JPS6017385A - Pace maker - Google Patents

Abstract

PURPOSE:To generate a pace tone only for a time set to a timer circuit and to restart the tone generating operation after a set time by preliminary setting of the time and change not only the period but also the musical interval of the pace, by providing a pace circuit, the timer circuit, a gate circuit, the second gate circuit, and a driving means which drives a sound producing body. CONSTITUTION:Contents of a stop time counter 18 are cleared by the signal from a control circuit 12 after a coincidence signal is outputted from a coincidence detecting circuit 36. This operation is repeated at each time when a user rests. If the time set to a timer circuit 15 elapses, the output of the timer circuit 15 becomes ''0'' to close the gate of an AND circuit 25. Therefore, the output of a pace signal from a pace circuit 16 to a sound producing body driving circuit 27 is inhibited, and the generation of the pace tone is stopped. By this stop, it is reported to the user that the preliminarily set time elapses. Thus, the user terminates jogging and operates a start/stop key.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a bass maker that generates bass sound for a preset period of time.

[Prior art and its problems]

Some conventional bass manufacturers have a stopwatch function and generate bass sound only during timekeeping in synchronization with start/stop operations. Base manufacturers that generate bass sounds in synchronization with stopwatches are able to tell how long it took to cover the set distance when running with a predetermined distance, distance, etc. Although it is very convenient, it is inconvenient if you want to run for a certain period of time at a speed that suits your physical condition without worrying about distance, because you cannot set the time. Furthermore, the above-mentioned base manufacturers do not measure the rest time when the user takes several breaks for a certain period of time during interval training, so there is a problem in that the user has to keep an eye on the time each time.

Furthermore, conventional bass manufacturers simply change the bass and only the frequency of the sound to express the bass, which is extremely monotonous and lacks fun and interest.

[Purpose of the invention]

The present invention has been made in view of the above points, and its purpose is to be able to generate any bass sound for a preset time, and to shorten the time according to one's physical condition without being limited by distance. Our goal is to provide base manufacturers that can.

Another object of the present invention is to provide a base maker that, when the vehicle rests for a certain period of time while driving, sets the time in advance so as to start a timing operation from the moment the vehicle stops and performs an alarm operation after the set time has elapsed. There is a particular thing.

A further object of the present invention is to provide a bass maker that can double the fun and interest of running by changing the pace not only by synchronizing the bass sound but also by changing the pitch at the same time.

[Embodiments of the invention]

An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figure, 11 is a key human power department, for example t Hastart/
It is equipped with a stop key, pace selection key, timer setting key, mode key, etc., and the manual data of the keys is sent to the control circuit 12. This control circuit 12 operates according to the key manual data, and the basic clock counter block 13
, display circuit 14, timer circuit 15, base circuit (details will be described later) 16, stop time set counter 17, stop time counter 18, run/stop detector 19,
A control signal is provided to the run/stop detection circuit 20. The basic clock counter block 13 counts the ltIz signal sent from the oscillation/frequency division block 21 to obtain current time information. The oscillation/frequency division block 21 is composed of an oscillator and a frequency division circuit, and divides the reference frequency signal output from the oscillator by the frequency division circuit.
A Hz signal is given to the basic clock counter block 13 and the grounded circuit 16. The oscillation/frequency division block 21 also includes, for example, "do", "shi", "mi", "fa", "
' scale signal and r 130 J to r 170 J
A frequency-divided output for obtaining a pace signal of 1'/Min is provided to the base circuit 16. The current time information output from the basic clock counter block 13 is sent to the display circuit 14 and displayed on the display device 22. This display device 22 consists of a time display section 23 and a base display section 24, and the current time "
"Hour 1 minute" and rAM/PMJ are displayed, and the base level and the time measurement contents measured by the base circuit 16 are displayed on the base display section 24VC.

Further, the contents of the stop time set counter 17 or the stop time counter 18 are selectively displayed on the above-mentioned display section 24 by key operation. The timer circuit 15 is configured such that the timer time is set via the control circuit 12 by key operation of the key manual section 11, and when a start signal is given after setting the timer time, the basic clock counter block 13 Timing operation is started by a single signal from . The timer circuit 15 is
When the time measurement operation starts, the ``''1 signal is output until the time measurement contents reach the timer setting value, and the AND circuit 25
give to The wave circuit 16 also includes a control circuit 12.
A base signal is generated in response to a start command from , and is output to the AND circuit 25 via the AND circuit 26 . Then, the bass signal output from the AND circuit 25 is sent to the sounding body drive circuit 27, converted into a bass sound by the speaker 28, and outputted.

On the other hand, the run/stop detector 19 is a detector that detects whether the R-smaker user is running or stopping, and its detected number is sent to the run/stop detection circuit 20. This run/stop detection circuit 20 operates in response to the detection signal from the run/stop detector 19, and outputs an nIII signal if the vehicle is in a run state (running), and outputs a 0''' signal if the vehicle is in a stop state. The output of this run/stop detection circuit 20 is sent to a temporary stop timing control circuit 29 and input to the data terminal of a delayed flip-flop 30.The Q side output of this flip-flop 30 is sent to a delayed flip-flop The flip-flops f70, fso, sz operate in synchronization with the clock φ of a predetermined period sent from the basic clock counter block 13, and the same-side output of the flip-flop 30 and The Q side output of the flip-flop 3 is input to the AND circuit 32 and the NOR circuit 33. The output of the AND circuit 32 is input to the set terminal S of the flip-flop 34, and the output of the NOR circuit 33 is input to the 7-rig 70.
It is input to the reset terminal R of the knob 34. The Q side output of the flip-flop 34 is sent to the stop time counter 18 via the AND circuit 35 together with the 1 minute carry signal output from the basic clock counter block 13. This stop time counter 18 counts the one-minute carry signal sent from the basic clock counter block 13 via the AND circuit 35, and provides the count contents to the coincidence detection circuit 36. Moreover, the time data set in the stop time set counter 17 is given to the negative paper detection circuit 36. A break time such as "5 minutes" is preset in the stop time setting counter 17 via the control circuit 12 by key operation of the key input section 1.

The paper detection circuit 36 compares the contents of the stop time set counter 17 and the stop time counter 18, and outputs a coincidence detection signal when they match. This coincidence detection signal is sent to the trigger flip-flop 3 via the OR circuit 37 together with the output of the NAND circuit 34 in the pause timing control circuit 29.
8. The Q side output of this flip-flop 38 is sent to the AND circuit 26 as a control signal.

Next, details of the base circuit 16 will be explained with reference to FIG. In the same figure, No. 4 is a base signal generation circuit, to which a predetermined frequency signal is given from the frequency division stage of the oscillation/frequency division block 210, fl = 130, fz = 140, f
s = 150, fa = 160.

f! Generates a base signal of L = 170 P/Min. The received signal fx-fb is supplied to the AND circuit 42.
It is input to a to 42e. 43 is a pitch signal generating circuit to which a predetermined frequency signal is applied from the frequency division stage of the oscillation/frequency division block 21, and the C1- code.

C3=mi, C4=fa, C6=so are generated and input to AND circuits 42a to 42e. These AND circuits 42a to 42e are selected by a decoder 44, and the selected output is outputted to the AND circuit 26 in FIG. 1 via an OR circuit 45. Also, oscillation/
I sent from the frequency division block 21 to the pace circuit 16
The Hz signal is input to a time counter 47 via an AND circuit 46. The measurement content of this measurement counter 47 is sent to the display circuit 14 shown in FIG.
4 will be displayed. Further, a start/stop signal sent from the control circuit 12 to the pace circuit 16 is input to a T-type flip-flop 48. The Q side output of this flip-flop 48 is input to the AND circuit 46 and also to the enable terminal E of the decoder 44. Furthermore, the output of the flip-flop 48 is connected to the AND circuit 49.
．． 50 is entered.

A reset signal sent from the control circuit 12 is input to the AND circuit 49, and its output is input to the reset terminal R of the time counter 47. Further, the pace selection signal sent from the control circuit 12 is input to the AND circuit 50, and its output is sent to the hexadecimal counter 51 as a count up signal. The count contents of the hexadecimal counter 51 are input to the decoder 44, and are also sent to the display circuit 14 in FIG. 1 and displayed on the base display section 24.

Next, the operation of the above embodiment will be explained. In the normal time display mode, the current time data measured by the basic clock counter block 13 is sent to the display circuit 14, as shown in FIG.
As shown in a), the current time is displayed on the time display section 23. Therefore, when jogging, the running time is set in advance in the timer circuit 15 according to the physical condition and the like at that time.

To set this running time, specify the time setting mode using the mode key of the key manual section 11, and then set an arbitrary time using the numeric keypad or the like. In the above time setting node, the contents of the timer circuit 15 are read out to the display circuit 14 and displayed on the base display section 24, so the time is set while checking the displayed contents. Next, switch to the R-speed setting mode and specify the desired pace. In this pace setting mode, the contents of the hexadecimal counter 5 in FIG.
4 and displayed on the timer display section 24. When performing this pace setting, a count-up signal is sent from the control circuit 12 to the pace circuit 1 each time the pace selection key is operated.
6 and is sent to hexadecimal counter 51 via AND circuit 50.
Count up the 10th order. The setting contents of this hexadecimal counter 51 are displayed on the base display section 24.
'pAcE2 J...' is displayed. The settings of the hexadecimal counter 51 are sent to the decoder 44, but before the start, the settings are sent from the flip-flop 48 to the decoder 44? Since the lO'' signal is given, the decoder 44 is in a non-operating state.Furthermore, if you want to take a break for a certain period of time during inter-nodal training, you can specify the assist time set counter 17 using the mode key. The contents are read out on the base display section 24, and an arbitrary rest time, for example, 5 minutes, is set on the counter 17.

After performing the setting operations as described above, switch to pace mode. Then, when starting traveling, the start/stop key is operated. By operating this start/stop key, a start command is sent from the control circuit 12 to the timer circuit 15 and pace circuit 16. Timer circuit 15
For example, the start command starts the timer operation as shown in FIG. 4(,). That is, the timer circuit 15 is
The pace circuit 16 sequentially counts down from a preset value in synchronization with the one shot signal, and outputs the 1" signal to the AND circuit 25. In addition, the pace circuit 16 starts the flip 70 knob 48 in FIG. It performs an inverting operation, and its Q side output becomes 1'', opening the dart of the AND circuit 46 and giving an enable signal E to the decoder 44. When the dart of the AND circuit 46 is opened, a signal of, for example, I Hz sent from the oscillation/frequency division block 2 is input to the time measurement counter 47, and a time measurement operation is started. The measurement contents of the time measurement counter 47 are sent to the display circuit 14 together with the contents of the hexadecimal counter 5, and are displayed on the pace display section 24 as shown in FIG. 3(b). In this case, the current time will continue to be displayed on the time display section 23. Further, the decoder 44 includes a flip-flop 48
It operates by being given an enable signal from
The count contents of the hexadecimal counter 51 are decoded to select and designate one of the AND circuits 42a to 42e. For example, if the content of the hexadecimal counter 51 is set to "2", a "1" signal is output from the output terminal "2" of the decoder 44, and the dart of the AND circuit 42d is opened.

Therefore, the AND circuit 42d is connected to the pace signal generation circuit 41.
The f4 pace (160P/Min) output from
), the pitch signal C4 of "Noah" from the pitch signal generation circuit 43 is output. This f40 base signal having the pitch of "Noah" is output from the AND circuit 42d to the AND circuit 26 in FIG. 1 via the OR circuit 45. This AND circuit 26 is dart-controlled by the output of the flip-flop 38, but since the flip 70 knob 38 normally outputs a 1" signal from the ζ side output terminal, the signal is output from the above-mentioned gated circuit 16. The pace signal is outputted from the AND circuit 26 as shown in FIG. 4(g), and further sent to the sounding body drive circuit 27 via the AND circuit 2'5.

Therefore, the sounding body drive circuit 27 has the pitch of "Noah".
The speaker 28 is driven with a base signal of 1"4 (160P/M) to output a bass sound. When the vehicle starts running at the same time as this bass sound is generated, the run/stop detector 19 detects the running. , gives the signal to the run/stop detection circuit 20.This run/stop detection circuit 20
outputs a 1" signal as shown in FIG. 4(c) in the run state in response to the signal from the run/stop detector 19. This "l°" signal
In synchronization with the clock φ from 3, the flip-flop 30
．． 31 are sequentially read. Flip 70° to 3o
When `` is read, the output of the NOR circuit 33 becomes ``1,'' the flip 70 knob 34 is reset, and the dart of the AND circuit 35 is closed.

Therefore, in the above-mentioned state, when the vehicle stops running for a break midway, the run/stop detector 19 detects this state and provides the detection signal to the run/stop detection circuit 20. This run/stop detection circuit 20 outputs a 0" signal in response to a signal from the run/stop detector 19. This O" signal is turned off in synchronization with the clock φ.

The data is read into the flip-flop 30. As a result, the ζ side output of the flip-flop 30 becomes 1", and the AND circuit 32
is input. At this point, the ζ side output of the H71J block flop 31 is held at 1", so the AND circuit 32
As shown in FIG. 4(d), the output of the AND circuit 32 becomes "1P". The output of the AND circuit 32 is sent to the flip-flop 38 via the OR circuit 37, and the flip-flop 38 is inverted. If the ζ side output of the flip-flop 38 is O'', the AND circuit 26 is connected as shown in FIG. 4(f).
Close up dirt.

Therefore, the output from the pace circuit 16 to the sounding body drive circuit 27 is
The output of the signal is prohibited, and as shown in Figure 4(g),
The sea urchin bass sound stops producing. Further, the output of the AND circuit 32 sets the 7-lip flop 34, and its ζ side output becomes 1'.

Therefore, the r-gate of the AND circuit 35 is opened. Therefore, the 1 minute carry signal from the basic clock counter block 13 is sent to the stop time counter 18 via the AND circuit 35.
The stop time counter 18 starts to measure time. As a result of this timing operation, when the content of the stop time counter 18 becomes equal to the set content of the stop time set counter 17, - the paper plug dispensing circuit 3
From θ, a coincidence detection signal is output as shown in FIG. 4(e) Ic, and the flip-flop 37 is inverted via the OR circuit 37. For this reason, Flip Flo, Tsubu 38 Q
When the output reaches ``1'' again, the dart of the AND circuit 26 is opened. Therefore, the bass signal output from the pace circuit 16 is sent to the sounding element drive circuit 27 via the AND circuits 26 and 25, and the bass sound is generated. As a result, the car user is notified that the rest time has passed and starts running in time with the bass sound.This running is detected by the run/stop detector 19 and the run/stop is started. Stop detection circuit 2
The output of 0 becomes 11 and is read into the flip 70 knob 30.31 in synchronization with the clock φ. In this case, as described above, when 1" is read into the 7-lip flop 30, the opposite output of the 7-lip flop 30 and the Q-side output of the flip-flop 31 are both turned on, and the output of the NOR circuit 33 becomes 1". to reset the flip flora 7°34. Therefore, the output of the flip-flop 34 becomes 0'',
The dart of the AND circuit 35 is closed to prohibit input to the stop time counter 18. Further, the contents of the stop time counter 18 are cleared by a signal from the control circuit 12 after a match signal is output from the minus number output circuit 36. The above operations are repeated every time the user takes a break, as shown in FIG.

When the time set in the timer circuit 15 has elapsed, the output of the timer circuit 15 becomes 0'' as shown in FIG. The output of the pace signal to the sounding body drive circuit 27 is prohibited, and the generation of the bass sound is stopped.By stopping the bass sound, the user is notified that the preset time has elapsed. The person finishes jogging and operates the start/stop key.By operating this key, a stop signal is sent from the control circuit 12 to the 4-switch circuit 16, the flip-flop 48 is reversed, the dart of the AND circuit 46 is closed, and the timer is stopped. The measurement operation of the measurement counter 47 is stopped. When the reset key is operated in this state, a reset signal is sent from the control circuit 12 to the pace circuit 16, and the time measurement counter 47 is reset via the AND circuit 49.
The contents of will be reset. If you wish to change the base cycle while running, etc., operate the start/stop key to reverse the 7-lip-flop 48 in the pace circuit 16 to stop the timekeeping operation, and in this state operate the cycle selection key. The contents of the hexadecimal counter 51 are changed. Then, after changing the contents, by operating the start/stop key,
The flip-flop 48 is inverted and the timekeeping operation is resumed, and the decoder 44 is activated to select the AND circuits 42a to 42e according to the contents of the hexadecimal counter 51, and send a pace signal having a predetermined pitch to the OR circuit 45. Output via

In the above embodiment, the output of the bass sound is controlled by the output of the -number output circuit 36, but the output of the -number output circuit 36 may be applied to the sounding element drive circuit 27 to simply sound an alarm. , generation of the bass sound may be restarted by manual operation. Further, in the above embodiment, the generation of the bass sound is stopped during the break, but it is also possible to simply measure the rest time without stopping the generation of the bass sound.

〔Effect of the invention〕

As described above, according to the present invention, a timer circuit is provided,
Since the bass sound is generated for the time set in this timer circuit, you can shorten the time according to your physical condition without worrying about distance. Furthermore, in this case, the generation of the sound stops once the set time is shortened, so there is no need to worry about time, which is extremely convenient.

Additionally, in the present invention, when you take a break for a certain period of time while driving, if you set that time in advance, the timing operation will automatically start from the moment you stop, and when the set time has elapsed, the bass sound generation operation will resume. Therefore, you can take a break for a certain amount of time without having to worry about the time each time.

Furthermore, the present invention changes the pace not only by changing the period of the bass sound but also by changing the pitch at the same time.
There are changes in the bass sound, which can double the fun and interest of running, and you can also know the pace cycle by the pitch.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a circuit configuration diagram, FIG. 2 is a diagram showing details of the current generation circuit in FIG. 1, and FIG. Diagram showing an example of display, No. 4
The figure is a timing chart for explaining the operation. 11... Key human power section, 12... Control circuit, 13...
・Basic clock counter block, 14...display circuit,
15...Timer circuit, 16...Takusu circuit, 17.
...Stop time set counter, 18...Stop time counter, 19...Run/stop detector, 23
...Time display section, 24...Base display section, 29...
- Pause time measurement control circuit, 41...Base signal generation circuit, 43...Pitch signal generation circuit, 44...Decoder, 47...Time measurement counter, 51...Hex counter.

Claims (3)

[Claims] (1) A base circuit that drives a sounding element to produce sound at short preset time intervals based on a reference clock signal, a timer circuit that presets relatively long time intervals, and a timer circuit that drives a sounding element to produce sound at short time intervals preset based on a reference clock signal, and a timer circuit that presets a relatively long time interval. A dirt circuit for prohibiting the operation of the sounding body at times other than the period of time. (2) A base circuit that drives a sounding element to produce sound at short time intervals preset based on a reference clock signal, a timer circuit that presets a relatively long time interval, and a timer circuit that generates sound at short time intervals set in advance based on a reference clock signal; a first dart circuit for prohibiting the operation of the sounding body at times other than the time zone; a stop detection means for detecting a stop of running; a pause period setting means for setting a pause period for stopping the running; and the stop detection means. a stop period timer for starting time measurement based on a signal that detects a stop in running; a coincidence detecting means for comparing the pause period setting means and the stop time counting means and outputting a matching signal; A pacemaker comprising: a second r-) circuit that operates the sounding body in response to a coincidence signal from the detection means. (3) A base circuit that drives a sounding element to produce sound at short preset time intervals based on a reference clock signal, a timer circuit that presets a relatively long time interval, and a timer circuit that generates sound at short time intervals preset based on a reference clock signal; a first dirt circuit for prohibiting the operation of the sounding body at times other than the time zone; a stop detection means for detecting a stoppage of running; a pause period setting means for setting a pause period for running; and the stop detection means. a stop period timer for starting time measurement in response to a signal that detects a stop in running; a coincidence detecting means for comparing the pause period setting means and the stop time counting means and outputting a matching signal; a second dart circuit that operates the sounding body in response to a coincidence signal from the detection means; and sounding signal generating means that generates a plurality of sounding signals of different frequencies based on the signal from the frequency dividing stage that forms the reference signal. , a sounding cycle generating means for generating sounding cycle signals of different cycles based on the signal from the frequency dividing stage, and selecting the plurality of sounding signals and sounding cycle signals in correspondence with each other, and causing the sounding body to generate the sounding body. A base maker comprising a driving means for driving at the frequency of the signal and at the above-mentioned sound generation period.