that converts voico into a digital quantity.

Here, the encoding formula is stored sequentially in the recording section of 7. Centering around the shift register and the shift register, the circuit 1 is divided from both circuits, and the signal which is 1↑ from the frequency divider circuit 2 is used as a reference.
Tg(q) loading) is performed. 8 is audio'$ TJ
'j is a circuit, which is a circuit that generates an analog audio signal from the digital surface signal f) read out. 9 is an auto-start circuit, and for example, if the level of voice input 16 (VOI (Eln)) is set in advance and exceeds 65 ctB, it will be recorded. 10 is a switch control n-way, and switches S 1 □ S n , R
It is a circuit that receives the input of the EC and generates the signals necessary to control each function. 11 is a mate start stop circuit, and when the RgC signal is input from 10, 1
RTN (return) to auto start circuit 9 after 0 seconds.
There are 4 circuits that output all signals.

Therefore, if the switch RFC is entered in the above circuit section, the switch ft1lJf1 (]
A (recording) signal is output to the auto start circuit 9 and the automatic start/stop signal 11. Auto start circuit 9
The RE O', L9 operation state is entered, and the recording standby state is entered. When audio is input in this state, an AST (auto start) signal is output, and the @ sound is started. Auto start stop recess 11 (R
10 seconds after EO Gogo is input (L RT N 1
The togo code is output to the auto-start circuit 9. Auto start circuit? The RT N signal is input 71. ``It's 1 point and it's AST or Oka 1''''Don't be forced, ha, ge, non!
; It is in a working state Z). A at l key RTN multiplier input point
ST (gib is the output) 1~teilba RTN number is 3HI
It looks like HI. Therefore, - (by means of the second circuit, the switch REO will record the input input. After entering the waiting state, it will be set in advance for 10 seconds.) If the audio with an amplitude level of 65 dB or more is detected by human input or not, the automatic The autostart circuit 9 can be stopped automatically.

Similarly, the image width level and the time at 1 when the switch RE C is pressed and the auto-start circuit stops are limited to the above values, but the amplitude level at least depends on the external clutter in daily life. It is essential that you keep it in stock. As described above in detail, the audio stand P1. Ikufjl: Ichiko 1
In the machine revision, it is XV, unconsciously, to be fully equipped with an auto-start stop time of a certain period of 1 hour (if no voice is input at a level of 7 or above, the auto-start function will automatically stop). If the 8-tone button is pressed by mistake, the external noise VC, l: Rio l tritato will be activated, 4 will be played, 1) 1 will be recorded and the internal hit will disappear.3 characters will be deleted. shay, ', j is changed to f! :
, -Q:'t,'-1 The effect of soil use is very large.

4 Drawing σ, fi′)j O! +-na setup, Ming 7;
'l', Sagura/Notsuke 1b1 child clock market closing times,...
＝, [;l l residential 0) Ekishi “11...zu,’, i5
．． 11・j:,'6 2...minute 11 circuits 5pa microphone I-1 phone;;1←month] Speaker 4 °°・
-1゛ ん' ノ゛
5 ... Technique 10 Auto start time F6 10...×I f-1till completed, 11 circuit 11...
・Auto start or more 17,, 1 person ra+? Visiting Gyokushadaisukenin
j１゛Physician Tsutomu Mogami

Claims (1)

[Claims] It is responsible for the recording device, which encodes and records and stores all of the audio input from the outside, and the output device, which reads out the internal information stored in the recording device, converts it into an audio signal, and outputs the audio, and also controls whether or not there is input audio. Judgment (-5Ai) An electronic timer with a voice storage function 1'l' characterized by having an auto-start circuit consisting of a start-up control circuit of the Ai pre-recording device.