CN204394482U - A kind of pulse detecting device with music tip and regulatory function - Google Patents
A kind of pulse detecting device with music tip and regulatory function Download PDFInfo
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- CN204394482U CN204394482U CN201420837287.9U CN201420837287U CN204394482U CN 204394482 U CN204394482 U CN 204394482U CN 201420837287 U CN201420837287 U CN 201420837287U CN 204394482 U CN204394482 U CN 204394482U
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- 230000009711 regulatory function Effects 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000003321 amplification Effects 0.000 claims abstract description 17
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims description 11
- 239000008280 blood Substances 0.000 claims description 7
- 210000004369 blood Anatomy 0.000 claims description 7
- 210000004204 blood vessel Anatomy 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 5
- 208000019901 Anxiety disease Diseases 0.000 abstract description 4
- 230000036506 anxiety Effects 0.000 abstract description 4
- 230000008451 emotion Effects 0.000 abstract description 4
- 230000005802 health problem Effects 0.000 abstract description 2
- 238000013500 data storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010247 heart contraction Effects 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000051 music therapy Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Abstract
A kind of pulse detecting device with music tip and regulatory function, comprise single-chip microcomputer, pulse detection circuit module, signal amplification circuit module, waveform shaping circuit module, digital pipe display circuit module and buzzer circuit module, the pulse signal that described pulse detection circuit module detects is successively through signal amplification circuit module, be input to after waveform shaping circuit resume module in single-chip microcomputer, the pulse signal of single-chip microcomputer to input delivers to digital pipe display circuit module result after carrying out counting process, the pulse of 30 times is more than or equal to if obtain within the detection time of 20 seconds, control buzzer circuit module is play music by buzzer by single-chip microcomputer, after pulse frequency is adjusted to normal range, music stops playing.This utility model can play the function of warning, again by light music releive experimenter emotion and help experimenter to regulate pulse frequency to get back in normal range, thus contribute to the health problems such as anxiety, anxiety, prehypertensive early warning morning, early intervene.
Description
Technical field
This utility model relates to measures human pulse equipment technical field, especially relates to a kind of pulse detecting device with music tip and regulatory function.
Background technology
At present, a lot of pulse detection instrument is had on the market.Pulsometer, for the detection of pulse in moving, make people under kinestate, observe the physiological situation of self, and finger-clipped pulse meter also has similar function, but they all do not possess the too high function of its pulse frequency of prompting tester usually.Part pulse detector has the too high warning function of prompting pulse frequency really, even if but by this quasi-instrument, experimenter learns that the pulse frequency of oneself is too high, be also difficult to return to normal physiological status at short notice.
Modern's life stress is large, and its physiological situation is easy to by emotion influence.When people is excited, pulse frequency can rise to and per minutely be greater than 100 times, if things go on like this, easily brings out cardiovascular disease.And current pulse detection instrument, there is early warning pulse frequency too high though comprise some similar patents, not there is the effect reducing experimenter's pulse frequency.
In recent years, music therapy has become the emerging research direction of medical circle.The frequency of music, rhythm and regular acoustic vibration, it is a kind of physical energy, and the physical energy of appropriateness can cause human tissue cell that harmonious covibration occurs, cranial cavity, thoracic cavity or some tissues can be made to produce resonance, the covibration that this sound wave causes, directly can affect the brain wave, heart rate, breath rhythm etc. of people.The Australia Wendy E. J. Knight of Monash university and the research of Nikki S. Richard are pointed out, light music contributes to emotion of releiving, and have obviously and direct effect reduction pulse frequency.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, a kind of pulse detecting device with music tip and regulatory function is provided, normal pulse rate and high pulse frequency can be identified by this checkout gear, and releasing music is pointed out when detecting high pulse frequency, thus mood regulation pulse frequency of releiving was got back in normal range.
The technical solution of the utility model is achieved in that
The pulse detecting device with music tip and regulatory function described in the utility model, be characterized in comprising STC89C52 single-chip microcomputer, pulse detection circuit module, signal amplification circuit module, waveform shaping circuit module, digital pipe display circuit module and buzzer circuit module, the pulse signal that described pulse detection circuit module detects is successively through signal amplification circuit module, be input in STC89C52 single-chip microcomputer after waveform shaping circuit resume module, the pulse signal of STC89C52 single-chip microcomputer to input delivers to digital pipe display circuit module result after carrying out counting process, shown by the digital display tube of digital pipe display circuit module, the pulse of 30 times is more than or equal to if obtain within the detection time of 20 seconds, STC89C52 Single-chip Controlling buzzer circuit module work, music is play by the buzzer of buzzer circuit module, after pulse frequency is adjusted to normal range, music stops playing.
Wherein, above-mentioned pulse detection circuit module comprises infrared light emitting diode D1 and infrared receiver audion Q1, infrared light emitting diode D1 connects pull-up resistor R1, infrared receiver audion Q1 connects pull-up resistor R2, and infrared receiver audion Q1 is in parallel with electric capacity C4, when point be placed on infrared light emitting diode D1 and infrared receiver audion Q1 middle time, along with beating of heart, in blood vessel, the flow of blood will change, because finger is placed in the bang path of light, in blood vessel, the change of blood degree of saturation changes causing the intensity of light, therefore corresponding with the beat of heart beating, the electric current of infrared receiver audion Q1 also changes, this just causes infrared receiver audion Q1 output pulse signal.
Above-mentioned signal amplification circuit module comprises first order amplifying circuit and second level amplifying circuit, the positive input terminal of the LM1 amplifier in first order amplifying circuit is connected with electric capacity C1 and connects pull down resistor R5, its negative input end connects pull down resistor R4, electric capacity C3 forms low-pass amplifier with resistance R8 parallel connection and is connected negative input end and the outfan of LM1 amplifier, and the outfan of LM1 amplifier connects electric capacity C6; The positive input terminal of the LM2 amplifier in the amplifying circuit of the second level is connected with electric capacity C6 and connects pull down resistor R19, its negative input end connects pull down resistor R18, and electric capacity C7 forms low-pass amplifier with resistance R20 parallel connection and is connected negative input end and the outfan of LM2 amplifier.
Above-mentioned waveform shaping circuit module comprises LM3 amplifier, potentiometer R21, electric capacity C8, resistance R22, the wherein outfan of the positive input terminal connection signal amplification circuit module of LM3 amplifier, the negative input end of LM3 amplifier is connected with potentiometer R21, electric capacity C8 connects the output and ground of LM3 amplifier, and resistance R22 connects the outfan of LM3 amplifier and the P3.2 mouth of STC89C52 single-chip microcomputer.
Above-mentioned digital pipe display circuit module comprises the charactron buffer circuit of four common anode charactrons and audion Q2, Q3, Q4, Q5 composition, the base stage of audion Q2 is connected with the P2.4 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS1 position route selection of four common anode charactrons; The base stage of audion Q3 is connected with the P2.3 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS2 position route selection of four common anode charactrons; The base stage of audion Q4 is connected with the P2.2 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS3 position route selection of four common anode charactrons; The base stage of audion Q5 is connected with the P2.1 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS4 position route selection of four common anode charactrons; 8 section route selections of four common anode charactrons are connected with the P0 mouth of STC89C52 single-chip microcomputer.
Above-mentioned buzzer circuit module comprises buzzer LS1, audion Q6, resistance R24 and resistance R25, the emitter stage of audion Q6 is connected with power port, its base stage is connected with the P0.2 mouth of STC89C52 single-chip microcomputer by resistance R24, resistance R25 is connected with emitter stage with the base stage of audion Q6 respectively, the colelctor electrode of the one termination audion Q6 of buzzer LS1, its other end ground connection.
In order to avoid light emitting diode sends light direct irradiation on receiving tube, thus reduce error, between above-mentioned infrared light emitting diode D1 and infrared receiver audion Q1, be provided with baffle plate.
This utility model compared with prior art, its advantage is: this utility model can distinguish normal pulse rate and high pulse frequency easily, and when detecting high pulse frequency, light music can be play, so both play the function of warning, to releive by light music again the emotion of experimenter, and reach and help experimenter to regulate pulse frequency to get back to object in normal range.This utility model is a kind of underload, low cost, advanced practical home medical instrument, contributes to early warning morning of the health problems such as anxiety, anxiety, prehypertensive, early intervenes.
Below in conjunction with accompanying drawing, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural principle block diagram of the present utility model.
Fig. 2 is each part of the present utility model location map on circuit boards.
Fig. 3 is sensor detection figure of the present utility model.
Fig. 4 is pulse detection circuit diagram of the present utility model.
Fig. 5 is signal amplification circuit figure of the present utility model.
Fig. 6 is waveform shaping circuit figure of the present utility model.
Fig. 7 is digital pipe display circuit figure of the present utility model.
Fig. 8 is that buzzer of the present utility model runs circuit diagram.
Detailed description of the invention
As shown in Figure 1, the pulse detecting device with music tip and regulatory function described in the utility model, comprise STC89C52 single-chip microcomputer, pulse detection circuit module, signal amplification circuit module, waveform shaping circuit module, digital pipe display circuit module and buzzer circuit module, the pulse signal that described pulse detection circuit module detects is successively through signal amplification circuit module, be input in STC89C52 single-chip microcomputer after waveform shaping circuit resume module, the pulse signal of STC89C52 single-chip microcomputer to input delivers to digital pipe display circuit module result after carrying out counting process, shown by the digital display tube of digital pipe display circuit module, the pulse of 30 times is more than or equal to if obtain within the detection time of 20 seconds, STC89C52 single-chip microcomputer starts music program, music is play by the buzzer of buzzer circuit module, after pulse frequency is adjusted to normal range (namely frequency of pulse is less than 30 times), music stops playing.
As shown in Figure 2, for structure chart of the present utility model, upper from figure, circuit board 11 is provided with STC89C52 single-chip microcomputer 1, LM324 signal amplifier 2, charactron 3, buzzer 4, SR 5, counting indicator lamp 6, pulse wave sensor 7, switch 8, switch indication light 9, power line 10.Power line 10 is inserted computer or portable power source, starting switch 8, switch indication light 9 is bright.Due to the pulse of generation in a flash of starting switch, counting indicator lamp 6 will glimmer once.At pulse wave sensor 7(namely arbitrary finger finger tip is pressed by testee: pulse detection circuit module) on, press SR 5, then charactron 3 shows initial value is 0.Light emitting diode should be avoided to send light direct irradiation on receiving tube, thus reduce error.Signal receiving circuit often detects a pulse signal, and charactron 3 registration will add 1 automatically.Detection time is 20 seconds, and be more than or equal to 30 times when detecting frequency of pulse within detection time, be then judged as that pulse frequency is too fast, releasing light music is warned by buzzer 4, is played the effect of mood regulation pulse frequency of releiving by light music simultaneously.Be less than 30 times when detecting frequency of pulse within next period of detection time, be then judged as that pulse frequency recovers normal, stop music.
As shown in Figure 4, above-mentioned pulse detection circuit module comprises infrared light emitting diode D1 and infrared receiver audion Q1, infrared light emitting diode D1 connect pull-up resistor R1, and infrared receiver audion Q1 connects pull-up resistor R2.In addition, infrared receiver audion Q1 is in parallel with electric capacity C4.
When point be placed on infrared light emitting diode D1 and infrared receiver audion Q1 middle time, along with beating of heart, in blood vessel, the flow of blood will change, because finger is placed in the bang path of light, in blood vessel, the change of blood degree of saturation changes causing the intensity of light, therefore corresponding with the beat of heart beating, the electric current of infrared receiver audion Q1 also changes, and this just causes infrared receiver audion Q1 output pulse signal.
As shown in Figure 3, in order to avoid light emitting diode sends light direct irradiation on receiving tube, thus reduce error, between above-mentioned infrared light emitting diode D1 and infrared receiver audion Q1, be provided with baffle plate.
As shown in Figure 5, above-mentioned signal amplification circuit module comprises first order amplifying circuit 31 and second level amplifying circuit 32, the positive input terminal of the LM1 amplifier in first order amplifying circuit 31 is connected with electric capacity C1 and connects pull down resistor R5, its negative input end connects pull down resistor R4, electric capacity C3 forms low-pass amplifier with resistance R8 parallel connection and is connected negative input end and the outfan of LM1 amplifier, and the outfan of LM1 amplifier connects electric capacity C6; The positive input terminal of the LM2 amplifier in second level amplifying circuit 32 is connected with electric capacity C6 and connects pull down resistor R19, its negative input end connects pull down resistor R18, and electric capacity C7 forms low-pass amplifier with resistance R20 parallel connection and is connected negative input end and the outfan of LM2 amplifier.
As shown in Figure 6, above-mentioned waveform shaping circuit module comprises LM3 amplifier, potentiometer R21, electric capacity C8, resistance R22, the wherein outfan of the positive input terminal connection signal amplification circuit module of LM3 amplifier, the negative input end of LM3 amplifier is connected with potentiometer R21, electric capacity C8 connects the output and ground of LM3 amplifier, and resistance R22 connects the outfan of LM3 amplifier and the P3.2 mouth of STC89C52 single-chip microcomputer.
As shown in Figure 7, above-mentioned digital pipe display circuit module comprises the charactron buffer circuit 62 of four common anode charactrons 61 and audion Q2, Q3, Q4, Q5 composition, the base stage of audion Q2 is connected with the P2.4 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS1 position route selection of four common anode charactrons 61; The base stage of audion Q3 is connected with the P2.3 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS2 position route selection of four common anode charactrons 61; The base stage of audion Q4 is connected with the P2.2 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS3 position route selection of four common anode charactrons 61; The base stage of audion Q5 is connected with the P2.1 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS4 position route selection of four common anode charactrons 61; 8 section route selections of four common anode charactrons 61 are connected with the P0 mouth of STC89C52 single-chip microcomputer.
As shown in Figure 8, above-mentioned buzzer circuit module comprises buzzer LS1, audion Q6, resistance R24 and resistance R25, the emitter stage of audion Q6 is connected with power port, its base stage is connected with the P0.2 mouth of STC89C52 single-chip microcomputer by resistance R24, resistance R25 is connected with emitter stage with the base stage of audion Q6 respectively, the colelctor electrode of the one termination audion Q6 of buzzer LS1, its other end ground connection.
And above-mentioned LM1 amplifier, LM2 amplifier and LM3 amplifier all adopt model to be LM324 signal amplifier.
Operating principle of the present utility model is as follows:
S1: adopt photoelectric sphyg ripple volumetric method, gather the pulse wave signal of experimenter;
S2: use signal amplification circuit to process signal;
S3: the waveform that signal amplification circuit produces is again through waveform shaping circuit process;
S4:STC89C52 single-chip microcomputer processes input signal;
S5: numeral method Pulse Rate;
S6: pulse frequency is too high, music tip play by buzzer; After pulse frequency is adjusted to normal range, music stops playing.
Further, described step S1 is specially:
S11: finger tip is placed in the bang path of light, in blood vessel, the change of blood degree of saturation changes causing the intensity of light.Pulse is through finger tip, and the intensity of finger tip reflected light will weaken;
S22: the light of finger tip reflection is received by infrared receiver audion Q1.Receive the strength reduction of light, the electric current flowing through infrared receiver audion Q1 will change, infrared receiver audion Q1 output pulse signal.
Further, described step S2 is specially:
S21: infrared receiver audion Q1 output signal, by LM324 operational amplifier, is introduced positive feedback simultaneously, is amplified by signal;
S22: the highest pulse frequency that setting detects is 200 times/min.Introduce low pass filter in a feedback circuit, by the noise remove of frequency higher than 200 times/min.
Further, described step S3 is specially:
S31: the main body of waveform shaping circuit is voltage comparator.Regulator potentiometer, determines the threshold voltage of voltage comparator;
S32: signal input voltage comparator, the waveform higher than threshold value is shaped as high level pulse, and the waveform lower than threshold value is shaped as low level;
S33: high level pulse delivers to STC89C52 single-chip microcomputer external interrupt request 0 pin.
Further, described step S4 is specially:
S41:STC89C52 single-chip microcomputer is set to negative saltus step down trigger pattern; One data storage resets, and counts pulse;
S42: high level pulse trailing edge arrives STC89C52 single-chip microcomputer through external interrupt request 0 pin, produce and interrupt and cause timing, in data storage, data add one;
S43: self clock starts to terminate to timing, and single-chip microcomputer often receives a high level pulse signal through external interrupt request 0 pin, and in data storage, data add one;
S44: timing terminates, resets pulse counting, starts the frequency of pulse of next period of detection time.
Further, described step S5 is specially:
S51: charactron is common anode charactron.Burnt out by charactron to prevent electric current excessive, STC89C52 single-chip microcomputer is sent to charactron by buffer circuit data;
S52:STC89C52 single-chip microcomputer logarithmic code pipe constantly carries out dynamic scan;
The graphemic code corresponding with frequency of pulse is constantly delivered to P1 mouth by S53: after pulse counting adds at every turn, STC89C52 single-chip microcomputer;
The output of S54:P1 mouth is the graphemic code of hundreds of, pulse, then the position route selection of the first Digital sum pipe is set to low level, all the other charactron position route selections are set to high level;
The output of S55:P1 mouth is the graphemic code of pulse tens place, then the position route selection of second charactron is set to low level, all the other charactron position route selections are set to high level;
The output of S56:P1 mouth is the graphemic code of several, pulse, then the position route selection of the 3rd Digital sum pipe is set to low level, all the other charactron position route selections are set to high level;
S57: repeat step S54 to S56.
Further, described step S6 is specially:
S61: according to the note of music, is stored in the data in advance of the vibration period of corresponding buzzer in STC89C52 single-chip microcomputer;
S62: when the frequency of pulse detected within the detection time of 20 seconds is more than or equal to 30 times, music; When the frequency of pulse detected within next section detection time of 20 seconds is less than 30 times, music stops playing, otherwise continuation is play by music.
This utility model is described by embodiment, but this utility model is not construed as limiting, with reference to description of the present utility model, other changes of the disclosed embodiments, as the professional person for this area easily expects, such change should belong within the scope of this utility model claim restriction.
Claims (7)
1. one kind has the pulse detecting device of music tip and regulatory function, it is characterized in that comprising STC89C52 single-chip microcomputer, pulse detection circuit module, signal amplification circuit module, waveform shaping circuit module, digital pipe display circuit module and buzzer circuit module, the pulse signal that described pulse detection circuit module detects is successively through signal amplification circuit module, be input in STC89C52 single-chip microcomputer after waveform shaping circuit resume module, the pulse signal of STC89C52 single-chip microcomputer to input delivers to digital pipe display circuit module result after carrying out counting process, shown by the digital display tube of digital pipe display circuit module, the pulse of 30 times is more than or equal to if obtain within the detection time of 20 seconds, STC89C52 Single-chip Controlling buzzer circuit module work, music is play by the buzzer of buzzer circuit module, after pulse frequency is adjusted to normal range, music stops playing.
2. there is the pulse detecting device of music tip and regulatory function according to claim 1, it is characterized in that above-mentioned pulse detection circuit module comprises infrared light emitting diode D1 and infrared receiver audion Q1, infrared light emitting diode D1 connects pull-up resistor R1, infrared receiver audion Q1 connects pull-up resistor R2, and infrared receiver audion Q1 is in parallel with electric capacity C4, when point be placed on infrared light emitting diode D1 and infrared receiver audion Q1 middle time, along with beating of heart, in blood vessel, the flow of blood will change, in blood vessel, the change of blood degree of saturation makes the electric current of infrared receiver audion Q1 also change by causing the intensity of light to change, and cause infrared receiver audion Q1 output pulse signal.
3. there is the pulse detecting device of music tip and regulatory function according to claim 2, it is characterized in that being provided with baffle plate between above-mentioned infrared light emitting diode D1 and infrared receiver audion Q1.
4. there is the pulse detecting device of music tip and regulatory function according to claim 1, it is characterized in that above-mentioned signal amplification circuit module comprises first order amplifying circuit and second level amplifying circuit, the positive input terminal of the LM1 amplifier in first order amplifying circuit is connected with electric capacity C1 and connects pull down resistor R5, its negative input end connects pull down resistor R4, electric capacity C3 forms low-pass amplifier with resistance R8 parallel connection and is connected negative input end and the outfan of LM1 amplifier, and the outfan of LM1 amplifier connects electric capacity C6; The positive input terminal of the LM2 amplifier in the amplifying circuit of the second level is connected with electric capacity C6 and connects pull down resistor R19, its negative input end connects pull down resistor R18, and electric capacity C7 forms low-pass amplifier with resistance R20 parallel connection and is connected negative input end and the outfan of LM2 amplifier.
5. there is the pulse detecting device of music tip and regulatory function according to claim 1, it is characterized in that above-mentioned waveform shaping circuit module comprises LM3 amplifier, potentiometer R21, electric capacity C8, resistance R22, the wherein outfan of the positive input terminal connection signal amplification circuit module of LM3 amplifier, the negative input end of LM3 amplifier is connected with potentiometer R21, electric capacity C8 connects the output and ground of LM3 amplifier, and resistance R22 connects the outfan of LM3 amplifier and the P3.2 mouth of STC89C52 single-chip microcomputer.
6. there is the pulse detecting device of music tip and regulatory function according to claim 1, it is characterized in that above-mentioned digital pipe display circuit module comprises the charactron buffer circuit of four common anode charactrons and audion Q2, Q3, Q4, Q5 composition, the base stage of audion Q2 is connected with the P2.4 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS1 position route selection of four common anode charactrons; The base stage of audion Q3 is connected with the P2.3 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS2 position route selection of four common anode charactrons; The base stage of audion Q4 is connected with the P2.2 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS3 position route selection of four common anode charactrons; The base stage of audion Q5 is connected with the P2.1 mouth of STC89C52 single-chip microcomputer, and its colelctor electrode is connected with the CS4 position route selection of four common anode charactrons; 8 section route selections of four common anode charactrons are connected with the P0 mouth of STC89C52 single-chip microcomputer.
7. there is the pulse detecting device of music tip and regulatory function according to claim 1, it is characterized in that above-mentioned buzzer circuit module comprises buzzer LS1, audion Q6, resistance R24 and resistance R25, the emitter stage of audion Q6 is connected with power port, its base stage is connected with the P0.2 mouth of STC89C52 single-chip microcomputer by resistance R24, resistance R25 is connected with emitter stage with the base stage of audion Q6 respectively, the colelctor electrode of the one termination audion Q6 of buzzer LS1, its other end ground connection.
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| CN201420837287.9U CN204394482U (en) | 2014-12-25 | 2014-12-25 | A kind of pulse detecting device with music tip and regulatory function |
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| CN201420837287.9U CN204394482U (en) | 2014-12-25 | 2014-12-25 | A kind of pulse detecting device with music tip and regulatory function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105146864A (en) * | 2015-07-30 | 2015-12-16 | 重庆市小榄电器有限公司 | Alarm wristband |
| CN105832297A (en) * | 2016-03-17 | 2016-08-10 | 广东小天才科技有限公司 | Method and device for prompting user |
| CN106821360A (en) * | 2017-03-08 | 2017-06-13 | 佛山科学技术学院 | A kind of sensor-based human body pulse frequency testing equipment |
| CN108670232A (en) * | 2018-05-24 | 2018-10-19 | 杭州求是医学科技有限公司 | A kind of Circadian blood pressure profile method and its Circadian blood pressure profile device |
| CN109124886A (en) * | 2018-07-14 | 2019-01-04 | 李朋 | A kind of diaper alarm set |
| CN110811581A (en) * | 2019-12-06 | 2020-02-21 | 华南理工大学广州学院 | Human body multi-physiological information acquisition control system based on WI-FI protocol |
-
2014
- 2014-12-25 CN CN201420837287.9U patent/CN204394482U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105146864A (en) * | 2015-07-30 | 2015-12-16 | 重庆市小榄电器有限公司 | Alarm wristband |
| CN105832297A (en) * | 2016-03-17 | 2016-08-10 | 广东小天才科技有限公司 | Method and device for prompting user |
| CN106821360A (en) * | 2017-03-08 | 2017-06-13 | 佛山科学技术学院 | A kind of sensor-based human body pulse frequency testing equipment |
| CN108670232A (en) * | 2018-05-24 | 2018-10-19 | 杭州求是医学科技有限公司 | A kind of Circadian blood pressure profile method and its Circadian blood pressure profile device |
| CN109124886A (en) * | 2018-07-14 | 2019-01-04 | 李朋 | A kind of diaper alarm set |
| CN110811581A (en) * | 2019-12-06 | 2020-02-21 | 华南理工大学广州学院 | Human body multi-physiological information acquisition control system based on WI-FI protocol |
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