CN208522717U - A kind of positioning device saving function with data - Google Patents
A kind of positioning device saving function with data Download PDFInfo
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- CN208522717U CN208522717U CN201821331206.2U CN201821331206U CN208522717U CN 208522717 U CN208522717 U CN 208522717U CN 201821331206 U CN201821331206 U CN 201821331206U CN 208522717 U CN208522717 U CN 208522717U
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- placing device
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Abstract
The utility model discloses a kind of positioning devices that function is saved with data, including signal receiving circuit, amplification adjusting circuit and voltage-stabilizing output circuit, the signal receiving circuit receives the position signal that the positioning device acquisition of function is saved with data, with triode Q1 and polar capacitor C2, capacitor C3 composition compound circuit releases abnormal signal to greatly, the amplification adjusting circuit is with transport and placing device AR1 with phase amplified signal, triode Q1 and transport and placing device AR2 dysregulation low level signal are devised simultaneously, most inputted in voltage-stabilizing output circuit after transport and placing device AR3 is with mutually amplification afterwards, wherein triode Q3, triode Q4 feedback regulation amplification adjusting circuit output signal, the voltage-stabilizing output circuit exports after forming the pressure stabilizing of triode voltage regulator circuit with triode Q5 and voltage-stabiliser tube D3, it that is to say input tape Data save in the positioning device transmitter of function, are calibrated to the position signal for the positioning device acquisition for saving function with data automatically in real time, reduce the error of signal.
Description
Technical field
The utility model relates to field of circuit technology, more particularly to a kind of positioning device for saving function with data.
Background technique
Currently, substantially improving people's lives with the fast development of internet, positioning device is even more internet society
An important ring in development, wherein it is very universal with the positioning device application that data save function, in order to keep positioning device more preferable
Serve people, need to data save function positioning device acquisition position signal calibrated automatically, stablize believe
Located device transmitter is sent out again after number.
So the utility model provides the new scheme of one kind to solve the problems, such as this.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model is designed to provide a kind of band data
Save function positioning device, have be skillfully constructed, the characteristic of human oriented design, in real time to data save function positioning fill
The position signal for setting acquisition is calibrated automatically, reduces the error of signal.
Its technical solution solved is a kind of positioning device that function is saved with data, including signal receiving circuit, amplifier
Circuit and voltage-stabilizing output circuit are adjusted, the signal receiving circuit receives the position that the positioning device acquisition of function is saved with data
Signal releases abnormal signal to greatly with triode Q1 and polar capacitor C2, capacitor C3 composition compound circuit, the amplifier
Circuit is adjusted with transport and placing device AR1 with phase amplified signal, while devising triode Q1 and transport and placing device AR2 dysregulation low level
Signal, most afterwards through transport and placing device AR3 with inputting in voltage-stabilizing output circuit after mutually amplifying, wherein triode Q3, triode Q4 feedback are adjusted
Amplification adjusting circuit output signal is saved, the voltage-stabilizing output circuit is with triode Q5 and voltage-stabiliser tube D3 composition triode pressure stabilizing electricity
It is exported after the pressure stabilizing of road, that is to say that input tape data save in the positioning device transmitter of function；
The amplification adjusting circuit includes transport and placing device AR1, and the homophase input of transport and placing device AR1 terminates the base stage of triode Q2,
The emitter of triode Q2 connects the output end of transport and placing device AR1 and one end of resistance R4, and the collector of triode Q2 meets transport and placing device AR2
Non-inverting input terminal, one end of the anti-phase input terminating resistor R5 of transport and placing device AR2, resistance R6, the other end ground connection of resistance R5, electricity
Hinder the output end of another termination transport and placing device AR2 of R6, one end of the other end of resistance R4 and resistance R7, triode Q3 base stage with
And the collector of triode Q4, one end of the emitter connecting resistance R3 of triode Q3 and the inverting input terminal of transport and placing device AR1, resistance
The other end of R3 is grounded, the non-inverting input terminal of another termination transport and placing device AR3 of resistance R7, the anti-phase input termination of transport and placing device AR3
One end of resistance R8, resistance R9, the other end ground connection of resistance R9, the base stage and transport and placing device of another termination triode Q4 of resistance R8
The output end of AR3 and the collector of triode Q3, one end of the emitter connecting resistance R11 of triode Q4, resistance R11's is another
Termination power+5V.
Due to the use of above technical scheme, the utility model has the following advantages that compared with prior art；
1. improving signal power with phase amplified signal with transport and placing device AR1, while devising triode Q1 and transport and placing device
AR2 dysregulation low level signal, when signal receiving circuit output signal is abnormal low level, triode Q2 conducting, through transporting
Device AR2 is put with inputting in transport and placing device AR3 non-inverting input terminal after mutually amplifying, that is to say and improve signal potential, most afterwards through transport and placing device
AR3 after mutually amplifying with inputting in voltage-stabilizing output circuit, and wherein triode Q3, triode Q4 feedback regulation amplification adjusting circuit export
Signal will lead to signal Wave anomaly in transmission process, therefore design when transport and placing device AR3 homophase input terminal potential is excessively high
Triode Q3, when signal potential is excessively high, triode Q3 conducting, transport and placing device AR1 inverting input terminal current potential is increased at this time, namely
It is the reduction of transport and placing device AR3 non-inverting input terminal current potential.
2. devising triode Q4 detection transport and placing device AR3 output signal current potential for further stabilization signal, working as transport and placing device
When AR3 output signal is abnormal low level signal, triode Q4 is connected at this time, triode Q4 positive feedback signal to transport and placing device AR3
In non-inverting input terminal, plays and improve transport and placing device AR3 output end signal current potential effect, achieve the effect that automatic calibration signal.
Detailed description of the invention
Fig. 1 is a kind of module map for the positioning device that function is saved with data of the utility model.
Fig. 2 is a kind of schematic diagram for the positioning device that function is saved with data of the utility model.
Specific embodiment
Aforementioned and other technology contents, feature and effect in relation to the utility model, in following cooperation with reference to figures 1 through attached
Fig. 2 can be clearly presented in the detailed description of embodiment.The structure content being previously mentioned in following embodiment is to say
Bright book attached drawing is reference.
Embodiment one, it is a kind of with data save function positioning device, including signal receiving circuit, amplification adjusting circuit and
Voltage-stabilizing output circuit, the signal receiving circuit receive the position signal for saving the positioning device acquisition of function with data, use
Triode Q1 and polar capacitor C2, capacitor C3 form compound circuit and abnormal signal are released to greatly, the amplification adjusting circuit
With transport and placing device AR1 with phase amplified signal, while triode Q1 and transport and placing device AR2 dysregulation low level signal are devised, most
It is inputted in voltage-stabilizing output circuit after amplifying by transport and placing device AR3 with phase, wherein triode Q3, triode Q4 feedback regulation amplifier tune
Circuit output signal is saved, after the voltage-stabilizing output circuit is with triode Q5 and voltage-stabiliser tube D3 composition triode voltage regulator circuit pressure stabilizing
Output that is to say that input tape data save in the positioning device transmitter of function；
The amplification adjusting circuit, with phase amplified signal, improves signal power with transport and placing device AR1, while devising three poles
Pipe Q1 and transport and placing device AR2 dysregulation low level signal, when signal receiving circuit output signal is abnormal low level, triode
Q2 conducting that is to say through transport and placing device AR2 with inputting in transport and placing device AR3 non-inverting input terminal after mutually amplifying and improve signal potential, most
It is inputted in voltage-stabilizing output circuit after amplifying by transport and placing device AR3 with phase, wherein triode Q3, triode Q4 feedback regulation amplifier tune
It is different to will lead to signal waveform in transmission process when transport and placing device AR3 homophase input terminal potential is excessively high for section circuit output signal
Often, therefore triode Q3 is devised, when signal potential is excessively high, triode Q3 conducting, transport and placing device AR1 inverting input terminal is electric at this time
Position increases, and that is to say the reduction of transport and placing device AR3 non-inverting input terminal current potential, for further stabilization signal, devises triode Q4 inspection
Transport and placing device AR3 output signal current potential is surveyed, when transport and placing device AR3 output signal is abnormal low level signal, triode Q4 is led at this time
It is logical, in triode Q4 positive feedback signal to transport and placing device AR3 non-inverting input terminal, plays and improve transport and placing device AR3 output end signal current potential
Effect achievees the effect that automatic calibration signal, the homophase input of transport and placing device AR1 terminate the base stage of triode Q2, triode Q2's
Emitter connects the output end of transport and placing device AR1 and one end of resistance R4, and the collector of triode Q2 connects the homophase input of transport and placing device AR2
End, one end of the anti-phase input terminating resistor R5 of transport and placing device AR2, resistance R6, the other end ground connection of resistance R5, resistance R6's is another
Terminate the base stage and triode Q4 of the output end of transport and placing device AR2, one end of the other end of resistance R4 and resistance R7, triode Q3
Collector, one end of the emitter connecting resistance R3 of triode Q3 and the inverting input terminal of transport and placing device AR1, the other end of resistance R3
Ground connection, the non-inverting input terminal of another termination transport and placing device AR3 of resistance R7, anti-phase input terminating resistor R8, the resistance of transport and placing device AR3
One end of R9, the other end ground connection of resistance R9, the base stage of another termination triode Q4 of resistance R8 and the output end of transport and placing device AR3
And the collector of triode Q3, one end of the emitter connecting resistance R11 of triode Q4, another termination power of resistance R11+
5V。
Embodiment two, on the basis of example 1, the signal receive the positioning device acquisition that function is saved with data
Position signal, abnormal signal is released to greatly with triode Q1 and polar capacitor C2, capacitor C3 composition compound circuit, three
The collector of pole pipe Q1 connects the cathode of polar capacitor C1 and the anode of polar capacitor C2, and the anode of polar capacitor C1 connects signal input
One end of port and resistance R2, one end of the cathode connecting resistance R1 of polar capacitor C2, the other end of resistance R1 and triode Q1's
Emitter ground connection, the base stage of triode Q1 connect one end of capacitor C3, the other end of another terminating resistor R2 of capacitor C3 and three poles
The base stage of pipe Q2.
Embodiment three, on the basis of example 1, the amplifier output circuit use triode Q5 and voltage-stabiliser tube D3 group
At exporting after triode voltage regulator circuit pressure stabilizing, the stability of signal is further improved, that is to say that input tape data save function
Positioning device transmitter in, one end of a terminating resistor R10 of capacitor C4 and one end of inductance L4, another termination of capacitor C4
The output end of transport and placing device AR3, the other end ground connection of resistance R10, the collector and resistance of another termination triode Q5 of inductance L4
One end of R12, the other end of the base stage connecting resistance R12 of triode Q5 and the cathode of voltage-stabiliser tube D3, the plus earth of voltage-stabiliser tube D3,
The emitter of triode Q5 connects signal output port.
When the utility model is specifically used, a kind of positioning device saving function with data, including signal receiving circuit, fortune
It puts and adjusts circuit and voltage-stabilizing output circuit, the signal receiving circuit receives the position for saving the positioning device acquisition of function with data
Confidence number releases abnormal signal to greatly with triode Q1 and polar capacitor C2, capacitor C3 composition compound circuit, the fortune
It puts and adjusts circuit with transport and placing device AR1 with phase amplified signal, improve signal power, while devising triode Q1 and transport and placing device
AR2 dysregulation low level signal, when signal receiving circuit output signal is abnormal low level, triode Q2 conducting, through transporting
Device AR2 is put with inputting in transport and placing device AR3 non-inverting input terminal after mutually amplifying, that is to say and improve signal potential, most afterwards through transport and placing device
AR3 after mutually amplifying with inputting in voltage-stabilizing output circuit, and wherein triode Q3, triode Q4 feedback regulation amplification adjusting circuit export
Signal will lead to signal Wave anomaly in transmission process, therefore design when transport and placing device AR3 homophase input terminal potential is excessively high
Triode Q3, when signal potential is excessively high, triode Q3 conducting, transport and placing device AR1 inverting input terminal current potential is increased at this time, namely
It is the reduction of transport and placing device AR3 non-inverting input terminal current potential, for further stabilization signal, devises triode Q4 detection transport and placing device AR3
Output signal current potential, when transport and placing device AR3 output signal is abnormal low level signal, triode Q4 is connected at this time, triode Q4
It in positive feedback signal to transport and placing device AR3 non-inverting input terminal, plays and improves transport and placing device AR3 output end signal current potential effect, reach certainly
The effect of dynamic calibration signal, the voltage-stabilizing output circuit form the pressure stabilizing of triode voltage regulator circuit with triode Q5 and voltage-stabiliser tube D3
After export, that is to say input tape data save function positioning device transmitter in.
The above is to combine specific embodiment further detailed description of the utility model, and it cannot be said that originally
Utility model specific implementation is limited only to this；Belonging to the utility model and for those skilled in the technology concerned,
Under the premise of technical solutions of the utility model thinking, made expansion and the replacement of operating method, data should all be fallen in
Within scope of protection of the utility model.
Claims (3)
1. a kind of positioning device for saving function with data, including signal receiving circuit, amplification adjusting circuit and pressure stabilizing output electricity
Road, which is characterized in that the signal receiving circuit receives the position signal that the positioning device acquisition of function is saved with data, uses
Triode Q1 and polar capacitor C2, capacitor C3 form compound circuit and abnormal signal are released to greatly, the amplification adjusting circuit
With transport and placing device AR1 with phase amplified signal, while triode Q1 and transport and placing device AR2 dysregulation low level signal are devised, most
It is inputted in voltage-stabilizing output circuit after amplifying by transport and placing device AR3 with phase, wherein triode Q3, triode Q4 feedback regulation amplifier tune
Circuit output signal is saved, after the voltage-stabilizing output circuit is with triode Q5 and voltage-stabiliser tube D3 composition triode voltage regulator circuit pressure stabilizing
Output that is to say that input tape data save in the positioning device transmitter of function；
The amplification adjusting circuit includes transport and placing device AR1, the base stage of the homophase input termination triode Q2 of transport and placing device AR1, three poles
The emitter of pipe Q2 connects the output end of transport and placing device AR1 and one end of resistance R4, and the collector of triode Q2 connects the same of transport and placing device AR2
Phase input terminal, one end of the anti-phase input terminating resistor R5 of transport and placing device AR2, resistance R6, the other end ground connection of resistance R5, resistance R6
The output end of another termination transport and placing device AR2, one end of the other end of resistance R4 and resistance R7, triode Q3 base stage and three
The collector of pole pipe Q4, one end of the emitter connecting resistance R3 of triode Q3 and the inverting input terminal of transport and placing device AR1, resistance R3's
Other end ground connection, the non-inverting input terminal of another termination transport and placing device AR3 of resistance R7, the anti-phase input terminating resistor of transport and placing device AR3
One end of R8, resistance R9, the other end ground connection of resistance R9, the base stage and transport and placing device AR3 of another termination triode Q4 of resistance R8
Output end and triode Q3 collector, one end of the emitter connecting resistance R11 of triode Q4, the other end of resistance R11
Meet power supply+5V.
2. a kind of positioning device for saving function with data as described in claim 1, which is characterized in that the signal receiving circuit
Including triode Q1, the collector of triode Q1 meets the cathode of polar capacitor C1 and the anode of polar capacitor C2, polar capacitor C1
Anode connect one end of signal input port and resistance R2, one end of the cathode connecting resistance R1 of polar capacitor C2, resistance R1's is another
The emitter of one end and triode Q1 ground connection, the base stage of triode Q1 connect one end of capacitor C3, another terminating resistor of capacitor C3
The other end of R2 and the base stage of triode Q2.
3. a kind of positioning device for saving function with data as described in claim 1, which is characterized in that the voltage-stabilizing output circuit
Including capacitor C4, one end of a terminating resistor R10 of capacitor C4 and one end of inductance L4, another termination transport and placing device of capacitor C4
The output end of AR3, the other end ground connection of resistance R10, the one of the collector of another termination triode Q5 of inductance L4 and resistance R12
End, the other end of the base stage connecting resistance R12 of triode Q5 and the cathode of voltage-stabiliser tube D3, the plus earth of voltage-stabiliser tube D3, triode
The emitter of Q5 connects signal output port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331206.2U CN208522717U (en) | 2018-08-17 | 2018-08-17 | A kind of positioning device saving function with data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331206.2U CN208522717U (en) | 2018-08-17 | 2018-08-17 | A kind of positioning device saving function with data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522717U true CN208522717U (en) | 2019-02-19 |
Family
ID=65334058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821331206.2U Active CN208522717U (en) | 2018-08-17 | 2018-08-17 | A kind of positioning device saving function with data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522717U (en) |
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2018
- 2018-08-17 CN CN201821331206.2U patent/CN208522717U/en active Active
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| CP03 | Change of name, title or address |
Address after: 221009 2-221 Science Park, Jiangsu Normal University, No.57 Heping Road, Xuzhou City, Jiangsu Province Patentee after: Zhongke Yicun software Jiangsu Co., Ltd Address before: 221000 Science Park, Jiangsu Normal University, No. 57 Heping Road, Xuzhou City, Jiangsu Province, 2-221 Patentee before: Xuzhou Yicun Information Technology Co.,Ltd. |
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