CN106483558A - The surveying record circuit that a kind of submarine earthquake detects - Google Patents
The surveying record circuit that a kind of submarine earthquake detects Download PDFInfo
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- CN106483558A CN106483558A CN201611094934.1A CN201611094934A CN106483558A CN 106483558 A CN106483558 A CN 106483558A CN 201611094934 A CN201611094934 A CN 201611094934A CN 106483558 A CN106483558 A CN 106483558A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
Abstract
The invention discloses the surveying record circuit that a kind of submarine earthquake detects, including power circuit I, data display circuit II, governor circuit III, data storage circuitry IV data transmission circuit V；The present invention uses low power dissipation design, is in low power consumpting state when seismic signal carrys out system, once seismic signal arrives, equipment enters working condition, after making a record, is returned to the arriving that low power consumpting state waits next working signal, such cycle of operation.Carry time dissemination system with GPS, theoretical time precision reaches 100us.And low cost of the present invention, small volume is easy to carry, and can carry in pull-type equipment waterborne, carries out pull-type seismic survey it is also possible to be mounted on underwater robot, can also be mounted on the multiparameter observation platform of seabed.
Description
Technical field
The invention belongs to submarine earthquake exploration technique field is and in particular to a kind of surveying record of submarine earthquake detection is electric
Road.
Background technology
Continuous development with economic society and oil supply and demand contradiction, the requirement to oil seismic exploration technology
More and more higher；In recent years, GPS mapping system is widely used in the oil industry, substantially increases oil seismic exploration measurement
Efficiency.This depends on GPS system and can provide a user with real-time, round-the-clock and global navigation clothes in every field
Business, the navigator fix signal being sent by gps satellite can carry out static immobilization, dynamic positioning, tachometric survey etc., promotes stone
Oily seismic prospecting measurement and the smooth enforcement of offshore oil seismic prospecting measurement.The present invention is directed to writing circuit of the prior art
Volume is big, not readily portable, data is easy to lose etc. not enough it is proposed that a clock can show in real time and record backup seismic survey information
Surveying record circuit.
Content of the invention
The present invention be directed to the deficiencies in the prior art it is proposed that a kind of submarine earthquake detect surveying record circuit.
The surveying record circuit that a kind of submarine earthquake detects, including power circuit I, data display circuit II, governor circuit
IIIth, data storage circuitry IV data transmission circuit V；
Described power circuit includes+5V output power supply circuit and+3.3V output power supply circuit；Described+5V power circuit
It is made up of regulated power supply chip IC 1 and filter circuit；Wherein filter circuit include the first diode D1, the second diode D2,
One polar capacitor C1, the second polar capacitor C2, the 3rd polar capacitor C3, quadripolarity electric capacity C4, the first inductance L1 and the second electricity
Sense L2；Model LM2576S-5 of described regulated power supply chip IC 1.
2 feet of regulated power supply chip IC 1 are connected with the negative electrode of the second diode D2, one end of the second inductance L2, the second electricity
The other end of sense L2 is connected with the positive pole of quadripolarity electric capacity C4,4 feet of regulated power supply chip IC 1 and the output of conduct+5V power supply
End；The anode of the negative pole of quadripolarity electric capacity C4 and the second diode D2,5 feet of regulated power supply chip IC 1, regulated power supply chip
3 feet of IC1, the negative pole of the 3rd polar capacitor C3, the negative pole of the first polar capacitor C1, the negative pole of the second polar capacitor C2, second
The positive pole of polar capacitor C2, one end of the first inductance L1 connect and are grounded, and the positive pole of the 3rd polar capacitor C3 connects regulated power supply core
1 foot of piece IC1, the positive pole of the first polar capacitor C1 be connected with the negative electrode of the first diode D1, the other end of the first inductance L1,
The anode of the first diode D1 connects+12V power supply；
Described+3.3V power circuit is made up of regulated power supply chip IC 2 and filter circuit；Wherein filter circuit includes the 5th
Electric capacity C5, the 6th electric capacity C6, the 7th electric capacity C7 and the 8th electric capacity C8；Model LM1117- of described regulated power supply chip IC 2
3.3.
1 foot of power supply chip IC2 is connected with one end of the 6th electric capacity C6 and the other end of the 5th electric capacity C5 and connects+5V electricity
Source；The other end of the 6th electric capacity C6 other end and the 5th electric capacity C5 is grounded after being connected.2 feet of power supply chip IC2 and the 7th electric capacity
One end of C7, one end of the 8th electric capacity C8 connect and as the output of 3.3V power supply, 3 feet of power supply chip IC2 and the 7th electric capacity C7
The other end, the other end of the 8th electric capacity C8 connects and is grounded.
Described display circuit includes LCD display chip IC3, backlight chip IC7, the 9th electric capacity C9.LCD display chip IC3
Using R65109V, backlight chip IC7 adopts PT4402.
The 6 of display chip IC3,31 foot ground connection, 32,7,8 feet meet power supply+3.3V；The 1 of display chip IC3,2,3,4,5,9,
37 feet are hanging；10 feet of display chip IC3 connect 88 feet of main control chip IC4, and 11 feet of display chip IC3 meet main control chip IC4
58 feet, 12 feet of display chip IC3 connect 86 feet of main control chip IC4, and 13 feet of display chip IC3 connect main control chip IC4's
85 feet, 14 feet of display chip IC3 connect 61 feet of main control chip IC4, and 15 feet of display chip IC3 connect the 62 of main control chip IC4
Foot, 16 feet of display chip IC3 connect 81 feet of main control chip IC4, and 17 feet of display chip IC3 connect 82 feet of main control chip IC4,
18 feet of display chip IC3 connect 38 feet of main control chip IC4, and 19 feet of display chip IC3 connect 39 feet of main control chip IC4, show
Show that 20 feet of chip IC 3 connect 40 feet of main control chip IC4,21 feet of display chip IC3 connect 41 feet of main control chip IC4, display
22 feet of chip IC 3 connect 42 feet of main control chip IC4, and 23 feet of display chip IC3 connect 43 feet of main control chip IC4, show core
24 feet of piece IC3 connect 44 feet of main control chip IC4, and 25 feet of display chip IC3 connect 45 feet of main control chip IC4, display chip
26 feet of IC3 connect 46 feet of main control chip IC4, and 27 feet of display chip IC3 meet 55 feet of main control chip IC4, display chip IC3
28 feet connect 56 feet of main control chip IC4,29 feet of display chip IC3 connect 57 feet of main control chip IC4, display chip IC3's
30 feet connect 98 feet of main control chip IC4.After 1 foot of backlight chip IC7 is connected with one end of the 9th electric capacity C9 and be grounded, backlight core
2 feet of piece IC7 connect 60 feet of main control chip IC4, and the other end that 3 feet of backlight chip IC7 meet the 9th electric capacity C9 is followed by+3.3V electricity
Source, 4 foot ground connection of backlight chip IC7,5 feet of backlight chip IC7 connect 36 feet of display chip IC3,6 feet of backlight chip IC7
Connect 35 feet of display chip IC3,7 feet of backlight chip IC7 connect 34 feet of display chip IC3,8 feet of backlight chip IC7 connect aobvious
Show 33 feet of chip IC 3.
Described governor circuit include main control chip IC4 and the first crystal oscillator Y1, the tenth electric capacity C10, the 11st electric capacity C11,
12 electric capacity C12, the 13rd electric capacity C13, first resistor R1, second resistance R2 and the first reset switch K1；Main control chip IC4 adopts
With STM32F103VET6 model single-chip microcomputer.
Governor circuit includes main control chip IC4,6 feet of a termination main control chip IC4 of the 13rd electric capacity C13, and the 13rd
The electric capacity C13 other end is connected and connects+3.3V power supply with 50,75,100,28,11,21,22 feet of main control chip IC4；Main control chip
The 10 of IC4,19,20,27,49,74,99 foot ground connection.12 feet of main control chip IC4 connect one end and the 11st electricity of the first crystal oscillator Y1
Hold one end of C11, the other end ground connection of the 11st electric capacity C11.13 feet of another termination main control chip IC4 of the first crystal oscillator Y1 and
One end of tenth electric capacity C10, the other end ground connection of the tenth electric capacity C10.94 feet of main control chip IC4 connect the one of first resistor R1
End, the first resistor R1 other end is grounded.14 feet of main control chip IC4 connect one end of the first reset switch K1, second resistance R2
One end and one end of the 12nd electric capacity C12, second resistance R2 another termination+3.3V power supply, the 12nd electric capacity C12 other end ground connection
The other end with the first reset switch K1.25 feet of main control chip IC4 meet the data signal line GPS_RX of GPS, main control chip IC4
26 feet meet the data signal line GPS_TX of GPS.35 feet of main control chip IC4 connect external gun control seismic signal line.Control chip IC 4
1 foot, 2 feet, 3 feet connect external diode, these diodes are as working condition warning lamp.1 foot of main control chip IC4,2 feet, 3
Foot, 23 feet, 24 feet, 29 feet, 30 feet, 31 feet, 32 feet, 67 feet, 70 feet, 71 feet, 77 feet, 36 feet, 37 feet, 89 feet, 90 feet, 91
Foot, 92 feet, 93 feet, 95 feet, 96 feet, 47 feet, 48 feet, 15 feet, 16 feet, 17 feet, 18 feet, 33 feet, 34 feet, 63 feet, 64 feet, 65
Foot, 66 feet, 78 feet, 79 feet, 80 feet, 7 feet, 8 feet, 9 feet, 73 feet, 83 feet, 84 feet, 87 feet, 59 feet, 97 feet, 4 feet, 5 foot rests are empty.
Described data storage circuit include storage chip IC5,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th
Resistance R6 and the 14th electric capacity C14.Storage chip IC5 adopts SDC10G2.
Storage circuit includes storage chip IC5, and 1 foot of storage chip IC5 connects 54 feet and the 3rd resistor of main control chip IC4
One end of R3, another termination+3.3V power supply of 3rd resistor R3.2 feet of storage chip IC5 connect main control chip IC4 53 feet and
One end of 4th resistance R4, another termination+3.3V power supply of the 4th resistance R4.3 feet of storage chip IC5 meet main control chip IC4
52 feet and the 5th resistance R5 one end, another termination+3.3V power supply of the 5th resistance R5.4 feet of storage chip IC5 connect master control
51 feet of chip IC 4 and one end of the 6th resistance R6, another termination+3.3V power supply of the 6th resistance R6.The 5 of storage chip IC5
Foot is connected and connects with one end of the 14th electric capacity C14+3.3V power supply, and 6 feet of storage chip IC5 are another with 14 electric capacity C14's
End connects and is grounded.
Described data transmission circuit include electrical level transferring chip IC6, the 15th electric capacity C15, the 16th electric capacity C16, the tenth
Seven electric capacity C17, the two or eight electric capacity C18, the 19th electric capacity C19 and the 20th electric capacity C20.Electrical level transferring chip IC6 chip adopts
SP232 chip.
1 foot of described electrical level transferring chip IC6 is connected with one end of the 15th electric capacity C15, electrical level transferring chip IC6
3 feet are connected and are grounded with the other end of the 15th electric capacity C15.4 feet of electrical level transferring chip IC6 connect the one of the 16th electric capacity C16
End, 5 feet of electrical level transferring chip IC6 connect the other end of the 16th electric capacity C16.2 feet of electrical level transferring chip IC6 connect the 17th electricity
Hold one end of C17, the other end ground connection of the 17th electric capacity C17,6 feet of electrical level transferring chip IC6 connect the one of the 18th electric capacity C18
End, the other end ground connection of the 18th electric capacity C18.16 feet of level conversion IC6 connect one end and the 20th electricity of the 19th electric capacity C19
Hold direct-connected+3.3V power supply behind one end of C20.15 feet of electrical level transferring chip IC6 connect the 19th electric capacity C19 other end and the 20th
It is grounded after the other end of electric capacity C20.10 feet of electrical level transferring chip IC6 and connect the 68 of main control chip IC4, electrical level transferring chip
9 feet of IC6 connect 69 feet of main control chip IC4.7 feet of electrical level transferring chip IC6 are as the OUT_TX output connecting computer, level
8 feet of conversion chip IC6 are as the OUT_RX output connecting computer.The 11 of electrical level transferring chip IC6,12,14 feet hanging.
Beneficial effect：The present invention uses low power dissipation design, is in low power consumpting state when seismic signal carrys out system, once earthquake
Signal arrives, and equipment enters working condition, after making a record, is returned to low power consumpting state and waits coming of next working signal
Face, such cycle of operation.Carry time dissemination system with GPS, theoretical time precision reaches 100us.And low cost of the present invention, small volume
It is easy to carry, can carry in pull-type equipment waterborne, carry out pull-type seismic survey it is also possible to be mounted on underwater robot,
Can also be mounted on the multiparameter observation platform of seabed.
Brief description
Fig. 1 is the entire block diagram of circuit of the present invention；
Fig. 2 is the circuit diagram of+5V output power supply circuit；
Fig. 3 is the circuit diagram of+3.3V output power supply circuit；
Fig. 4 makes an excuse the circuit diagram of circuit for LCD display；
Fig. 5 is the circuit diagram of governor circuit；
Fig. 6 is the circuit diagram of TF card interface circuit；
Fig. 7 is the circuit diagram of serial interface circuit.
Specific embodiment
As shown in figure 1, the surveying record circuit that a kind of submarine earthquake detects, including power circuit I, data display circuit
IIth, governor circuit III, data storage circuitry IV data transmission circuit V；
Described power circuit includes+5V output power supply circuit and+3.3V output power supply circuit；
As shown in Fig. 2 described+5V power circuit is made up of regulated power supply chip IC 1 and filter circuit；Wherein filter circuit
Including the first diode D1, the second diode D2, the first polar capacitor C1, the second polar capacitor C2, the 3rd polar capacitor C3,
Quadripolarity electric capacity C4, the first inductance L1 and the second inductance L2；Model LM2576S-5 of described regulated power supply chip IC 1.
2 feet of regulated power supply chip IC 1 are connected with the negative electrode of the second diode D2, one end of the second inductance L2, the second electricity
The other end of sense L2 is connected with the positive pole of quadripolarity electric capacity C4,4 feet of regulated power supply chip IC 1 and the output of conduct+5V power supply
End；The anode of the negative pole of quadripolarity electric capacity C4 and the second diode D2,5 feet of regulated power supply chip IC 1, regulated power supply chip
3 feet of IC1, the negative pole of the 3rd polar capacitor C3, the negative pole of the first polar capacitor C1, the negative pole of the second polar capacitor C2, second
The positive pole of polar capacitor C2, one end of the first inductance L1 connect and are grounded, and the positive pole of the 3rd polar capacitor C3 connects regulated power supply core
1 foot of piece IC1, the positive pole of the first polar capacitor C1 be connected with the negative electrode of the first diode D1, the other end of the first inductance L1,
The anode of the first diode D1 connects+12V power supply；
As shown in figure 3, described+3.3V power circuit is made up of regulated power supply chip IC 2 and filter circuit；Wherein filtered electrical
Road includes the 5th electric capacity C5, the 6th electric capacity C6, the 7th electric capacity C7 and the 8th electric capacity C8；The model of described regulated power supply chip IC 2
For LM1117-3.3.
1 foot of power supply chip IC2 is connected with one end of the 6th electric capacity C6 and the other end of the 5th electric capacity C5 and connects+5V electricity
Source；The other end of the 6th electric capacity C6 other end and the 5th electric capacity C5 is grounded after being connected.2 feet of power supply chip IC2 and the 7th electric capacity
One end of C7, one end of the 8th electric capacity C8 connect and as the output of 3.3V power supply, 3 feet of power supply chip IC2 and the 7th electric capacity C7
The other end, the other end of the 8th electric capacity C8 connects and is grounded.
As shown in figure 4, described display circuit includes LCD display chip IC3, backlight chip IC7, the 9th electric capacity C9.LCD shows
Show that chip IC 3 adopts R65109V, backlight chip IC7 adopts PT4402.
The 6 of display chip IC3,31 foot ground connection, 32,7,8 feet meet power supply+3.3V；The 1 of display chip IC3,2,3,4,5,9,
37 feet are hanging；10 feet of display chip IC3 connect 88 feet of main control chip IC4, and 11 feet of display chip IC3 meet main control chip IC4
58 feet, 12 feet of display chip IC3 connect 86 feet of main control chip IC4, and 13 feet of display chip IC3 connect main control chip IC4's
85 feet, 14 feet of display chip IC3 connect 61 feet of main control chip IC4, and 15 feet of display chip IC3 connect the 62 of main control chip IC4
Foot, 16 feet of display chip IC3 connect 81 feet of main control chip IC4, and 17 feet of display chip IC3 connect 82 feet of main control chip IC4,
18 feet of display chip IC3 connect 38 feet of main control chip IC4, and 19 feet of display chip IC3 connect 39 feet of main control chip IC4, show
Show that 20 feet of chip IC 3 connect 40 feet of main control chip IC4,21 feet of display chip IC3 connect 41 feet of main control chip IC4, display
22 feet of chip IC 3 connect 42 feet of main control chip IC4, and 23 feet of display chip IC3 connect 43 feet of main control chip IC4, show core
24 feet of piece IC3 connect 44 feet of main control chip IC4, and 25 feet of display chip IC3 connect 45 feet of main control chip IC4, display chip
26 feet of IC3 connect 46 feet of main control chip IC4, and 27 feet of display chip IC3 meet 55 feet of main control chip IC4, display chip IC3
28 feet connect 56 feet of main control chip IC4,29 feet of display chip IC3 connect 57 feet of main control chip IC4, display chip IC3's
30 feet connect 98 feet of main control chip IC4.After 1 foot of backlight chip IC7 is connected with one end of the 9th electric capacity C9 and be grounded, backlight core
2 feet of piece IC7 connect 60 feet of main control chip IC4, and the other end that 3 feet of backlight chip IC7 meet the 9th electric capacity C9 is followed by+3.3V electricity
Source, 4 foot ground connection of backlight chip IC7,5 feet of backlight chip IC7 connect 36 feet of display chip IC3,6 feet of backlight chip IC7
Connect 35 feet of display chip IC3,7 feet of backlight chip IC7 connect 34 feet of display chip IC3,8 feet of backlight chip IC7 connect aobvious
Show 33 feet of chip IC 3.
As shown in figure 5, described governor circuit include main control chip IC4 and the first crystal oscillator Y1, the tenth electric capacity C10, the 11st
Electric capacity C11, the 12nd electric capacity C12, the 13rd electric capacity C13, first resistor R1, second resistance R2 and the first reset switch K1；Main
Control chip IC 4 adopts STM32F103VET6 model single-chip microcomputer.
Governor circuit includes main control chip IC4,6 feet of a termination main control chip IC4 of the 13rd electric capacity C13, and the 13rd
The electric capacity C13 other end is connected and connects+3.3V power supply with 50,75,100,28,11,21,22 feet of main control chip IC4；Main control chip
The 10 of IC4,19,20,27,49,74,99 foot ground connection.12 feet of main control chip IC4 connect one end and the 11st electricity of the first crystal oscillator Y1
Hold one end of C11, the other end ground connection of the 11st electric capacity C11.13 feet of another termination main control chip IC4 of the first crystal oscillator Y1 and
One end of tenth electric capacity C10, the other end ground connection of the tenth electric capacity C10.94 feet of main control chip IC4 connect the one of first resistor R1
End, the first resistor R1 other end is grounded.14 feet of main control chip IC4 connect one end of the first reset switch K1, second resistance R2
One end and one end of the 12nd electric capacity C12, second resistance R2 another termination+3.3V power supply, the 12nd electric capacity C12 other end ground connection
The other end with the first reset switch K1.25 feet of main control chip IC4 meet the data signal line GPS_RX of GPS, main control chip IC4
26 feet meet the data signal line GPS_TX of GPS.35 feet of main control chip IC4 connect external gun control seismic signal line.Control chip IC 4
1 foot, 2 feet, 3 feet connect external diode, these diodes are as working condition warning lamp.1 foot of main control chip IC4,2 feet, 3
Foot, 23 feet, 24 feet, 29 feet, 30 feet, 31 feet, 32 feet, 67 feet, 70 feet, 71 feet, 77 feet, 36 feet, 37 feet, 89 feet, 90 feet, 91
Foot, 92 feet, 93 feet, 95 feet, 96 feet, 47 feet, 48 feet, 15 feet, 16 feet, 17 feet, 18 feet, 33 feet, 34 feet, 63 feet, 64 feet, 65
Foot, 66 feet, 78 feet, 79 feet, 80 feet, 7 feet, 8 feet, 9 feet, 73 feet, 83 feet, 84 feet, 87 feet, 59 feet, 97 feet, 4 feet, 5 foot rests are empty.
As shown in fig. 6, described data storage circuit include storage chip IC5,3rd resistor R3, the 4th resistance R4, the 5th
Resistance R5, the 6th resistance R6 and the 14th electric capacity C14.Storage chip IC5 adopts SDC10G2.
Storage circuit includes storage chip IC5, and 1 foot of storage chip IC5 connects 54 feet and the 3rd resistor of main control chip IC4
One end of R3, another termination+3.3V power supply of 3rd resistor R3.2 feet of storage chip IC5 connect main control chip IC4 53 feet and
One end of 4th resistance R4, another termination+3.3V power supply of the 4th resistance R4.3 feet of storage chip IC5 meet main control chip IC4
52 feet and the 5th resistance R5 one end, another termination+3.3V power supply of the 5th resistance R5.4 feet of storage chip IC5 connect master control
51 feet of chip IC 4 and one end of the 6th resistance R6, another termination+3.3V power supply of the 6th resistance R6.The 5 of storage chip IC5
Foot is connected and connects with one end of the 14th electric capacity C14+3.3V power supply, and 6 feet of storage chip IC5 are another with 14 electric capacity C14's
End connects and is grounded.
As shown in fig. 7, described data transmission circuit includes electrical level transferring chip IC6, the 15th electric capacity C15, the 16th electricity
Hold C16, the 17th electric capacity C17, the two or eight electric capacity C18, the 19th electric capacity C19 and the 20th electric capacity C20.Electrical level transferring chip
IC6 chip adopts SP232 chip.
1 foot of described electrical level transferring chip IC6 is connected with one end of the 15th electric capacity C15, electrical level transferring chip IC6
3 feet are connected and are grounded with the other end of the 15th electric capacity C15.4 feet of electrical level transferring chip IC6 connect the one of the 16th electric capacity C16
End, 5 feet of electrical level transferring chip IC6 connect the other end of the 16th electric capacity C16.2 feet of electrical level transferring chip IC6 connect the 17th electricity
Hold one end of C17, the other end ground connection of the 17th electric capacity C17,6 feet of electrical level transferring chip IC6 connect the one of the 18th electric capacity C18
End, the other end ground connection of the 18th electric capacity C18.16 feet of level conversion IC6 connect one end and the 20th electricity of the 19th electric capacity C19
Hold direct-connected+3.3V power supply behind one end of C20.15 feet of electrical level transferring chip IC6 connect the 19th electric capacity C19 other end and the 20th
It is grounded after the other end of electric capacity C20.10 feet of electrical level transferring chip IC6 and connect the 68 of main control chip IC4, electrical level transferring chip
9 feet of IC6 connect 69 feet of main control chip IC4.7 feet of electrical level transferring chip IC6 are as the OUT_TX output connecting computer, level
8 feet of conversion chip IC6 are as the OUT_RX output connecting computer.The 11 of electrical level transferring chip IC6,12,14 feet hanging.
Work process：Inputting the power supply of+12V in power interface ,+12V voltage changes into by primary power source conversion chip IC1+
5V, secondary power supply conversion chip IC2 again by+5V voltage conversion be+3.3V, supply main control chip IC4, upper electricity after, master control core
After piece IC4 starts initialization, after the completion of initialization, main control chip IC4 waits the input of outside earthquake signal transducer signal,
Main control chip IC4 once receives seismic signal sensor signal, and main control chip IC4 can enter interruption, and current demand signal is produced
Time and record place carry out being recorded and stored in chip IC 5 blocking, and data are sent to host computer as standby by serial ports simultaneously
Part, and displaying data in real-time reception condition on display chip IC3, the long record of data can be made.
Claims (1)
1. the surveying record circuit that a kind of submarine earthquake detects, including power circuit I, data display circuit II, governor circuit III,
Data storage circuitry IV data transmission circuit V；
It is characterized in that：Described power circuit includes+5V output power supply circuit and+3.3V output power supply circuit；Described+5V electricity
Source circuit is made up of regulated power supply chip IC 1 and filter circuit；Wherein filter circuit includes the first diode D1, the second diode
D2, the first polar capacitor C1, the second polar capacitor C2, the 3rd polar capacitor C3, quadripolarity electric capacity C4, the first inductance L1 and
Two inductance L2；Model LM2576S-5 of described regulated power supply chip IC 1；
2 feet of regulated power supply chip IC 1 are connected with the negative electrode of the second diode D2, one end of the second inductance L2, the second inductance L2
The other end be connected with the positive pole of quadripolarity electric capacity C4,4 feet of regulated power supply chip IC 1 and conduct+5V power output end；The
The anode of the negative pole of quadripolarity electric capacity C4 and the second diode D2,5 feet of regulated power supply chip IC 1, regulated power supply chip IC 1
3 feet, the negative pole of the 3rd polar capacitor C3, the negative pole of the first polar capacitor C1, the negative pole of the second polar capacitor C2, the second polarity electricity
Hold the positive pole of C2, one end of the first inductance L1 connects and is grounded, the positive pole of the 3rd polar capacitor C3 connects regulated power supply chip IC 1
1 foot, the positive pole of the first polar capacitor C1 be connected with the negative electrode of the first diode D1, the other end of the first inductance L1, the one or two pole
The anode of pipe D1 connects+12V power supply；
Described+3.3V power circuit is made up of regulated power supply chip IC 2 and filter circuit；Wherein filter circuit includes the 5th electric capacity
C5, the 6th electric capacity C6, the 7th electric capacity C7 and the 8th electric capacity C8；Model LM1117-3.3 of described regulated power supply chip IC 2；
1 foot of power supply chip IC2 is connected and connects+5V power supply with one end of the 6th electric capacity C6 and the other end of the 5th electric capacity C5；The
The other end of the six electric capacity C6 other ends and the 5th electric capacity C5 is grounded after being connected；2 feet of power supply chip IC2 and the one of the 7th electric capacity C7
End, one end of the 8th electric capacity C8 connect and as the output of 3.3V power supply, and 3 feet of power supply chip IC2 are another with the 7th electric capacity C7's
End, the other end of the 8th electric capacity C8 connect and are grounded；
Described display circuit includes LCD display chip IC3, backlight chip IC7, the 9th electric capacity C9；LCD display chip IC3 adopts
R65109V, backlight chip IC7 adopts PT4402；
The 6 of display chip IC3,31 foot ground connection, 32,7,8 feet meet power supply+3.3V；The 1 of display chip IC3,2,3,4,5,9,37 feet
Vacantly；10 feet of display chip IC3 connect 88 feet of main control chip IC4, and 11 feet of display chip IC3 connect the 58 of main control chip IC4
Foot, 12 feet of display chip IC3 connect 86 feet of main control chip IC4, and 13 feet of display chip IC3 connect 85 feet of main control chip IC4,
14 feet of display chip IC3 connect 61 feet of main control chip IC4, and 15 feet of display chip IC3 connect 62 feet of main control chip IC4, show
Show that 16 feet of chip IC 3 connect 81 feet of main control chip IC4,17 feet of display chip IC3 connect 82 feet of main control chip IC4, display
18 feet of chip IC 3 connect 38 feet of main control chip IC4, and 19 feet of display chip IC3 connect 39 feet of main control chip IC4, show core
20 feet of piece IC3 connect 40 feet of main control chip IC4, and 21 feet of display chip IC3 connect 41 feet of main control chip IC4, display chip
22 feet of IC3 connect 42 feet of main control chip IC4, and 23 feet of display chip IC3 meet 43 feet of main control chip IC4, display chip IC3
24 feet connect 44 feet of main control chip IC4,25 feet of display chip IC3 connect 45 feet of main control chip IC4, display chip IC3's
26 feet connect 46 feet of main control chip IC4, and 27 feet of display chip IC3 connect 55 feet of main control chip IC4, and the 28 of display chip IC3
Foot connects 56 feet of main control chip IC4, and 29 feet of display chip IC3 connect 57 feet of main control chip IC4,30 feet of display chip IC3
Connect 98 feet of main control chip IC4；After 1 foot of backlight chip IC7 is connected with one end of the 9th electric capacity C9 and be grounded, backlight chip
2 feet of IC7 connect 60 feet of main control chip IC4, and the other end that 3 feet of backlight chip IC7 meet the 9th electric capacity C9 is followed by+3.3V electricity
Source, 4 foot ground connection of backlight chip IC7,5 feet of backlight chip IC7 connect 36 feet of display chip IC3,6 feet of backlight chip IC7
Connect 35 feet of display chip IC3,7 feet of backlight chip IC7 connect 34 feet of display chip IC3,8 feet of backlight chip IC7 connect aobvious
Show 33 feet of chip IC 3；
Described governor circuit include main control chip IC4 and the first crystal oscillator Y1, the tenth electric capacity C10, the 11st electric capacity C11, the 12nd
Electric capacity C12, the 13rd electric capacity C13, first resistor R1, second resistance R2 and the first reset switch K1；Main control chip IC4 adopts
STM32F103VET6 model single-chip microcomputer；
Governor circuit includes main control chip IC4,6 feet of a termination main control chip IC4 of the 13rd electric capacity C13, the 13rd electric capacity
The C13 other end is connected and connects+3.3V power supply with 50,75,100,28,11,21,22 feet of main control chip IC4；Main control chip IC4
10,19,20,27,49,74,99 feet ground connection；12 feet of main control chip IC4 connect one end and the 11st electric capacity of the first crystal oscillator Y1
One end of C11, the other end ground connection of the 11st electric capacity C11；13 feet of another termination main control chip IC4 of the first crystal oscillator Y1 and
One end of ten electric capacity C10, the other end ground connection of the tenth electric capacity C10；94 feet of main control chip IC4 connect one end of first resistor R1,
The first resistor R1 other end is grounded；14 feet of main control chip IC4 connect one end of the first reset switch K1, one end of second resistance R2
With one end of the 12nd electric capacity C12, second resistance R2 another termination+3.3V power supply, the 12nd electric capacity C12 other end ground connection and the
The other end of one reset switch K1；25 feet of main control chip IC4 meet the data signal line GPS_RX of GPS, and the 26 of main control chip IC4
Foot meets the data signal line GPS_TX of GPS；35 feet of main control chip IC4 connect external gun control seismic signal line；The 1 of control chip IC 4
Foot, 2 feet, 3 feet connect external diode, and these diodes are as working condition warning lamp；1 foot of main control chip IC4,2 feet, 3 feet,
23 feet, 24 feet, 29 feet, 30 feet, 31 feet, 32 feet, 67 feet, 70 feet, 71 feet, 77 feet, 36 feet, 37 feet, 89 feet, 90 feet, 91 feet, 92
Foot, 93 feet, 95 feet, 96 feet, 47 feet, 48 feet, 15 feet, 16 feet, 17 feet, 18 feet, 33 feet, 34 feet, 63 feet, 64 feet, 65 feet, 66
Foot, 78 feet, 79 feet, 80 feet, 7 feet, 8 feet, 9 feet, 73 feet, 83 feet, 84 feet, 87 feet, 59 feet, 97 feet, 4 feet, 5 foot rests are empty；
Described data storage circuit includes storage chip IC5,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance
R6 and the 14th electric capacity C14；Storage chip IC5 adopts SDC10G2；
Storage circuit includes storage chip IC5, and 1 foot of storage chip IC5 connects 54 feet of main control chip IC4 and 3rd resistor R3
One end, another termination+3.3V power supply of 3rd resistor R3；2 feet of storage chip IC5 connect 53 feet and the 4th of main control chip IC4
One end of resistance R4, another termination+3.3V power supply of the 4th resistance R4；3 feet of storage chip IC5 connect the 52 of main control chip IC4
Foot and one end of the 5th resistance R5, another termination+3.3V power supply of the 5th resistance R5；4 feet of storage chip IC5 connect main control chip
51 feet of IC4 and one end of the 6th resistance R6, another termination+3.3V power supply of the 6th resistance R6；5 feet of storage chip IC5 with
One end of 14th electric capacity C14 connects and connects+3.3V power supply, and the other end of 6 feet of storage chip IC5 and 14 electric capacity C14 is even
Connect and be grounded；
Described data transmission circuit includes electrical level transferring chip IC6, the 15th electric capacity C15, the 16th electric capacity C16, the 17th electricity
Hold C17, the two or eight electric capacity C18, the 19th electric capacity C19 and the 20th electric capacity C20；Electrical level transferring chip IC6 chip adopts SP232
Chip；
1 foot of described electrical level transferring chip IC6 is connected with one end of the 15th electric capacity C15,3 feet of electrical level transferring chip IC6
It is connected and is grounded with the other end of the 15th electric capacity C15；4 feet of electrical level transferring chip IC6 connect one end of the 16th electric capacity C16,
5 feet of electrical level transferring chip IC6 connect the other end of the 16th electric capacity C16；2 feet of electrical level transferring chip IC6 connect the 17th electric capacity
One end of C17, the other end ground connection of the 17th electric capacity C17,6 feet of electrical level transferring chip IC6 connect the one of the 18th electric capacity C18
End, the other end ground connection of the 18th electric capacity C18；16 feet of level conversion IC6 connect one end and the 20th electricity of the 19th electric capacity C19
Hold direct-connected+3.3V power supply behind one end of C20；15 feet of electrical level transferring chip IC6 connect the 19th electric capacity C19 other end and the 20th
It is grounded after the other end of electric capacity C20；10 feet of electrical level transferring chip IC6 and connect the 68 of main control chip IC4, electrical level transferring chip
9 feet of IC6 connect 69 feet of main control chip IC4；7 feet of electrical level transferring chip IC6 are as the OUT_TX output connecting computer, level
8 feet of conversion chip IC6 are as the OUT_RX output connecting computer；The 11 of electrical level transferring chip IC6,12,14 feet hanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094934.1A CN106483558B (en) | 2016-12-02 | 2016-12-02 | A kind of measurement writing circuit of submarine earthquake detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094934.1A CN106483558B (en) | 2016-12-02 | 2016-12-02 | A kind of measurement writing circuit of submarine earthquake detection |
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| CN106483558A true CN106483558A (en) | 2017-03-08 |
| CN106483558B CN106483558B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611094934.1A Active CN106483558B (en) | 2016-12-02 | 2016-12-02 | A kind of measurement writing circuit of submarine earthquake detection |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860759A (en) * | 1970-09-23 | 1975-01-14 | California Inst Of Techn | Seismic system with data compression |
| CN103150878A (en) * | 2012-12-25 | 2013-06-12 | 杭州电子科技大学 | Underwater observation network control circuit |
| CN103616826A (en) * | 2013-10-16 | 2014-03-05 | 杭州电子科技大学 | Acquisition control circuit of deep-sea in situ observation station |
| CN103885363A (en) * | 2014-03-19 | 2014-06-25 | 青岛海洋地质研究所 | Data acquisition circuit for seabed environment home position monitor platform |
| CN104850038A (en) * | 2015-04-13 | 2015-08-19 | 杭州电子科技大学 | Deep sea equipment landing control circuit based on STM32 single-chip microcomputer |
| CN206945991U (en) * | 2016-12-02 | 2018-01-30 | 杭州智磁传感器有限公司 | The measurement writing circuit of submarine earthquake detection |
-
2016
- 2016-12-02 CN CN201611094934.1A patent/CN106483558B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860759A (en) * | 1970-09-23 | 1975-01-14 | California Inst Of Techn | Seismic system with data compression |
| CN103150878A (en) * | 2012-12-25 | 2013-06-12 | 杭州电子科技大学 | Underwater observation network control circuit |
| CN103616826A (en) * | 2013-10-16 | 2014-03-05 | 杭州电子科技大学 | Acquisition control circuit of deep-sea in situ observation station |
| CN103885363A (en) * | 2014-03-19 | 2014-06-25 | 青岛海洋地质研究所 | Data acquisition circuit for seabed environment home position monitor platform |
| CN104850038A (en) * | 2015-04-13 | 2015-08-19 | 杭州电子科技大学 | Deep sea equipment landing control circuit based on STM32 single-chip microcomputer |
| CN206945991U (en) * | 2016-12-02 | 2018-01-30 | 杭州智磁传感器有限公司 | The measurement writing circuit of submarine earthquake detection |
Non-Patent Citations (1)
| Title |
|---|
| 章雪挺 等: "一种海洋传感器的电力线载波数据采集传输系统", 《传感器与微系统》 * |
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