CN109285295A - Real estate payment and certificate issuing integrated equipment intelligent terminal system - Google Patents
Real estate payment and certificate issuing integrated equipment intelligent terminal system Download PDFInfo
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- CN109285295A CN109285295A CN201811048485.6A CN201811048485A CN109285295A CN 109285295 A CN109285295 A CN 109285295A CN 201811048485 A CN201811048485 A CN 201811048485A CN 109285295 A CN109285295 A CN 109285295A
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- 239000003990 capacitor Substances 0.000 claims abstract description 61
- 230000002159 abnormal effect Effects 0.000 claims abstract description 23
- 230000006641 stabilisation Effects 0.000 claims abstract description 14
- 238000011105 stabilization Methods 0.000 claims abstract description 14
- 230000008054 signal transmission Effects 0.000 claims abstract description 9
- 230000032258 transport Effects 0.000 claims description 115
- 239000003381 stabilizer Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000015607 signal release Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/42—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for ticket printing or like apparatus, e.g. apparatus for dispensing of printed paper tickets or payment cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/16—Real estate
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Abstract
The invention discloses a real estate payment and certification integrated equipment intelligent terminal system, which comprises a signal receiving circuit, a signal calibration circuit and a voltage stabilization output circuit, wherein the signal receiving circuit receives signals at the input end of a signal transmission channel for a control terminal in the real estate payment and certification integrated equipment intelligent terminal system, the signal calibration circuit receives signals output by the signal receiving circuit in two paths, one path of the signal calibration circuit detects abnormal signals by using a composite circuit formed by a triode Q1 and capacitors C5-C8 and discharges the abnormal signals to the ground, the other path of the signal calibration circuit is amplified in phase by using an operational amplifier AR1 and then input into a composite calibration circuit formed by an operational amplifier AR2, an operational amplifier AR3, an operational amplifier AR4 and an operational amplifier AR5 to calibrate the signals, meanwhile, triodes 387Q 5-Q4 are designed to regulate signal amplitude and stabilize the signals, and finally the signals are output after voltage stabilization is carried out by using a triode voltage stabilization circuit formed by a triode Q5 and a voltage stabilization tube D58, the automatic calibration of the signals is realized, the signals are stabilized, and the signals are prevented from being disordered.
Description
Technical field
The present invention relates to field of circuit technology, issue licence integrated equipment wisdom terminal system more particularly to real estate payment.
Background technique
Real estate payment integrated equipment wisdom terminal system of issuing licence includes hall office worker's operating function and general user
Operating function；Hall office worker's operating function includes: homepage displaying, Ukey login, pending prompting, bulk print list, no
Movable property proves printing；General user's operating function includes: that homepage shows, gets part list, payment amount of money, pay, get certificate
List, printing certificate；The system suits the current Immovable Property Registration standard of country, since the system needs to guarantee the network information
It is perfectly safe, therefore the use of network therein must be using internal unique information network, and real estate payment is issued licence one
The signal of controlling terminal signal transmission passage during internal network transport, step on by real estate in equipment wisdom terminal system
The transmission of note signal needs to guarantee the absolute stability of signal, and the practical system is in use, and information is more lengthy and jumbled,
Network delay often occurs, gets muddled in signal transduction process.
So the present invention provides the new scheme of one kind to solve the problems, such as this.
Summary of the invention
For above situation, for the defect for overcoming the prior art, purpose of the present invention is to provide real estate payments to issue licence
Integrated equipment wisdom terminal system, have be skillfully constructed, the characteristic of human oriented design, the payment of real-time detection real estate issues licence one
Signal in equipment wisdom terminal system in controlling terminal signal transmission passage, and signal can be calibrated automatically, guarantee signal
Stabilization, anti-stop signal gets muddled.
Its technical solution solved is that real estate payment is issued licence integrated equipment wisdom terminal system, including signal receives electricity
Road, signal calibration circuit and voltage-stabilizing output circuit, the signal receiving circuit receive real estate payment and issue licence integrated equipment wisdom
The signal of controlling terminal signal transmission passage input terminal in terminal system, the LC filter circuit formed through inductance L1, capacitor C1
High-frequency Interference is filtered out, the double T frequency selection circuits for entering resistance R2 ~ R4, capacitor C2 ~ C4 composition later filter out the single frequency in signal
Rate signal, the signal calibration circuit divide two-way to receive signal receiving circuit output signal, use triode Q1 and capacitor all the way
The compound circuit of C5 ~ C8 composition detects abnormal signal, and abnormal signal is released to greatly, the two road transports same phase of transport and placing device AR1
The compound calibration circuit of transport and placing device AR2, transport and placing device AR3 and transport and placing device AR4, transport and placing device AR5 composition is inputted after amplification to signal school
Standard, while triode Q2 ~ Q4 adjustment signal amplitude is devised, stabilization signal most uses triode Q5 through voltage-stabilizing output circuit afterwards
It is exported after triode voltage regulator circuit pressure stabilizing with voltage-stabiliser tube D4 composition, that is to say that input real estate payment is issued licence integrated equipment wisdom
In terminal system in controlling terminal signal transmission passage；
The signal calibration circuit includes transport and placing device AR1, one end of the homophase input terminating resistor R5 of transport and placing device AR1, resistance R5
Another termination capacitor C7, capacitor C8 one end, the cathode of another termination voltage-stabiliser tube D1 of capacitor C8, the anode of voltage-stabiliser tube D1 connects
Ground, one end of another termination capacitor C5 of capacitor C7, one end of another terminating resistor R1 of capacitor C5 and the base stage of triode Q1,
The emitter of triode Q1 connects one end of capacitor C6, one end of another terminating resistor R6 of capacitor C6, another termination of resistance R6
Ground, the collector of triode Q1 and another termination power+5V of resistance R1, anti-phase input terminating resistor R7, the electricity of transport and placing device AR1
Hinder one end of R8, the other end ground connection of resistance R7, another terminating resistor R9 of resistance R8, one end of resistance R10 and triode Q3
Base stage and transport and placing device AR2 non-inverting input terminal, transport and placing device AR1 output terminating diode D2, diode D3 anode, two
The cathode of pole pipe D2 connects the collector of triode Q2, the other end of the base stage connecting resistance R9 of triode Q2 and the collection of triode Q3
Electrode, one end of the emitter connecting resistance R11 of triode Q2, the other end ground connection of resistance R11, the cathode of diode D3 connect three poles
The collector of pipe Q4, the other end of the base stage connecting resistance R10 of triode Q4, the emitter of triode Q4 connect the same of transport and placing device AR3
Phase input terminal, the anti-phase input of transport and placing device AR2 terminate the contact 2 of the contact 1 of variable resistance RP1, variable resistance RP1, can power transformation
The contact 3 of resistance RP1 connects the inverting input terminal of transport and placing device AR3, and the output of transport and placing device AR2 terminates the non-inverting input terminal of transport and placing device AR4,
The output of one end of the anti-phase input terminating resistor R12 of transport and placing device AR4 and the emitter of triode Q3, transport and placing device AR3 terminates fortune
Put the non-inverting input terminal of device AR5, one end of the anti-phase input terminating resistor R13 of transport and placing device AR5, resistance R14, resistance R13's is another
One end ground connection, the other end of the output terminating resistor R14 of transport and placing device AR5 and the other end and transport and placing device AR4 of resistance R12
Output end.
Due to the use of above technical scheme, the present invention has the following advantages that compared with prior art；
1. detecting abnormal signal with the compound circuit that triode Q1 and capacitor C5 ~ C8 is formed, believe when signal receiving circuit exports
In number contain abnormal signal when, abnormal signal be trigger triode Q1 be connected, capacitor C7, capacitor C5 play filter out low frequency signal do
The effect disturbed, voltage-stabiliser tube D1 play the effect of burning voltage, will lead to trigger triode Q1 to prevent jitter and mistake occur
Conducting, improve detection abnormal signal accuracy, triode Q1 conducting abnormal signal is released to greatly；
2. with transport and placing device AR1 with input transport and placing device AR2, transport and placing device AR3 after mutually amplifying and transport and placing device AR4, transport and placing device AR5 composition
Compound calibration circuit to signal calibration, when the signal of transport and placing device AR1 output is normal signal, the same phase of transport and placing device AR2 at this time
It is inputted in transport and placing device AR4 non-inverting input terminal after amplification, when the signal of transport and placing device AR1 output is high level signal, three pole at this time
Pipe Q4 conducting, transport and placing device AR2 and transport and placing device AR3 constitute difference channel, to eliminate self-excitation, stabilization signal quiescent point；
3. when the signal of transport and placing device AR1 output was high level signal, compound the opening of triode Q2, triode Q3 composition at this time
Powered-down road is connected, and in triode Q3 feedback signal to transport and placing device AR3 inverting input terminal, reduces transport and placing device AR4 output signal current potential,
Simultaneously triode Q2 will cross high level signal release to greatly, prevent high level signal destroy circuit, transport and placing device AR4, transport and placing device
AR5 plays amplified signal power, and the consumption of thermal compensation signal in the transmission realizes the automatic calibration to signal, stabilizes signal,
Anti- stop signal gets muddled.
Detailed description of the invention
Fig. 1 is that real estate of the present invention is paid the fees the module map of integrated equipment wisdom terminal system of issuing licence.
Fig. 2 is that real estate of the present invention is paid the fees the schematic diagram of integrated equipment wisdom terminal system of issuing licence.
Specific embodiment
For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference to figures 1 through attached drawing 2
To in the detailed description of embodiment, can clearly present.The structure content being previously mentioned in following embodiment is with specification
Attached drawing is reference.
Embodiment one, real estate payment are issued licence integrated equipment wisdom terminal system, including signal receiving circuit, signal calibration
Circuit and voltage-stabilizing output circuit, the signal receiving circuit, which receives real estate payment, issues licence and controls in integrated equipment wisdom terminal system
The signal of terminal signals transmission channel input terminal processed, the LC filter circuit formed through inductance L1, capacitor C1 filter out High-frequency Interference,
The double T frequency selection circuits for entering resistance R2 ~ R4, capacitor C2 ~ C4 composition later filter out the single-frequency signals in signal, the letter
Number calibration circuit divides two-way to receive signal receiving circuit output signal, answering all the way with what triode Q1 and capacitor C5 ~ C8 were formed
It closes circuit and detects abnormal signal, and abnormal signal is released to greatly, two road transports input amplifier after being amplified with transport and placing device AR1 with phase
The compound calibration circuit that device AR2, transport and placing device AR3 and transport and placing device AR4, transport and placing device AR5 are formed devises three to signal calibration
Pole pipe Q2 ~ Q4 adjustment signal amplitude, stabilization signal are most formed through voltage-stabilizing output circuit with triode Q5 and voltage-stabiliser tube D4 afterwards
It is exported after triode voltage regulator circuit pressure stabilizing, that is to say that input real estate payment is issued licence and control eventually in integrated equipment wisdom terminal system
In end signal transmission channel；
The signal calibration circuit divide two-way receive signal receiving circuit output signal, all the way with triode Q1 and capacitor C5 ~
The compound circuit of C8 composition detects abnormal signal, when containing abnormal signal in signal receiving circuit output signal, abnormal signal
For trigger triode Q1 conducting, capacitor C7, capacitor C5 play the effect for filtering out low frequency signal interference, and voltage-stabiliser tube D1, which is played, stablizes electricity
The effect of pressure will lead to the conducting that mistake occurs in trigger triode Q1 to prevent jitter, improve the standard of detection abnormal signal
True property, triode Q1 conducting release abnormal signal to greatly, and two road transports input transport and placing device after being amplified with transport and placing device AR1 with phase
The compound calibration circuit that AR2, transport and placing device AR3 and transport and placing device AR4, transport and placing device AR5 are formed is to signal calibration, when transport and placing device AR1 is defeated
When signal out is normal signal, transport and placing device AR2 works as amplifier with inputting in transport and placing device AR4 non-inverting input terminal after mutually amplifying at this time
When the signal of device AR1 output is high level signal, triode Q4 is connected at this time, and transport and placing device AR2 and transport and placing device AR3 constitute difference
Circuit, to eliminate self-excitation, stabilization signal quiescent point, when the signal of transport and placing device AR1 output was high level signal, at this time
The composite switch circuit conducting of triode Q2, triode Q3 composition, triode Q3 feedback signal to transport and placing device AR3 inverting input terminal
It is interior, transport and placing device AR4 output signal current potential is reduced, while triode Q2 releases high level signal is crossed to greatly, prevents high level
Signal corruption circuit, transport and placing device AR4, transport and placing device AR5 play amplified signal power, and the consumption of thermal compensation signal in the transmission is realized
Automatic calibration to signal, stabilization signal, one end of the homophase input terminating resistor R5 of transport and placing device AR1, resistance R5's is another
One end of termination capacitor C7, capacitor C8, the cathode of another termination voltage-stabiliser tube D1 of capacitor C8, the plus earth of voltage-stabiliser tube D1, electricity
Hold one end of another termination capacitor C5 of C7, one end of another terminating resistor R1 of capacitor C5 and the base stage of triode Q1, three poles
The emitter of pipe Q1 connects one end of capacitor C6, and the other end of one end of another terminating resistor R6 of capacitor C6, resistance R6 is grounded, and three
The collector of pole pipe Q1 and another termination power+5V of resistance R1, anti-phase input terminating resistor R7, the resistance R8 of transport and placing device AR1
One end, resistance R7 the other end ground connection, another terminating resistor R9, one end of resistance R10 and the base of triode Q3 of resistance R8
The non-inverting input terminal of pole and transport and placing device AR2, the anode for exporting terminating diode D2, diode D3 of transport and placing device AR1, diode
The cathode of D2 connects the collector of triode Q2, the other end of the base stage connecting resistance R9 of triode Q2 and the collector of triode Q3,
One end of the emitter connecting resistance R11 of triode Q2, the other end ground connection of resistance R11, the cathode of diode D3 meet triode Q4
Collector, the other end of the base stage connecting resistance R10 of triode Q4, the emitter of triode Q4 connects the same mutually defeated of transport and placing device AR3
Enter end, the anti-phase input of transport and placing device AR2 terminates the contact 2 of the contact 1 of variable resistance RP1, variable resistance RP1, variable resistance RP1
Contact 3 connect the inverting input terminal of transport and placing device AR3, the non-inverting input terminal of the output termination transport and placing device AR4 of transport and placing device AR2, amplifier
The output of one end of the anti-phase input terminating resistor R12 of device AR4 and the emitter of triode Q3, transport and placing device AR3 terminates transport and placing device
The non-inverting input terminal of AR5, one end of the anti-phase input terminating resistor R13 of transport and placing device AR5, resistance R14, the other end of resistance R13
Ground connection, the output of the other end and transport and placing device AR4 of the other end and resistance R12 of the output terminating resistor R14 of transport and placing device AR5
End.
Embodiment two, on the basis of example 1, the signal receiving circuit reception real estate payment, which is issued licence, integrally to be set
The signal of controlling terminal signal transmission passage input terminal in standby wisdom terminal system, the LC through inductance L1, capacitor C1 composition are filtered
Wave circuit filters out High-frequency Interference, and the double T frequency selection circuits for entering resistance R2 ~ R4, capacitor C2 ~ C4 composition later filter out in signal
Single-frequency signals improve the anti-interference of signal, a termination signal input port of inductance L1, another termination of inductance L1
One end of resistance R2, capacitor C1, capacitor C2, the other end ground connection of capacitor C1, another terminating resistor R3 of resistance R2, capacitor C3
The other end ground connection of one end, one end of another terminating resistor R4 of capacitor C2, capacitor C4, resistance R4 and capacitor C3, resistance R3's
The other end of another termination capacitor C4 and the non-inverting input terminal of transport and placing device AR1.
Embodiment three, on the basis of example 1, the voltage-stabilizing output circuit use triode Q5 and voltage-stabiliser tube D4 group
At triode voltage regulator circuit pressure stabilizing after export, that is to say that input real estate payment is issued licence and control in integrated equipment wisdom terminal system
In terminal signaling transmission channel processed, the stability of signal, one end of the collector connecting resistance R15 of triode Q5 are further improved
With the output end of transport and placing device AR4, the other end of the base stage connecting resistance R15 of triode Q5 and the cathode of voltage-stabiliser tube D4, voltage-stabiliser tube D4
Plus earth, the emitter of triode Q5 connects signal output port.
When the present invention is specifically used, real estate payment is issued licence integrated equipment wisdom terminal system, including signal receiving circuit,
Signal calibration circuit and voltage-stabilizing output circuit, the signal receiving circuit receive real estate payment and issue licence integrated equipment wisdom terminal
The signal of controlling terminal signal transmission passage input terminal in system, the LC filter circuit formed through inductance L1, capacitor C1 filter out
High-frequency Interference, the double T frequency selection circuits for entering resistance R2 ~ R4, capacitor C2 ~ C4 composition later filter out the letter of the single-frequency in signal
Number, the signal calibration circuit divides two-way to receive signal receiving circuit output signal, uses triode Q1 and capacitor C5 ~ C8 all the way
The compound circuit of composition detects abnormal signal, and when containing abnormal signal in signal receiving circuit output signal, abnormal signal is
Trigger triode Q1 conducting, capacitor C7, capacitor C5 play the effect for filtering out low frequency signal interference, and voltage-stabiliser tube D1 plays burning voltage
Effect, to prevent jitter will lead to trigger triode Q1 occur mistake conducting, improve detection abnormal signal it is accurate
Property, triode Q1 conducting releases abnormal signal to greatly, two road transports with transport and placing device AR1 with inputted after mutually amplifying transport and placing device AR2,
The compound calibration circuit of transport and placing device AR3 and transport and placing device AR4, transport and placing device AR5 composition is to signal calibration, when transport and placing device AR1 output
When signal is normal signal, transport and placing device AR2 after mutually amplifying with inputting in transport and placing device AR4 non-inverting input terminal at this time, as transport and placing device AR1
When the signal of output is high level signal, triode Q4 is connected at this time, and transport and placing device AR2 and transport and placing device AR3 constitute difference channel,
To eliminate self-excitation, stabilization signal quiescent point, when the signal of transport and placing device AR1 output was high level signal, three pole at this time
The composite switch circuit of pipe Q2, triode Q3 composition is connected, in triode Q3 feedback signal to transport and placing device AR3 inverting input terminal,
Transport and placing device AR4 output signal current potential is reduced, while triode Q2 releases high level signal is crossed to greatly, prevents high level signal
Circuit is destroyed, transport and placing device AR4, transport and placing device AR5 play amplified signal power, the consumption of thermal compensation signal in the transmission, realize pair
The automatic calibration of signal, stabilization signal, the triode most formed afterwards through voltage-stabilizing output circuit with triode Q5 and voltage-stabiliser tube D4
It is exported after voltage regulator circuit pressure stabilizing, the payment of real-time detection real estate is issued licence controlling terminal signal in integrated equipment wisdom terminal system
Signal in transmission channel, and signal can be calibrated automatically, guarantee the stabilization of signal, anti-stop signal gets muddled.
The above is that further detailed description of the invention, and it cannot be said that the present invention in conjunction with specific embodiment
Specific implementation is limited only to this；Belonging to the present invention and for those skilled in the technology concerned, it is being based on skill of the present invention
Under the premise of art scheme thinking, it is made expansion and operating method, data replacement, should all fall in the scope of the present invention it
It is interior.
Claims (3)
- Integrated equipment wisdom terminal system, including signal receiving circuit, signal calibration circuit and pressure stabilizing 1. real estate payment is issued licence Output circuit, which is characterized in that the signal receiving circuit reception real estate payment is issued licence in integrated equipment wisdom terminal system The signal of controlling terminal signal transmission passage input terminal, it is dry that the LC filter circuit formed through inductance L1, capacitor C1 filters out high frequency It disturbs, the double T frequency selection circuits for entering resistance R2 ~ R4, capacitor C2 ~ C4 composition later filter out the single-frequency signals in signal, institute Stating signal calibration circuit divides two-way to receive signal receiving circuit output signal, forms all the way with triode Q1 and capacitor C5 ~ C8 Compound circuit detect abnormal signal, and abnormal signal is released to greatly, two road transports are with transport and placing device AR1 with inputting after mutually amplifying The compound calibration circuit that transport and placing device AR2, transport and placing device AR3 and transport and placing device AR4, transport and placing device AR5 are formed designs signal calibration simultaneously Triode Q2 ~ Q4 adjustment signal amplitude, stabilization signal most use triode Q5 and voltage-stabiliser tube D4 group through voltage-stabilizing output circuit afterwards At triode voltage regulator circuit pressure stabilizing after export, that is to say that input real estate payment is issued licence and control in integrated equipment wisdom terminal system In terminal signaling transmission channel processed；The signal calibration circuit includes transport and placing device AR1, one end of the homophase input terminating resistor R5 of transport and placing device AR1, resistance R5 Another termination capacitor C7, capacitor C8 one end, the cathode of another termination voltage-stabiliser tube D1 of capacitor C8, the anode of voltage-stabiliser tube D1 connects Ground, one end of another termination capacitor C5 of capacitor C7, one end of another terminating resistor R1 of capacitor C5 and the base stage of triode Q1, The emitter of triode Q1 connects one end of capacitor C6, one end of another terminating resistor R6 of capacitor C6, another termination of resistance R6 Ground, the collector of triode Q1 and another termination power+5V of resistance R1, anti-phase input terminating resistor R7, the electricity of transport and placing device AR1 Hinder one end of R8, the other end ground connection of resistance R7, another terminating resistor R9 of resistance R8, one end of resistance R10 and triode Q3 Base stage and transport and placing device AR2 non-inverting input terminal, transport and placing device AR1 output terminating diode D2, diode D3 anode, two The cathode of pole pipe D2 connects the collector of triode Q2, the other end of the base stage connecting resistance R9 of triode Q2 and the collection of triode Q3 Electrode, one end of the emitter connecting resistance R11 of triode Q2, the other end ground connection of resistance R11, the cathode of diode D3 connect three poles The collector of pipe Q4, the other end of the base stage connecting resistance R10 of triode Q4, the emitter of triode Q4 connect the same of transport and placing device AR3 Phase input terminal, the anti-phase input of transport and placing device AR2 terminate the contact 2 of the contact 1 of variable resistance RP1, variable resistance RP1, can power transformation The contact 3 of resistance RP1 connects the inverting input terminal of transport and placing device AR3, and the output of transport and placing device AR2 terminates the non-inverting input terminal of transport and placing device AR4, The output of one end of the anti-phase input terminating resistor R12 of transport and placing device AR4 and the emitter of triode Q3, transport and placing device AR3 terminates fortune Put the non-inverting input terminal of device AR5, one end of the anti-phase input terminating resistor R13 of transport and placing device AR5, resistance R14, resistance R13's is another One end ground connection, the other end of the output terminating resistor R14 of transport and placing device AR5 and the other end and transport and placing device AR4 of resistance R12 Output end.
- The integrated equipment wisdom terminal system 2. real estate payment as described in claim 1 is issued licence, which is characterized in that the signal connects Receiving circuit includes inductance L1, a termination signal input port of inductance L1, another terminating resistor R2, the capacitor C1, electricity of inductance L1 Hold one end of C2, the other end ground connection of capacitor C1, one end of another terminating resistor R3 of resistance R2, capacitor C3, capacitor C2's is another The other end of one end of one terminating resistor R4, capacitor C4, resistance R4 and capacitor C3 are grounded, another termination capacitor C4's of resistance R3 The non-inverting input terminal of the other end and transport and placing device AR1.
- The integrated equipment wisdom terminal system 3. real estate payment as claimed in claim 1 or 2 is issued licence, which is characterized in that described steady Voltage follower circuit includes triode Q5, one end of the collector connecting resistance R15 of triode Q5 and the output end of transport and placing device AR4, and three The other end of the base stage connecting resistance R15 of pole pipe Q5 and the cathode of voltage-stabiliser tube D4, the plus earth of voltage-stabiliser tube D4, the hair of triode Q5 Emitter-base bandgap grading connects signal output port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048485.6A CN109285295B (en) | 2018-09-10 | 2018-09-10 | Real estate payment and certificate issuing integrated equipment intelligent terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048485.6A CN109285295B (en) | 2018-09-10 | 2018-09-10 | Real estate payment and certificate issuing integrated equipment intelligent terminal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109285295A true CN109285295A (en) | 2019-01-29 |
| CN109285295B CN109285295B (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048485.6A Expired - Fee Related CN109285295B (en) | 2018-09-10 | 2018-09-10 | Real estate payment and certificate issuing integrated equipment intelligent terminal system |
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| CN (1) | CN109285295B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056500A (en) * | 2019-05-30 | 2019-07-26 | 中防工程科技有限公司 | A kind of anti-corrosion air compressor unloading valve-regulated devices |
| CN110533966A (en) * | 2019-10-14 | 2019-12-03 | 郑州铁路职业技术学院 | A kind of Foreigh-language oral-speech correction system |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1694354A (en) * | 2004-05-05 | 2005-11-09 | 美国芯源系统股份有限公司 | Method and apparatus for self-oscillating differential feedback class-D amplifier |
| CN101004390A (en) * | 2007-01-09 | 2007-07-25 | 厦门大学 | Microwave multiparameter measuring device, and detecting method |
| CN200993663Y (en) * | 2007-01-09 | 2007-12-19 | 厦门大学 | Microwave network analytic instrument |
| CN202168038U (en) * | 2011-06-30 | 2012-03-14 | 深圳市华力特电气股份有限公司 | Difference operational amplifying circuit |
| US20130335135A1 (en) * | 2012-06-18 | 2013-12-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Calibration circuit, integrated circuit having calibration circuit, and calibration method |
| JP2014075414A (en) * | 2012-10-03 | 2014-04-24 | Renesas Electronics Corp | Process calibration circuit and semiconductor integrated circuit device |
| CN104779930A (en) * | 2015-04-03 | 2015-07-15 | 成都振芯科技股份有限公司 | High gain common mode feedback loop applied to high impedance current source load differential mode amplification circuit |
| CN105141201A (en) * | 2015-10-09 | 2015-12-09 | 北京航空航天大学 | Magnetic-suspension control moment gyro high-speed motor positionless commutation error correction control system and method |
| CN205195584U (en) * | 2015-11-10 | 2016-04-27 | 袁建儿 | Adopt constant voltage power supply of operational amplifier and stabilivolt |
| 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 |
| WO2017030686A1 (en) * | 2015-08-14 | 2017-02-23 | Qualcomm Incorporated | Automatically calibrating operational amplifier (op-amp) systems for mitigating effects of offset voltages |
| CN107979342A (en) * | 2017-11-23 | 2018-05-01 | 西安电子科技大学 | The electromagnetic interference compensation circuit of integrated circuit |
| CN108233893A (en) * | 2017-12-05 | 2018-06-29 | 西安工程大学 | A kind of instant communicating system |
| CN108269393A (en) * | 2018-02-11 | 2018-07-10 | 许少辉 | The signal calibration circuit of medical remote monitoring system |
| CN207601163U (en) * | 2017-12-25 | 2018-07-10 | 湖北工业大学 | Micro grid control system |
| CN207691789U (en) * | 2017-12-27 | 2018-08-03 | 四川传媒学院 | Full media intelligent emergency command based on GIS and scheduling system |
| CN207706184U (en) * | 2018-01-26 | 2018-08-07 | 武汉大学 | A kind of anti-disorderly telecommunication distributing box |
| CN108494376A (en) * | 2018-03-27 | 2018-09-04 | 商丘职业技术学院 | Blending teaching and learning model control system based on computer network |
-
2018
- 2018-09-10 CN CN201811048485.6A patent/CN109285295B/en not_active Expired - Fee Related
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1694354A (en) * | 2004-05-05 | 2005-11-09 | 美国芯源系统股份有限公司 | Method and apparatus for self-oscillating differential feedback class-D amplifier |
| CN101004390A (en) * | 2007-01-09 | 2007-07-25 | 厦门大学 | Microwave multiparameter measuring device, and detecting method |
| CN200993663Y (en) * | 2007-01-09 | 2007-12-19 | 厦门大学 | Microwave network analytic instrument |
| CN202168038U (en) * | 2011-06-30 | 2012-03-14 | 深圳市华力特电气股份有限公司 | Difference operational amplifying circuit |
| US20130335135A1 (en) * | 2012-06-18 | 2013-12-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Calibration circuit, integrated circuit having calibration circuit, and calibration method |
| JP2014075414A (en) * | 2012-10-03 | 2014-04-24 | Renesas Electronics Corp | Process calibration circuit and semiconductor integrated circuit device |
| CN104779930A (en) * | 2015-04-03 | 2015-07-15 | 成都振芯科技股份有限公司 | High gain common mode feedback loop applied to high impedance current source load differential mode amplification circuit |
| WO2017030686A1 (en) * | 2015-08-14 | 2017-02-23 | Qualcomm Incorporated | Automatically calibrating operational amplifier (op-amp) systems for mitigating effects of offset voltages |
| CN105141201A (en) * | 2015-10-09 | 2015-12-09 | 北京航空航天大学 | Magnetic-suspension control moment gyro high-speed motor positionless commutation error correction control system and method |
| CN205195584U (en) * | 2015-11-10 | 2016-04-27 | 袁建儿 | Adopt constant voltage power supply of operational amplifier and stabilivolt |
| 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 |
| CN107979342A (en) * | 2017-11-23 | 2018-05-01 | 西安电子科技大学 | The electromagnetic interference compensation circuit of integrated circuit |
| CN108233893A (en) * | 2017-12-05 | 2018-06-29 | 西安工程大学 | A kind of instant communicating system |
| CN207601163U (en) * | 2017-12-25 | 2018-07-10 | 湖北工业大学 | Micro grid control system |
| CN207691789U (en) * | 2017-12-27 | 2018-08-03 | 四川传媒学院 | Full media intelligent emergency command based on GIS and scheduling system |
| CN207706184U (en) * | 2018-01-26 | 2018-08-07 | 武汉大学 | A kind of anti-disorderly telecommunication distributing box |
| CN108269393A (en) * | 2018-02-11 | 2018-07-10 | 许少辉 | The signal calibration circuit of medical remote monitoring system |
| CN108494376A (en) * | 2018-03-27 | 2018-09-04 | 商丘职业技术学院 | Blending teaching and learning model control system based on computer network |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056500A (en) * | 2019-05-30 | 2019-07-26 | 中防工程科技有限公司 | A kind of anti-corrosion air compressor unloading valve-regulated devices |
| CN110056500B (en) * | 2019-05-30 | 2020-06-30 | 温岭市宇森机电有限公司 | Air compressor emptying valve adjusting device for corrosion prevention |
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