CN108489530A - The long-range big data adjustment method of water conservancy system - Google Patents
The long-range big data adjustment method of water conservancy system Download PDFInfo
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- CN108489530A CN108489530A CN201810239235.4A CN201810239235A CN108489530A CN 108489530 A CN108489530 A CN 108489530A CN 201810239235 A CN201810239235 A CN 201810239235A CN 108489530 A CN108489530 A CN 108489530A
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- G01D21/00—Measuring or testing not otherwise provided for
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Abstract
The present invention provides a kind of long-range big data adjustment methods of water conservancy system, are detected for the failure to the long-range water conservancy equipment signal processing circuit in water conservancy system, and the signal processing circuit includes amplifying circuit, the method includes：(10) detection instruction is sent to long-range water conservancy equipment；(20) data volume and transmission time for the long-range water conservancy equipment transmission that monitoring receives, determine that the failure of long-range water conservancy equipment is debugged according to the data volume.The long-range big data adjustment method of water conservancy system of the present invention can be within a short period of time, judge to belong to native instructions system problem or peripheral signal processing system problem when water conservancy equipment failure in a manner of simple, accurate, reliable basis is provided convenient for searching and solving in time failure for Field Force.
Description
Technical field
The invention belongs to water conservancy equipment technical fields, and in particular to a kind of water conservancy system using water conservancy information detection technology
Long-range big data adjustment method.
Background technology
Water conservancy projects distributivity is stronger, is difficult in a short time so that distribution all kinds of setting extensively once breaking down
It is standby to obtain debugging and effectively repair, especially limited by various environmental factors.In the prior art, application No. is
The Chinese utility model patent of CN201720503017.8 discloses a kind of hydrological monitoring equipment fault alarm set, including failure
Infomation detection sending device and handheld terminal；It includes sequentially connected sensor assembly, first that fault message, which detects sending device,
Microcontroller, radio transmitting module, it further includes the indicating lamp module being connect with first singlechip that fault message, which detects sending device,；
Handheld terminal includes sequentially connected radio reception module, second singlechip, reminding module, and reminding module includes light-emitting LED
And/or buzzer；Wireless receiving module and wireless transmitter module wireless communication.
However, the debugging plan of this mode does not give enough attention to the amplification of signal.In fact, by environment
Influence, by various environmental factors in the signal acquisition process of said program, the interference including noise etc. will largely effect on tune
Try the accurate acquisition of information.
Invention content
In view of the above analysis, in order to obtain accurate tune-up data, the present invention provides a kind of water conservancy systems remotely to count greatly
According to adjustment method, it is detected for the failure to the long-range water conservancy equipment signal processing circuit in water conservancy system, the signal
Processing circuit includes amplifying circuit, the method includes：
(10) detection instruction is sent to long-range water conservancy equipment；
(20) data volume and transmission time for the long-range water conservancy equipment transmission that monitoring receives, determine according to the data volume
The failure of long-range water conservancy equipment is debugged.
Further, the step (10) includes：
(101) instruction of the first kind is sent to long-range water conservancy equipment, and the instruction of the first kind is set in long-range water conservancy
The standby upper expected time is less than at the first time；
(102) after at least first time of interval, the instruction of Second Type is sent to long-range water conservancy equipment, the Second Type
Expected time of the instruction on long-range water conservancy equipment be less than for the second time, second time is less than at the first time；
(103) after being spaced at least the second time, the instruction of the first kind is sent again to long-range water conservancy equipment.
Further, if the data volume for receiving long-range water conservancy equipment after experience first time is A bytes, then second is undergone
The data volume that long-range water conservancy equipment is received after time is B byte, then the long-range water conservancy equipment received after undergoing first time
Data volume be C bytes；Then the step (20) includes：
When ((A+C)/(A+2B+C)) × (the second time/first time) being less than the first predetermined threshold value, determination is remote at this time
Journey water conservancy equipment signal processing circuit fault-free；
It is less than the second predetermined threshold value and ((A+C)/(A+2B+ when ((A+B)/(B+C)) × (time at the first time/second)
C when)) × (the second time/first time) is more than the first predetermined threshold value, determine that water conservancy equipment signal processing circuit long-range at this time can
Energy failure starts third type instruction to long-range water conservancy equipment；
The data after third type instruction is analyzed on long-range water conservancy equipment are received, are carried out with preset failure parameter reference values
Compare, the long-range water conservancy equipment presence signal handling failure is determined when more than preset failure parameter reference values.
Further, the first kind instruction is that water conservancy infomation detection instructs, and the third type instruction is passes through
The instruction that amplifying circuit carries out signal amplification is stated, and the amplifying circuit is to obtain compared with preset failure parameter reference values
Compared with when the amplifying circuit that uses.
Further, the Second Type instruction is inquiry operating state instruction, return current time instructs, it is current to return
One of GPS position information instruction.
Further, the amplifying circuit includes：The first capacitance C1 including number consecutively --- the 14th capacitance C14 is total
The first resistor R1 of 14 capacitances, number consecutively --- the 25th resistance R25 totally 25 resistance, number consecutively the one or two pole
Pipe D1 --- third diode D3 totally 3 diodes, number consecutively the first transistor T1 --- the 14th transistor T14 totally 14
A transistor, addition and subtraction circuit, signal input part Vin, signal output end Vout, power end Vs and ground terminal, described
14 resistance R14 are resistance value adjustable resistance, and the resistance value of remaining 24 resistance fixes, wherein the first end connection of the first capacitance C1 the
The first end of four resistance R4, the first end of the second end connection power supply Vs and the 5th resistance R5 of the 4th resistance R4, the first capacitance
The second end of C1 is grounded；The first end of 4th resistance R4 be also connected with the anode of the first diode D1, first resistor R1
One end, the first end of second resistance R2, the first end of the second capacitance C2, the first end of 3rd resistor R3, the first diode D1's
Cathode connects the anode of the second diode D2, and the cathode connection of the second diode D2 passes through the 6th resistance R6 ground connection, first resistor
The emitter of the second end connection the first transistor T1 of R1, the base stage of the first transistor T1 connect the cathode of the second diode D2,
The collector of the first transistor T1 connects the first end of the 7th resistance R7, and the second end of the 7th resistance R7 is separately connected the 12nd electricity
The first end of R12 and the first end of thirteenth resistor R13 are hindered, the second end connection third diode D3 of second resistance R2 is just
The cathode of pole, third diode D3 is separately connected the first end of third capacitance C3, the first end of the 8th resistance R8 and the second crystalline substance
The base stage of body pipe T2, the second end ground connection of the second capacitance C2；The transmitting of the second end connection second transistor T2 of 3rd resistor R3
The collector of pole, second transistor T2 is separately connected the first end, the first end of the 5th capacitance C5, the 4th crystal of the 4th capacitance C4
The collector of pipe T4, the 9th resistance R9 first end by the first end of the tenth resistance R10 connection eleventh resistors R11, the tenth
The first end of one resistance R11 is also connected with the collector of third transistor T3, the collector of the 5th transistor T5, the 6th capacitance C6
The first end of first end, the 7th capacitance C7, the emitter of the second end connection third transistor T3 of the 5th resistance R5, third crystal
The base stage of pipe T3 is separately connected the base stage of the 4th transistor T4 and the base stage of the 8th transistor T8, the base stage of the 5th transistor T5
Between the second end and the 14th resistance R14 that connect eleventh resistor R11, the emitter of the 5th transistor T5 is separately connected the 6th
The sliding of the collector, the 14th resistance R14 of the second end of capacitance C6, the second end of the 7th capacitance C7 and the 8th transistor T8
Contact is connected to the second end of eleventh resistor R11, and the second end of the 9th resistance R9 connects the base stage and the of the 4th transistor T4
The collector of seven transistor T7, the emitter of the 4th transistor T4 are separately connected the second end of the 4th capacitance C4, the 5th capacitance C5
Second end, the base stage of the 7th transistor T7 and the collector of the tenth two-transistor T12, third capacitance C3 second end connection
The collector of the second end of 8th resistance R8 and the emitter and the 7th transistor T7 of the 6th transistor T6, second resistance R2's
Second end connects the anode of third diode D3, and the cathode of third diode D3 connects the first end of the 8th resistance R8；14th
The second end of resistance R14 is separately connected the first end of the 19th resistance R19 and the first end of the 20th resistance R20, and the 12nd
The second end of resistance R12 is separately connected the base stage of the emitter and the 6th transistor T6 of the 9th transistor T9, thirteenth resistor R13
Second end be separately connected the emitter of the tenth transistor T10, the collector of the 7th transistor T7, signal input part Vin and
The first end of 15th resistance R15；The second end of 15th resistance R15 is separately connected the first end of the 9th capacitance C9, the 20th
The first end of one resistance R21 and the base stage of the 9th transistor T9, the second end of the 9th capacitance C9 and the 21st resistance R21's
Second end is grounded；The collector of 6th transistor T6 is separately connected the second end and the 11st transistor T11 of the tenth capacitance C10
Collector；The collector of tenth two-transistor T12 is separately connected the second end of the 17th resistance R17, the 22nd resistance R22
First end and the 14th transistor T14 collector；The emitter and the tenth two-transistor T12 of 11st transistor T11
Emitter be all connected with the first end of the 25th resistance R25, the second end of the 25th resistance R25 passes through the 14th capacitance
C14 is grounded, and the second end of the 25th resistance R25 is also connected with the second end of the 23rd resistance R23, the 24th resistance R24
Second end and the 13rd capacitance C13 first end, the 13rd capacitance C13 second end ground connection, the collection of the 9th transistor T9
Electrode is separately connected the base stage of the tenth two-transistor T12 and the first end of the 23rd resistance R23, the tenth transistor T10's
Collector connects the first end of the 24th resistance R24；The base stage of 7th transistor T7 is separately connected the of the 16th resistance R16
The first end of one end and the 8th capacitance C8, the second end of the 16th resistance R16 and the second end of the 8th capacitance C8 connect respectively
Connect the base stage of the tenth transistor T10；The emitter of 7th transistor T7 is separately connected the 22nd electricity by the 17th resistance R17
The first end of R22 and the first end of the 11st capacitance C11 are hindered, the base stage of the tenth two-transistor T12 connects the 11st capacitance C11
Second end, the base stage of the 7th transistor T7 is separately connected the base of the base stage and the 13rd transistor T13 of the 14th transistor T14
Pole, the collector of the 14th transistor T14 connect the collector of the tenth two-transistor T12, the emitter of the 14th transistor T14
It is separately connected the emitter of the 13rd transistor T13 and the positive input terminal of the addition and subtraction circuit, the 13rd transistor T13
Collector connect the second end of the 19th resistance R19, the second end of the 22nd resistance R22 is separately connected the 20th resistance
The second end of the first end of the second end of R20 and the 12nd capacitance C12, the 12nd capacitance C12 is separately connected the 8th transistor
The output end connection signal of the negative input end of the emitter of T8 and the addition and subtraction circuit, the addition and subtraction circuit is defeated
Outlet；The second end of thirteenth resistor R13 is also connected with the collector of the 6th transistor T6.
Technical scheme of the present invention has the following advantages：
The long-range big data adjustment method of water conservancy system of the present invention can within a short period of time, in a manner of simple, accurate
Judge to belong to native instructions system problem or peripheral signal processing system problem when water conservancy equipment failure, convenient for being Field Force
It searches and solves in time failure and reliable basis is provided；The amplifying circuit is based on asymmetric feedback and amplification principle, can be directed to
Different water conservancy equipments carry out adaptive feedback and are adjusted with amplification, are reduced at least in terms of drift compared to existing amplifying circuit
45%, it is very suitable for as the reference enhanced processing during malfunction test.
Description of the drawings
Fig. 1 shows the flow chart of this method.
Fig. 2 shows the circuit diagrams of amplifying circuit according to the present invention.
Specific implementation mode
As shown in Figure 1, the long-range big data adjustment method of water conservancy system of the present invention, for the long-range water in water conservancy system
The failure of sharp device signal processing circuit is detected, and the signal processing circuit includes amplifying circuit, the method includes：
(10) detection instruction is sent to long-range water conservancy equipment；
(20) data volume and transmission time for the long-range water conservancy equipment transmission that monitoring receives, determine according to the data volume
The failure of long-range water conservancy equipment is debugged.
Preferably, the step (10) includes：
(101) instruction of the first kind is sent to long-range water conservancy equipment, and the instruction of the first kind is set in long-range water conservancy
The standby upper expected time is less than at the first time；
(102) after at least first time of interval, the instruction of Second Type is sent to long-range water conservancy equipment, the Second Type
Expected time of the instruction on long-range water conservancy equipment be less than for the second time, second time is less than at the first time；
(103) after being spaced at least the second time, the instruction of the first kind is sent again to long-range water conservancy equipment.
Preferably, if the data volume for receiving long-range water conservancy equipment after experience first time is A bytes, then when undergoing second
Between after to receive the data volume of long-range water conservancy equipment be B byte, then the long-range water conservancy equipment that is received after undergoing first time
Data volume is C bytes；Then the step (20) includes：
When ((A+C)/(A+2B+C)) × (the second time/first time) being less than the first predetermined threshold value, determination is remote at this time
Journey water conservancy equipment signal processing circuit fault-free；
It is less than the second predetermined threshold value and ((A+C)/(A+2B+ when ((A+B)/(B+C)) × (time at the first time/second)
C when)) × (the second time/first time) is more than the first predetermined threshold value, determine that water conservancy equipment signal processing circuit long-range at this time can
Energy failure starts third type instruction to long-range water conservancy equipment；
The data after third type instruction is analyzed on long-range water conservancy equipment are received, are carried out with preset failure parameter reference values
Compare, the long-range water conservancy equipment presence signal handling failure is determined when more than preset failure parameter reference values.
Preferably, the first kind instruction is that water conservancy infomation detection instructs, and the third type instruction is by described
Amplifying circuit carries out the instruction of signal amplification, and the amplifying circuit is to obtain compared with preset failure parameter reference values
When the amplifying circuit that uses.
Preferably, the Second Type instruction is inquiry operating state instruction, return current time instructs, it is current to return
One of GPS position information instruction.
Preferably, as shown in Fig. 2, the amplifying circuit includes：The first capacitance C1 including number consecutively --- the 14th
Capacitance C14 totally 14 capacitances, number consecutively first resistor R1 --- the 25th resistance R25 totally 25 resistance, number consecutivelies
The first diode D1 --- third diode D3 totally 3 diodes, number consecutively the first transistor T1 --- the 14th is brilliant
Body pipe T14 14 transistors, addition and subtraction circuit, signal input part Vin, signal output end Vout, power end Vs and connects totally
Ground terminal, the 14th resistance R14 are resistance value adjustable resistance, and the resistance value of remaining 24 resistance is fixed, wherein the first capacitance C1
First end connects the first end of the 4th resistance R4, and the second end of the 4th resistance R4 connects the first of power supply Vs and the 5th resistance R5
End, the second end ground connection of the first capacitance C1；The first end of 4th resistance R4 is also connected with the anode of the first diode D1, first
The first end of resistance R1, the first end of second resistance R2, the first end of the second capacitance C2, the first end of 3rd resistor R3, first
The cathode of diode D1 connects the anode of the second diode D2, and the cathode connection of the second diode D2 is connect by the 6th resistance R6
Ground, the emitter of the second end connection the first transistor T1 of first resistor R1, the base stage of the first transistor T1 connect the two or two pole
The cathode of pipe D2, the collector of the first transistor T1 connect the first end of the 7th resistance R7, the second end difference of the 7th resistance R7
The first end of twelfth resistor R12 and the first end of thirteenth resistor R13 are connected, the second end of second resistance R2 connects third
The anode of diode D3, the cathode of third diode D3 be separately connected the first end of third capacitance C3, the 8th resistance R8 first
The base stage of end and second transistor T2, the second end ground connection of the second capacitance C2；The second end connection second of 3rd resistor R3 is brilliant
The emitter of body pipe T2, the collector of second transistor T2 be separately connected the first end of the 4th capacitance C4, the 5th capacitance C5
One end, the collector of the 4th transistor T4, the 9th resistance R9 first end pass through the tenth resistance R10 connection eleventh resistors R11
First end, the first end of eleventh resistor R11 is also connected with the current collection of the collector of third transistor T3, the 5th transistor T5
Pole, the first end of the 6th capacitance C6, the first end of the 7th capacitance C7, the second end connection third transistor T3's of the 5th resistance R5
The base stage of emitter, third transistor T3 is separately connected the base stage of the 4th transistor T4 and the base stage of the 8th transistor T8,
Between the second end and the 14th resistance R14 of the base stage connection eleventh resistor R11 of five transistor T5, the hair of the 5th transistor T5
Emitter-base bandgap grading is separately connected the second end of the 6th capacitance C6, the collector of the second end of the 7th capacitance C7 and the 8th transistor T8,
The slider of 14 resistance R14 is connected to the second end of eleventh resistor R11, and the second end connection the 4th of the 9th resistance R9 is brilliant
The collector of the base stage and the 7th transistor T7 of body pipe T4, the emitter of the 4th transistor T4 are separately connected the of the 4th capacitance C4
Two ends, the second end of the 5th capacitance C5, the base stage of the 7th transistor T7 and the collector of the tenth two-transistor T12, third electricity
The second end for holding C3 connects the collection of the second end of the 8th resistance R8 and the emitter and the 7th transistor T7 of the 6th transistor T6
Electrode, the anode of the second end connection third diode D3 of second resistance R2, the cathode of third diode D3 connect the 8th resistance
The first end of R8；The second end of 14th resistance R14 is separately connected the first end and the 20th resistance of the 19th resistance R19
The first end of R20, the second end of twelfth resistor R12 are separately connected the emitter and the 6th transistor T6 of the 9th transistor T9
Base stage, the second end of thirteenth resistor R13 be separately connected the emitter of the tenth transistor T10, the 7th transistor T7 collector,
The first end of signal input part Vin and the 15th resistance R15；The second end of 15th resistance R15 is separately connected the 9th capacitance
The base stage of the first end of C9, the first end of the 21st resistance R21 and the 9th transistor T9, the second end of the 9th capacitance C9 and
The second end of 21st resistance R21 is grounded；The collector of 6th transistor T6 is separately connected the second end of the tenth capacitance C10
With the collector of the 11st transistor T11；The collector of tenth two-transistor T12 is separately connected the second of the 17th resistance R17
It holds, the collector of the first end of the 22nd resistance R22 and the 14th transistor T14；The emitter of 11st transistor T11
It is all connected with the first end of the 25th resistance R25 with the emitter of the tenth two-transistor T12, the second of the 25th resistance R25
End by the 14th capacitance C14 ground connection, the second end of the 25th resistance R25 be also connected with the second end of the 23rd resistance R23,
The second end of 24th resistance R24 and the first end of the 13rd capacitance C13, the second end ground connection of the 13rd capacitance C13, the
The collector of nine transistor T9 is separately connected the base stage of the tenth two-transistor T12 and the first end of the 23rd resistance R23, the
The collector of ten transistor T10 connects the first end of the 24th resistance R24；The base stage of 7th transistor T7 is separately connected the tenth
The first end of six resistance R16 and the first end of the 8th capacitance C8, the second end of the 16th resistance R16 and the 8th capacitance C8's
Second end is separately connected the base stage of the tenth transistor T10；The emitter of 7th transistor T7 is connected respectively by the 17th resistance R17
Connect the first end of the 22nd resistance R22 and the first end of the 11st capacitance C11, the base stage connection of the tenth two-transistor T12
The base stage of the second end of 11st capacitance C11, the 7th transistor T7 is separately connected the base stage and the 13rd of the 14th transistor T14
The base stage of transistor T13, the collector of the 14th transistor T14 connect the collector of the tenth two-transistor T12, the 14th crystal
The emitter of pipe T14 is separately connected the emitter of the 13rd transistor T13 and the positive input terminal of the addition and subtraction circuit,
The collector of 13 transistor T13 connects the second end of the 19th resistance R19, and the second end of the 22nd resistance R22 connects respectively
The second end of the 20th resistance R20 and the first end of the 12nd capacitance C12 are connect, the second end of the 12nd capacitance C12 connects respectively
The negative input end of the emitter and the addition and subtraction circuit of the 8th transistor T8 is connect, the output end of the addition and subtraction circuit connects
Connect the signal output end；The second end of thirteenth resistor R13 is also connected with the collector of the 6th transistor T6.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (6)
1. a kind of long-range big data adjustment method of water conservancy system, for the long-range water conservancy equipment signal processing electricity in water conservancy system
The failure on road is detected, and the signal processing circuit includes amplifying circuit, the method includes：
(10) detection instruction is sent to long-range water conservancy equipment；
(20) data volume and transmission time for the long-range water conservancy equipment transmission that monitoring receives determine long-range according to the data volume
The failure of water conservancy equipment is debugged.
2. the long-range big data adjustment method of water conservancy system as claimed in claim 1, which is characterized in that
The step (10) includes：
(101) instruction of the first kind is sent to long-range water conservancy equipment, and the instruction of the first kind is on long-range water conservancy equipment
Expected time less than at the first time；
(102) after at least first time of interval, the instruction of Second Type is sent to long-range water conservancy equipment, the finger of the Second Type
The expected time on long-range water conservancy equipment is enabled to be less than for the second time, second time is less than at the first time；
(103) after being spaced at least the second time, the instruction of the first kind is sent again to long-range water conservancy equipment.
3. the long-range big data adjustment method of water conservancy system as claimed in claim 2, which is characterized in that received after setting experience first time
Data volume to long-range water conservancy equipment is A bytes, then it is B words that the data volume of long-range water conservancy equipment is received after undergoing for the second time
It saves, then the data volume of the long-range water conservancy equipment received after undergoing first time is C bytes；Then the step (20) includes：
When ((A+C)/(A+2B+C)) × (the second time/first time) being less than the first predetermined threshold value, water long-range at this time is determined
Sharp device signal processing circuit fault-free；
When ((A+B)/(B+C)) × (at the first time/second time) be less than the second predetermined threshold value and ((A+C)/(A+2B+C)) ×
When (the second time/first time) is more than the first predetermined threshold value, determine that long-range water conservancy equipment signal processing circuit may event at this time
Barrier starts third type instruction to long-range water conservancy equipment；
The data after third type instruction is analyzed on long-range water conservancy equipment are received, are compared with preset failure parameter reference values
Compared with determining the long-range water conservancy equipment presence signal handling failure when more than preset failure parameter reference values.
4. the long-range big data adjustment method of water conservancy system as claimed in claim 3, which is characterized in that the first kind instruction is water
The instruction of sharp infomation detection, the third type instruction are the instruction of signal amplification to be carried out by the amplifying circuit, and described put
Big circuit is the amplifying circuit in order to be used when obtaining compared with preset failure parameter reference values.
5. the long-range big data adjustment method of water conservancy system as claimed in claim 3, which is characterized in that the Second Type instruction is to look into
One of ask operating state instruction, return to current time instruction, return to current GPS location information command.
6. the long-range big data adjustment method of water conservancy system as claimed in claim 3, which is characterized in that the amplifying circuit includes：Packet
Include the first capacitance C1 of number consecutively --- the 14th capacitance C14 totally 14 capacitances, number consecutively first resistor R1 ---
25 resistance R25 totally 25 resistance, number consecutively the first diode D1 --- third diode D3 totally 3 diodes, according to
The first transistor T1 of secondary number --- the 14th transistor T14 totally 14 transistors, addition and subtraction circuits, signal input parts
Vin, signal output end Vout, power end Vs and ground terminal, the 14th resistance R14 are resistance value adjustable resistance, remaining 24
The resistance value of a resistance is fixed, wherein the first end of the first capacitance C1 connects the first end of the 4th resistance R4, the of the 4th resistance R4
Two ends connect the first end of power supply Vs and the 5th resistance R5, the second end ground connection of the first capacitance C1；4th resistance R4's is described
First end is also connected with the anode of the first diode D1, the first end of first resistor R1, the first end of second resistance R2, the second capacitance
The first end of C2, the first end of 3rd resistor R3, the anode of the second diode D2 of cathode connection of the first diode D1, the two or two
The cathode connection of pole pipe D2 passes through the 6th resistance R6 ground connection, the transmitting of the second end connection the first transistor T1 of first resistor R1
Pole, the base stage of the first transistor T1 connect the cathode of the second diode D2, and the collector of the first transistor T1 connects the 7th resistance
The first end of R7, the second end of the 7th resistance R7 are separately connected the first end and thirteenth resistor R13 of twelfth resistor R12
First end, the anode of the second end connection third diode D3 of second resistance R2, the cathode of third diode D3 are separately connected the
First end, the first end of the 8th resistance R8 and the base stage of second transistor T2 of three capacitance C3, the second end of the second capacitance C2
Ground connection；The emitter of the second end connection second transistor T2 of 3rd resistor R3, the collector of second transistor T2 are separately connected
The first end of 4th capacitance C4, the first end of the first end of the 5th capacitance C5, the collector of the 4th transistor T4, the 9th resistance R9
By the first end of the tenth resistance R10 connection eleventh resistors R11, the first end of eleventh resistor R11 is also connected with third crystal
The collector of pipe T3, the collector of the 5th transistor T5, the first end of the 6th capacitance C6, the first end of the 7th capacitance C7, the 5th
The emitter of the second end connection third transistor T3 of resistance R5, the base stage of third transistor T3 are separately connected the 4th transistor T4
Base stage and the base stage of the 8th transistor T8, the second end of the base stage of the 5th transistor T5 connection eleventh resistor R11 and the
Between 14 resistance R14, the emitter of the 5th transistor T5 be separately connected the second end of the 6th capacitance C6, the 7th capacitance C7
The collector of two ends and the 8th transistor T8, the 14th resistance R14 slider be connected to the second of eleventh resistor R11
End, the second end of the 9th resistance R9 connect the collector of the base stage and the 7th transistor T7 of the 4th transistor T4, the 4th transistor
The emitter of T4 be separately connected the second end of the 4th capacitance C4, the second end of the 5th capacitance C5, the base stage of the 7th transistor T7 with
And the tenth two-transistor T12 collector, the second end of third capacitance C3 connects the second end of the 8th resistance R8 and the 6th brilliant
The collector of the emitter and the 7th transistor T7 of body pipe T6, the second end connection third diode D3 of second resistance R2 is just
Pole, the cathode of third diode D3 connect the first end of the 8th resistance R8；The second end of 14th resistance R14 is separately connected the tenth
The first end of nine resistance R19 and the first end of the 20th resistance R20, the second end of twelfth resistor R12 are separately connected the 9th
The second end of the base stage of the emitter of transistor T9 and the 6th transistor T6, thirteenth resistor R13 is separately connected the tenth transistor
The first end of the emitter of T10, the collector of the 7th transistor T7, signal input part Vin and the 15th resistance R15；Tenth
It is brilliant that the second end of five resistance R15 is separately connected the first end of the 9th capacitance C9, the first end of the 21st resistance R21 and the 9th
The base stage of body pipe T9, the second end of the 9th capacitance C9 and the second end of the 21st resistance R21 are grounded；6th transistor T6's
Collector is separately connected the collector of the second end and the 11st transistor T11 of the tenth capacitance C10；Tenth two-transistor T12's
Collector is separately connected the second end of the 17th resistance R17, the first end and the 14th transistor of the 22nd resistance R22
The collector of T14；The emitter of 11st transistor T11 and the emitter of the tenth two-transistor T12 are all connected with the 25th electricity
The first end of R25 is hindered, the second end of the 25th resistance R25 is grounded by the 14th capacitance C14, the 25th resistance R25's
Second end is also connected with the second end of the 23rd resistance R23, the second end and the 13rd capacitance C13 of the 24th resistance R24
First end, the second end ground connection of the 13rd capacitance C13, the collector of the 9th transistor T9 is separately connected the tenth two-transistor
The collector of the first end of the base stage of T12 and the 23rd resistance R23, the tenth transistor T10 connects the 24th resistance R24
First end；The base stage of 7th transistor T7 be separately connected the 16th resistance R16 first end and the 8th capacitance C8 first
End, the second end of the 16th resistance R16 and the second end of the 8th capacitance C8 are separately connected the base stage of the tenth transistor T10；The
The emitter of seven transistor T7 is separately connected the first end and the 11st of the 22nd resistance R22 by the 17th resistance R17
The first end of capacitance C11, the base stage of the tenth two-transistor T12 connect the second end of the 11st capacitance C11, the 7th transistor T7's
Base stage is separately connected the base stage of the base stage and the 13rd transistor T13 of the 14th transistor T14, the collection of the 14th transistor T14
Electrode connects the collector of the tenth two-transistor T12, and the emitter of the 14th transistor T14 is separately connected the 13rd transistor
The 19th electricity of collector connection of the positive input terminal of the emitter of T13 and the addition and subtraction circuit, the 13rd transistor T13
The second end of R19 is hindered, the second end of the 22nd resistance R22 is separately connected the second end and the 12nd of the 20th resistance R20
The second end of the first end of capacitance C12, the 12nd capacitance C12 is separately connected the emitter and plus-minus fortune of the 8th transistor T8
The negative input end of circuit is calculated, the output end of the addition and subtraction circuit connects the signal output end；The of thirteenth resistor R13
Two ends are also connected with the collector of the 6th transistor T6.
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| CN104281130A (en) * | 2014-09-22 | 2015-01-14 | 国家电网公司 | Hydroelectric equipment monitoring and fault diagnosis system based on big data technology |
| CN105987691A (en) * | 2015-03-16 | 2016-10-05 | 精工爱普生株式会社 | Circuit device, physical-quantity detecting apparatus, electronic apparatus, and moving object |
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| CN107632126A (en) * | 2017-08-19 | 2018-01-26 | 安徽泛亚环保科技有限公司 | A kind of Wastewater Sample monitoring system based on big data |
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| CN104281130A (en) * | 2014-09-22 | 2015-01-14 | 国家电网公司 | Hydroelectric equipment monitoring and fault diagnosis system based on big data technology |
| CN105987691A (en) * | 2015-03-16 | 2016-10-05 | 精工爱普生株式会社 | Circuit device, physical-quantity detecting apparatus, electronic apparatus, and moving object |
| CN106253868A (en) * | 2016-08-29 | 2016-12-21 | 成都东创精英科技有限公司 | Blowdown net monitoring device differential amplification type signal processing systems based on big data |
| CN106301374A (en) * | 2016-08-29 | 2017-01-04 | 成都东创精英科技有限公司 | Blowdown net monitoring device anti-interference type signal processing systems based on big data |
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Application publication date: 20180904 |