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DESCRIPTION JPS5793795

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DESCRIPTION JPS5793795
Description 1, the title of the invention
Electronic signal controller
3. Detailed Description of the Invention The present invention relates to an electronic signal
control device capable of taking out a composite sound signal by controlling it with a simple
sound signal, which is a reed, more specifically, an existing alarm type electronic timepiece. The
present invention relates to an electronic signal control device connected between a generator of
a simple sound signal and a signal output circuit for generating a melody or a voice. Conventional
electronic devices have a sound notification function. Although a simple sound like a buzzer
sound was often used. Advances in technology have made it possible to artificially synthesize
complex sounds such as melody inexpensively. As a result, many informing functions have come
to be used in place of complex sounds. However, as a result of speeding up the speed of such
innovation EndPage: 1, electronic devices using the prior art become obsolete. In addition, it is
inevitable that people who use all the conventional electronic devices have a demand for a device
that can improve the performance of the notification function and can generate all sounds from
simple sounds. Note that adding a circuit that generates complex sound to an LSI that has the
function of generating a simple sound, which is the conventional technology, requires a long time
and beautiful development costs for redesigning the LSI, which is a big problem. Waste will
occur. The present invention has been made in view of the above-mentioned point, and by
inserting between the simple sound signal generator of the electronic device and the signal
output circuit, the simple sound signal is controlled by the simple sound signal of the
conventional electronic device. It is an object of the present invention to provide an electronic
signal control apparatus # which can output not only complex sound signals as output signals.
Hereinafter, an embodiment of the present invention will be described with reference to the
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drawings in the case where a buzzer signal is used as a simple sound signal and a melody
generation device is used as a composite sound signal generation device. FIG. 1 is a view showing
a first embodiment of the present invention. In this figure, reference numeral 23 is a melody
reset slip 70 tab (hereinafter abbreviated as FF), the clock terminal is a switch input terminal 2,
the D input terminal is a power supply VDDK, and the IJ set terminal is a buzzer signal detection
7 lip flop (hereinafter The Q output terminal is connected to a first input terminal of the reset
signal OR gate 25 at the Q output terminal of the FF 24. The clock terminal of the FF 24 is
connected to the buzzer signal input terminal 4, and the output of the simple sound signal
generator 5 is connected to the input terminal 4. The D input terminal of the FF 24 is the power
supply VDDK, the reset terminal is the output terminal of the clock signal control AND DART 26,
and the Q output terminal is the negative logic input terminal of the AND clock 28 for input clock
control via the reset signal line 27 Reset terminal for clock division counter 29, reset terminal for
alarm output control flip-flop (abbreviated as FF hereinafter) 30 reset terminal for reset control
flip-flop (hereinafter FF for short) 31 reset terminal, for timing control It is connected to the reset
terminal of the counter 32, the reset terminal of the timing signal setting flip 70 tab (hereinafter
abbreviated as F'F) 33, and the third input terminal of the OR gate 25 and the second input
terminal of the OR gate 37.
The second input terminal of the ODADATE 25 is connected to the Q output terminal of the FF
31 and is connected to the clock terminal of the output terminal UFF 30 and further to the reset
terminal of the 7-rip flop (hereinafter abbreviated as FF ') 34 for buzzer and melody signal
control. ing. The first and second input terminals of Andatot 26 have two output terminals o3, 0.
Connected to each other. The OADATE 37 is a circuit for giving a reset signal to the counter 35.
The positive logic input terminal of the AND gate 28 is connected to the clock generator 22 and
the output terminal of the AND gate 28 is connected to the clock terminal of the counter 29. The
output terminal 011 of the counter 29 is connected to the clock terminals of the counters 32 and
35 by the signal line 21. The D input terminal of the FF 30 is connected through the signal line
36 to the third input terminal of the eardate 37, the first input terminal of the melody signal
selection AND data 38 and the Q output terminal of the FF 34. Further, the Q output terminal of
the FF 30 is connected to the second input terminal of the AND gate 39. The D input terminal of
the FF 31 is connected to the power supply VDD, and the ground terminal is connected to the
pulse input terminal at the end of the music. The output terminal 0'3 of the counter 32 is
connected to the clock terminal of the FF 33, the D input terminal of the FF 33 is connected to
the power supply VDD, and the Q output terminal is connected to the first input terminal of the
AND gate 40 for buzzer and melody switching. It is connected. D input terminal of FF34 is power
supply VDD. The clock terminal is connected to the output terminal of the dirt 40 by the signal
line 9 and the Q output terminal is connected to the third input terminal of the AND dirt 39. The
reset terminal of the counter 35 is connected to the output terminal of the OR gate 37. The first
input terminal of the OR gate 37 is connected to the buzzer signal input terminal 4. The second
input terminal of And Dart 40 is also connected to the buzzer signal input terminal 4 and
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EndPage: 2 is provided. Further, a first input terminal of Andard 39 is connected to the buzzer
signal input terminal I4. The output terminal of Andard 39 is connected to the first input
terminal of the adapter 41. The second input terminal of Andard 38 is connected to the melody
signal input end 3. The output terminal of Andard 38 is connected to the second input terminal
of the ordder 41. The output terminal of the OR gate 41 is connected to the buzzer signal and
melody signal output terminal BO1.
The output terminal BOIK signal output circuit 7 is connected. A melody generation device 6 is
provided at a melody control signal input terminal M, a melody signal output terminal Mout1,
and a tune end signal output terminal Mout * '. The melody control signal input terminal M is
connected to the Q output terminal of the FF '34 through the signal line 36, and the melody
signal output terminal Moutl is connected to the melody signal input terminal I3 through the
signal line 101. The music end signal output terminal Moutzij, the signal line 102 Is connected to
the serial input terminal I5. In FIG. 1, counter 32. The signal detection circuit 2 is configured by
the FF 33 and the AND gate 40. Further, the clock signal control circuit 3 is configured by the
clock generator 22, FFs 23, 24, 30, 31, 34, counters 29 ░ 35, AND gates 26, 28, 38. 39 and OR
gates 25, 37, 41. . Next, the operation will be described. In order to operate the entire apparatus
of FIG. 1, first, the clock generator 22 generates a full clock signal of, for example, 32 KH2. In
that state, input a buzzer signal to input terminal 4. Various examples of the buzzer signal are
shown in FIG. 2 (a) or (d), and sb, (a) ill, alarm, (b) chime, (C) operation confirmation sound, (d)
sound monitor That's the case. Each pulse of such a buzzer signal is modulated by an audio
frequency pulse signal. When such a buzzer signal is applied to the input terminal I4. The rise of
the buzzer signal pulse is "Si", and the Q output signal of the FF 24 changes from 11 "to w" 0 ".
As a result, a signal of "0" is added to the reset terminal of the counter 29 through the signal 2 in
27 and at the same time the clock signal from the clock generator 22 is applied to the counter 29
through the AND gate 28 because the AND gate 28 opens. At the same time, the reset terminals
of the FF30, 31 ░ 33 and the counters 32, 35 and the third input terminal of the eardate 25 are
@ 0 ? ?. The circuits become operable. Under such circumstances, AND gate 39 is open unless
?1 #? is added to the clock terminals of FFs 30 and 34, and the input buzzer signal is directly
connected to output terminal BO, through AND gate 39 and OR gate 41. It will be output. In this
case, as in the buzzer signal of FIG. 2 (b) and (C), the next pulse is again the buzzer signal input
terminal within about 0.75 sec after one pulse becomes' 0 #. If it is not input to 4 and "l" is not
added to the reset terminal of the counter 35 through the OADATE 37, then the output terminal
of the counter 35 11 "11" at the same time 1 "is simultaneously set on the output terminal 03, o.
As a result, 11 ? ? is input to the reset terminal of 7 li 7 70 ░ 24 and the Q output of 7 lip flop
24 changes from ?0? to 1 ? ?. As a result, FF 23.30, 31, 33. 34 and counter 29 ░ 32 Is reset
and can not operate.
On the other hand, when a pulse signal as shown in FIGS. 2 (a) and 2 (d) is applied to the buzzer
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signal input terminal 4 such that each pulse interval is within 0.75 sec. , FFs 23, 30, 31,
33.degree. 34 and counters 29, 32 are not reset. The operational state of the circuit is
maintained. Under this condition, when the 16 Hz clock signal output to the output terminal 011
of the counter 29 is applied to the counter 32 after 0.5 sec, the Q output of the FF 33 rises 11 ?
?, the AND gate 40 opens, and the Q of the FF 24 0.5 seconds after the output becomes 0 ? ?,
the first 11 # standing at the buzzer signal input terminal 4 causes the clock terminal of the FF
34 to be colored by @ 1 'through the AND Dirt 40. As a result, the Q output of the FF 34 becomes
?0?, the AND gate 39 is shut off, and the buzzer signal is not output to the output EndPage: 3
terminal BO1, and the Q output of the FF 34 becomes ?1 #?. A start signal is sent to the
melody control signal input terminal M of the melody generation device 16 through the line 36,
and as a result that the AND DART 38 is opened, the melody signal is ANDed from the melody
signal output terminal Mout 4 of the melody generation device 6. The signal is outputted to the
output terminal BO, through the gate 38 and the oddate 41. When the end signal of the melody
is output from the end signal output terminal Mout2 of the melody generation device 6 and input
to the clock terminal of the FF 31 through the pulse input terminal 15Th, the Q output is 11 ?
?, the signal is This signal is applied to the reset terminal of the FF 34 and the clock terminal of
the FF 30 through the odd 25. As a result, the Q output of the FF 34 is "O", the AND DART 38 is
shut off, and at the same time the Q output of the FF 30 is kept at 10 ", the AND DART 39
continues to be shut off. It is not output to the output terminal BO1. This is the same as in the
case where it is going to be reset while the melody is sounding, and Vj in the melody sounding
state and the Q output of the FF 24 are "0 #" so that the reset terminal of the FF 23 is 0 ". 9.
When 1 ? ? is added from the switch input terminal Iz to the clock terminal of the FF 23, the Q
output of the FF 23 becomes ?1 #?, ?1 ? ? rises at the reset terminal of the FF 34 and the
clock terminal of the FF 30 through the OR gate 25 In the same manner, and 38) is shut off, all
signals are not output to the output terminal BO1.
In this state, the AND gate 38 does not open again until the FF 33 and the AND DART 39 do not
completely reset the FF'30. When the Q output of the FF 34 changes from '1 # to O #, the signal
of the reset terminal of the counter 35 changes from' 1 'to 10j', and the counter 35 starts to
operate. Then, when 12 clocks are applied to the clock terminal of the counter 35, the output
terminal 03.0 ░ of the counter 35 becomes "1". 5. "1" is added to the reset terminal of the FF 24
through the AND dirt 26. The Q output of the FF 24 is "1 #", the FFs 30, 31 34. 34 and the
counter 29t '32 are reset and set to the initial state. As described above, in the first embodiment,
when the pulse train or pulse of the buzzer signal which is terminated within 4 seconds of the
buzzer signal input terminal 4 within 0.5 seconds, the buzzer signal is directly output terminal
BOt. If a long pulse or a pulse train that continues at intervals of 75 seconds or less is input to
the buzzer signal input terminal, the buzzer signal is directly received within 0.5 seconds from
the time of input. Since the buzzer signal is converted into the melody signal and output to the
output terminal BO, there is an advantage that it can be switched to the output signal all buzzer
signal or the melody signal by the input buzzer signal. Also, when the one-piece melody signal
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ends, the AND dirt 38 and 39 are closed until the FFs 30 and 34 are reset. Therefore, if a
continuous pulse train continues to be input to the buzzer signal input terminal I4 at intervals of
0.75 sec after the end of the melody signal, the buzzer signal and the melody signal are output
again after the one-piece melody signal ends. Can be prevented. Furthermore, by applying "1"
gold to the switch input end check 2, it is possible to completely reset the state in which the
melody signal is output, and there is an advantage that the output of the melody signal can be
freely stopped. In the first embodiment, the time width f for which the buzzer signal is directly
output to the output terminal BO1: 0.5 seconds, the output prohibition time of the buzzer or
melody signal after the termination of the output of the melody signal or after the halfway reset
The interval between the pulse trains input to the buzzer signal input terminal 4 that can convert
the buzzer signal to the melody signal is 0.75sec, and their values are the output terminals of the
counters 29 and 32.35. It goes without saying that the required time interval can be obtained by
changing it.
In addition, the time range for direct output of the buzzer signal. When the buzzer sound by the
buzzer signal is too long by 1 inch. It does not function as an alarm, etc., and if it is too short or
EndPage: 4 it does not give the perception of hearing in the ear without giving any meaning, so
Q, Q5SeC to 5QSec are appropriate. Similarly, there is also a set time with no input signal. If it is
too short, it will not be able to detect the noise interval of the buzzer signal, and if it is too short
it will cause the drawback that the melody signal will continue to be output. , ISec ~ 60sec is
appropriate. FIG. 3 is a block diagram showing a second embodiment of the present invention. In
the second embodiment, the signal detection circuit 2 includes the counter 32 shown in FIG. In
addition to the circuit 42 composed of the FF 33 and the AND gate 40, a buzzer signal d 'pulse
counter circuit 43 and a decoder circuit 44 are provided. In addition, as a melody generation
device, the first one. 2nd. To the third melody generator. 62.63 is provided, this first one. 2nd.
The third melody generator 61, 62.6g and the three different outputs of the decoder circuit 44
are connected by three different signal lines 451 + 45zH45g. Others are similar to the first
embodiment of FIG. While counting by the pulse deposit counter circuit 43 of the signal, the selfcounted answer is decoded by the decoder circuit 44, and the first, the second, the second, and
the third signals are decoded by the decoded output. Third melody generation device , 62.63 are
sequentially selected. Therefore, in the same operation as that of the first embodiment, in the
second embodiment, the melody signal 11-1. Different melody signals are sequentially output
according to the number of noises of the input buzzer signal. As described above in detail,
according to the electronic signal control device of the present invention, the type of the
waveform of the simple sound signal generated by the simple sound signal generator is detected
by the all signal detection circuit, and the simple signal is detected according to the waveform.
Since the simple sound signal generated by the sound signal generator, the complex sound signal
generated by the complex sound signal generator, and the all signal control circuit are
appropriately switched and output to the signal output circuit, not only the simple sound signal
but also the complex A sound signal can also be output as an output signal. Therefore, it is
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possible to easily add an alarm function by a composite sound by connecting to an alarm
electronic clock or another clock whose output signal of a simple sound can be obtained by a
function such as an alarm time signal.
????? A melody generation device or a voice generation device can be used as the complex
sound generation device, and an alarm function using a melody or an alarm function using a
voice can be easily added. In addition to the clock device, for example, by adding to a device
capable of generating a notification buzzer signal, it is possible to replace the buzzer sound with
a whole melody or voice. And, by using the apparatus of the present invention in such a manner,
it is possible to obtain information which can not be obtained by the conventional simple sound
signal as a composite sound signal.
4. Brief description of the drawings. FIG. 1 is a circuit diagram showing a first embodiment of the
electronic signal control device according to the present invention, FIG. 2 is a waveform diagram
showing an example of weight of a .mu. Buzzer signal, and FIG. It is a block diagram which shows
the 2nd Example of this invention. Work 4 ... buzzer signal input terminal, 2 ... signal detection
circuit, 3 ... signal control circuit, 5 ... simple sound signal generator, 6, 61 + s 2.6 s и melody
generator, 7 и Signal output circuit 36: Signal line 43: Buzzer signal pulse counter circuit 44:
Decoder circuit 4511425.453: Signal line. Patent applicant Oki Electric Industry Co., Ltd.
EndPage: 5 Procedure amendment May 1311 Patent Office Secretary General Secretary Harada
Shimada 1, Display of the case Showa 551 patent application No. 169679 No. 2 и name of
invention 2 и name of invention electronic Signal control device 3, related person with the
correction case Patent applicant (029) Oki Electric Industry Co., Ltd. 4, agent 5, date of
correction command Date ?? (voluntary) 6, correction target
Electronic signal controller
As described in the attached annex 7 of the detailed description of the invention in the
specification, 1) The specification, page 3, line 9, "large" is corrected as "many". 2) On page 6, line
4, "Output terminal is AND DART" corrected as "Output terminal is AND gate for simple sound
switching". 3) Correct the ?Output terminal is OR gate? on page 7, line 3 as ?Output terminal
is signal OR gate?. 4) The same page 10, page 13 and line 17 ?When the signal is added,...
Therefore, when the signal is added, the point output of the FF 24 becomes 0 ? ?. The Q output
of the FF 33 after 5 seconds of sail. 1 and the AND gate 40 is opened and then corrected by the
first "1" standing at the buzzer signal input terminal I4. 5) Delete page 13 and line 17 "and 34".
6) Delete page 38, line 18 "38 and". 7) Delete page 14 and line 2 ?and melody signal?. 8) Do
the same thing on page 14, page 9, delete the line "melody
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иииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии 9) On page 14, line 14 [correct the interval 0.75 seaJ [the
interval up to 0-75 sacJ. 10) The same page 14 page 2 line 8 "Similarly, it is .... Delete ". EndPage:
7 Warning: Page Discontinuities
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