CN205453724U - Multi -functional general chaos circuit system - Google Patents
Multi -functional general chaos circuit system Download PDFInfo
- Publication number
- CN205453724U CN205453724U CN201620158992.5U CN201620158992U CN205453724U CN 205453724 U CN205453724 U CN 205453724U CN 201620158992 U CN201620158992 U CN 201620158992U CN 205453724 U CN205453724 U CN 205453724U
- Authority
- CN
- China
- Prior art keywords
- circuit
- function
- chaos
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Complex Calculations (AREA)
Abstract
The utility model discloses a multi -functional general chaos circuit system, it includes chaos circuit, exponential function circuit, fractional order circuit, absolute value letter digital circuit way, triangle letter digital circuit way, logarithmic function and linear scale function, the utility model discloses the function is more perfect, can realize that function such as trigonometric function circuit, logarithmic function, interface compatibility nature are good, improves the multi -functional chaos system of operation efficiency, has an extremely important effect to the application and the development of engineering, the utility model discloses still set up special chaos circuit, be connected with change over switch respectively through inverter circuit, opposition add circuit and integrating circuit's input, realized the function of various functions through change over switch, the utility model discloses a software emulation and hardware debugging are all very convenient, and the practicality is stronger.
Description
Technical field
This utility model belongs to circuit system structure design field, especially relates to a kind of multifunctional universal chaotic circuit system.
Background technology
The eighties in last century, people achieve several chaos circuit quantitative description chaos circuit, chaos system is made to be transitioned into the engineering field of reality from mathematical model, nonlinear kinetics system is realized with electronic circuit, can observe and measure the related data of this nonlinear kinetics system easily by instrument, the voltage of chaos system, current waveform, and the phasor between them can be measured as observed with oscillograph.The power spectrum chart of measured data also by spectrum analyzer, can being directly observed, if processed by data acquisition computer, then can calculate all kinds of nonlinear kinetics parameter, so chaos circuit more has researching value.
From the point of view of engineering, chaos circuit can meet new engineer applied, such as chaotic communication, secret communication etc., the development of microelectric technique, providing possibility for designing various high-precision chaotic element and System on Chip/SoC, the developing into construct and test various chaos analysis software of computer technology provides experiment porch, therefore, no matter in terms of theory or engineer applied, chaos circuit and the research of chaos system are all very important.
But, current chaos circuit function is more single, lack the chaos circuit realizing several functions function, based on this, Chinese patent CN202197291U discloses a kind of Multifunctional chaotic circuit system, and Chinese patent CN202475445U discloses a kind of multifunctional universal chaotic circuit system, it achieves exponential function substantially, the function of hysteresis function and ABS function etc., but, its function is the most perfect, its chaos circuit is also to use common chaos circuit, behaving, there is reaction slow, interface accesses poor feature, therefore, need a kind of function of design more perfect, realize other function performances, interface compatibility is good, improve the multi-functional chaos system of operation efficiency, application and development for engineering have extremely important effect.
Summary of the invention
This utility model is for existing technical problem, a kind of multifunctional universal chaotic circuit system is provided, its function is more perfect, the function performances such as trigonometric function circuit, logarithmic function, interface compatibility can be realized good, improving the multi-functional chaos system of operation efficiency, application and development for engineering have extremely important effect.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of multifunctional universal chaotic circuit system，It includes chaos circuit、Exponential function circuit、Fractional order circuit、ABS function circuit、Trigonometric function circuit、Logarithmic function and linear scale function，It is characterized in that，Described exponential function circuit、Fractional order circuit、ABS function circuit、Trigonometric function circuit、Logarithmic function and linear scale function use switching switch to connect described chaos circuit respectively，Described chaos circuit includes inverter circuit、Anti-phase add circuit and integrating circuit，Wherein，Described inverter circuit、Anti-phase add circuit and integrating circuit all use integrated operational amplifier to be formed by connecting，Described inverter circuit is connected with described anti-phase add circuit，Described anti-phase add circuit is connected with integrating circuit，Described inverter circuit、The input of anti-phase add circuit and integrating circuit is connected with described switching switch respectively.
Further, as preferably, described inverter circuit uses multiple resistance and an integrated operational amplifier to be formed by connecting.
Further, as preferably, described anti-phase add circuit uses multiple resistance and two integrated operational amplifiers to be formed by connecting.
Further, as preferably, described integrating circuit uses multiple resistance, three integrated operational amplifiers and three electric capacity to be formed by connecting.
Compared with prior art, the beneficial effects of the utility model are:
A kind of multifunctional universal chaotic circuit system that this utility model provides, its function is more perfect, trigonometric function circuit can be realized, the function performances such as logarithmic function, interface compatibility is good, improve the multi-functional chaos system of operation efficiency, application and development for engineering have extremely important effect, this utility model is also provided with special chaos circuit, pass through inverter circuit, the input of anti-phase add circuit and integrating circuit is connected with switching switch respectively, the function of various function is realized by switching switch, software emulation of the present utility model and hardware debugging are the most very convenient, practicality is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of multifunctional universal chaotic circuit system；
Fig. 2 is the structural representation of the chaos circuit of this utility model a kind of multifunctional universal chaotic circuit system；
Wherein, 1-inverter circuit, the anti-phase add circuit of 2-and, 3-integrating circuit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme of this utility model offer: a kind of multifunctional universal chaotic circuit system，It includes chaos circuit、Exponential function circuit、Fractional order circuit、ABS function circuit、Trigonometric function circuit、Logarithmic function and linear scale function，It is characterized in that，Described exponential function circuit、Fractional order circuit、ABS function circuit、Trigonometric function circuit、Logarithmic function and linear scale function use switching switch to connect described chaos circuit respectively，Described chaos circuit includes inverter circuit 1、Anti-phase add circuit 2 and integrating circuit 3，Wherein，Described inverter circuit 1、Anti-phase add circuit 2 and integrating circuit 3 all use integrated operational amplifier to be formed by connecting，Described inverter circuit is connected with described anti-phase add circuit，Described anti-phase add circuit is connected with integrating circuit，Described inverter circuit、The input of anti-phase add circuit and integrating circuit is connected with described switching switch respectively.
In this utility model, as in figure 2 it is shown, A1-A6 is integrated operational amplifier, R0-R6, R21-R23, R31-R32, Rf are resistance, and C0-C3 is electric capacity, and x, y, z is respective input or outfan.
In the present embodiment, described inverter circuit uses multiple resistance and an integrated operational amplifier to be formed by connecting.Described anti-phase add circuit uses multiple resistance and two integrated operational amplifiers to be formed by connecting.Described integrating circuit uses multiple resistance, three integrated operational amplifiers and three electric capacity to be formed by connecting.
This utility model function is more perfect, the function performances such as trigonometric function circuit, logarithmic function, interface compatibility can be realized good, improve the multi-functional chaos system of operation efficiency, application and development for engineering have extremely important effect, this utility model is also provided with special chaos circuit, it is connected with switching switch respectively by the input of inverter circuit, anti-phase add circuit and integrating circuit, the function of various function is realized by switching switch, software emulation of the present utility model and hardware debugging are all very convenient, and practicality is stronger.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. a multifunctional universal chaotic circuit system，It includes chaos circuit、Exponential function circuit、Fractional order circuit、ABS function circuit、Trigonometric function circuit、Logarithmic function and linear scale function，It is characterized in that，Described exponential function circuit、Fractional order circuit、ABS function circuit、Trigonometric function circuit、Logarithmic function and linear scale function use switching switch to connect described chaos circuit respectively，Described chaos circuit includes inverter circuit、Anti-phase add circuit and integrating circuit，Wherein，Described inverter circuit、Anti-phase add circuit and integrating circuit all use integrated operational amplifier to be formed by connecting，Described inverter circuit is connected with described anti-phase add circuit，Described anti-phase add circuit is connected with integrating circuit，Described inverter circuit、The input of anti-phase add circuit and integrating circuit is connected with described switching switch respectively.
- A kind of multifunctional universal chaotic circuit system the most according to claim 1, it is characterised in that: described inverter circuit uses multiple resistance and an integrated operational amplifier to be formed by connecting.
- A kind of multifunctional universal chaotic circuit system the most according to claim 1, it is characterised in that: described anti-phase add circuit uses multiple resistance and two integrated operational amplifiers to be formed by connecting.
- 4. according to a kind of multifunctional universal chaotic circuit system described in claim 1-3 any one, it is characterised in that: described integrating circuit uses multiple resistance, three integrated operational amplifiers and three electric capacity to be formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158992.5U CN205453724U (en) | 2016-03-01 | 2016-03-01 | Multi -functional general chaos circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158992.5U CN205453724U (en) | 2016-03-01 | 2016-03-01 | Multi -functional general chaos circuit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453724U true CN205453724U (en) | 2016-08-10 |
Family
ID=56604762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158992.5U Expired - Fee Related CN205453724U (en) | 2016-03-01 | 2016-03-01 | Multi -functional general chaos circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599919A (en) * | 2018-05-10 | 2018-09-28 | 杭州电子科技大学 | A kind of circuit model of logarithm chaos system |
| CN111294198A (en) * | 2020-04-01 | 2020-06-16 | 上海交通大学 | Self-adaptive encryption communication method based on chaotic system |
| CN114244491A (en) * | 2021-12-21 | 2022-03-25 | 河南应用技术职业学院 | Improved two-dimensional four-scroll chaotic circuit |
-
2016
- 2016-03-01 CN CN201620158992.5U patent/CN205453724U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599919A (en) * | 2018-05-10 | 2018-09-28 | 杭州电子科技大学 | A kind of circuit model of logarithm chaos system |
| CN108599919B (en) * | 2018-05-10 | 2020-10-27 | 杭州电子科技大学 | Circuit model of logarithmic chaotic system |
| CN111294198A (en) * | 2020-04-01 | 2020-06-16 | 上海交通大学 | Self-adaptive encryption communication method based on chaotic system |
| CN111294198B (en) * | 2020-04-01 | 2021-05-14 | 上海交通大学 | Self-adaptive encryption communication method based on chaotic system |
| CN114244491A (en) * | 2021-12-21 | 2022-03-25 | 河南应用技术职业学院 | Improved two-dimensional four-scroll chaotic circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205453724U (en) | Multi -functional general chaos circuit system | |
| CN101373563B (en) | Lorentz chaos circuit | |
| CN103675446A (en) | Real-time accurate harmonic source positioning system and method | |
| CN205080182U (en) | Peak peak detection circuit | |
| Liu et al. | Exponential flux-controlled memristor model and its floating emulator | |
| Wen et al. | Universal energy solution for triboelectric sensors toward the 5G era and internet of things | |
| Chen et al. | Equivalent complex impedance of n-order RLC network | |
| CN105701306B (en) | Exponential type magnetic control recalls container equivalent circuit | |
| Negusse et al. | IEEE-STD-1057 three parameter sine wave fit for SNR estimation: Performance analysis and alternative estimators | |
| CN106405464B (en) | A kind of method for the random waveform simulated power signal that generation can trace to the source | |
| CN205157646U (en) | Electric energy metering circuit based on voltage controlled oscillator | |
| CN202043084U (en) | Gauss filter implementing circuit | |
| CN108333553A (en) | A kind of multiple harmonic voltage source tracing method and system based on thermoelectric (al) inversion | |
| Upadhyay et al. | Virtual instrument for power quality measurement | |
| CN205545215U (en) | Mixing and low pass processing circuit module | |
| CN104502717A (en) | Intelligent battery inner resistance measuring meter | |
| CN209728053U (en) | A kind of simple digital control frequency characteristic tester device | |
| CN204392207U (en) | Notch filter | |
| CN207650594U (en) | A kind of electric current input range automatic switch-over circuit of motor protecting device | |
| CN203745637U (en) | High-voltage switch dynamic characteristic tester verification device | |
| CN204405716U (en) | CIT portable oscilloscope | |
| Ortiz et al. | A new approach to frequency domain power measurement based on distortion responsibility | |
| CN210348296U (en) | Circuit control structure of multi-path constant current source | |
| CN202230131U (en) | Digital AC voltage current combined meter having oscilloscope interface | |
| CN203025329U (en) | EPS (emergency power supply) check table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170301 |