CN206057893U - The high pressure amplifier system of gain is controlled based on Ethernet and wireless network - Google Patents
The high pressure amplifier system of gain is controlled based on Ethernet and wireless network Download PDFInfo
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- CN206057893U CN206057893U CN201621024571.XU CN201621024571U CN206057893U CN 206057893 U CN206057893 U CN 206057893U CN 201621024571 U CN201621024571 U CN 201621024571U CN 206057893 U CN206057893 U CN 206057893U
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- high pressure
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Abstract
This utility model discloses a kind of high pressure amplifier system that gain is controlled based on Ethernet and wireless network, and the system is made up of power transfer module, ETH and WIFI network signal conversion module and MCU processing modules, Control array and high pressure amplifying；Power transfer module, for the multiple voltage circuit that the Power convert in Ethernet is needed for system；The outfan connection MCU processing modules of ETH and WIFI network signal conversion module, for the signal of Ethernet, wireless network, 3 interfaces of serial ports is changed；The outfan connection Control array of MCU processing modules；Control array output end connects high pressure amplifying；High pressure amplifying is made up of first stage amplifier and two grades of high-voltage amplifiers.The system improves the gain controllable of amplifier, realizes remote network control.It is easy to integrated, reduction development cost simultaneously.
Description
Technical field
This utility model belongs to electronic circuit field, is related to a kind of height that gain is controlled based on Ethernet and wireless network
Pressure amplifier system, the system are used for the multiple fields such as Industry Control, Aero-Space.
Background technology
The high pressure amplifier system of ETH (also known as Ethernet) and the control gain of wifi (also known as wireless network) network is for according to net
The amplification of network instruction control high pressure amplifier.
Existing high pressure amplifier system can only be realized fixed gain, and cannot realize typically without Gain Automatic control function
Network remote is controlled.
Utility model content
For problem present in background technology, the purpose of this utility model is to propose one kind based on Ethernet and nothing
Gauze network controls the high pressure amplifier system of gain, improves the gain controllable of amplifier, realizes remote network control.It is easy to simultaneously
It is integrated, reduce development cost.
To realize above-mentioned technical purpose, this utility model is adopted the following technical scheme that and is achieved:
A kind of high pressure amplifier system that gain is controlled based on Ethernet and wireless network, by power transfer module, ETH and
WIFI network signal conversion module and MCU processing modules, Control array and high pressure amplifying composition；Power convert mould
Block, for the multiple voltage circuit that the Power convert in Ethernet is needed for system；ETH and WIFI network signal conversion module
Outfan connection MCU processing modules, for the signal of Ethernet, wireless network, 3 interfaces of serial ports is changed, be easy to MCU
Processed；The outfan connection Control array of MCU processing modules, MCU processing modules are for by the instruction for receiving
Signal is converted to the control signal of relay array；Control array output end connects high pressure amplifying, relay control
Array received MCU processing module control signal processed, determines the break-make of relay, switches the feedback resistance of high pressure amplifier；Height is pressed
Big module is made up of first stage amplifier and two grades of high-voltage amplifiers, for low-voltage signal is amplified to positive pole 150V or negative pole
150V。
Preferably, the power transfer module includes PD modules U204, power module U200, power module U201, power supply
Module U202, permanent rate modular power source U203, manostat IC200, manostat IC201；PD modules U204 connection manostat IC200,
Manostat IC201, power module U200, power module U201, power module U202；Power module U200 and power module U201
It is electrically connected with two grades of high-voltage amplifiers；Power module U202 is electrically connected with first stage amplifier；Permanent rate modular power source U203 electrically connects
Contact relay array；Power module U200, power module U201 are electrically connected with ETH and WIFI network signal conversion module and MCU
Processing module.
Preferably, MCU chip is electrically connected with optocoupler, and optocoupler is electrically connected with triode, triode connection Control battle array
Row.
Preferably, the high pressure amplifying includes radio frequency (RF) coaxial connector J104, and radio frequency (RF) coaxial connector J104's is defeated
Go out end connection one-level operational amplifier IC101, operational amplifier IC101 is electrically connected with two-level operating amplifier U101.
The beneficial effects of the utility model：
(1) as a result of POE, power without the need for power line is separately configured again, so that the external line of system is non-
It is often few.
(2) due to being controlled signal transmission using Ethernet and wireless network, make system that there is long-range times magnification numerical control
Function processed.
(3) due to carrying out signal amplification using high pressure amplifier, make circuit very succinct, reliability is high, is easy to the system
Figure is integrated into during other need the system that remote gain is automatically controlled.
Description of the drawings
Fig. 1 is population structure block diagram of the present utility model.
Fig. 2 is power circuit principle figure of the present utility model.
Fig. 3 is MCU of the present utility model, relay array circuit theory diagrams.
Fig. 4 is the circuit theory diagrams of high voltage amplifier of the present utility model.
Fig. 5 is the circuit theory diagrams of ETH, WIFI, UART conversion of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment 1
With reference to Fig. 1, a kind of high pressure amplifier that gain is controlled based on Ethernet and wireless network that this utility model is provided
System, by power transfer module, ETH and WIFI network signal conversion module and MCU processing modules, Control array and height
Pressure amplification module composition；Power transfer module, for the multiple voltage circuit that the Power convert in Ethernet is needed for system；
The outfan connection MCU processing modules of ETH and WIFI network signal conversion module, for by Ethernet, wireless network, serial ports 3
The signal of interface is changed, and is easy to MCU process；The outfan connection Control array of MCU processing modules, MCU
Processing module is for the command signal for receiving to be converted to the control signal of relay array；Control array output end
Connection high pressure amplifying, Control array received MCU processing module control signal determine the break-make of relay, switching
The feedback resistance of high pressure amplifier；High pressure amplifying is made up of first stage amplifier and two grades of high-voltage amplifiers, for low pressure is believed
Number it is amplified to the high-voltage signal of ± 150V.
The principle of the system：Input signal is exported Jing after high pressure amplifying amplification, and high pressure amplifying is amplified by one-level
Device and two grades of high-voltage amplifier compositions, the amplification of every grade of amplifier is all by relay array control.Relay array is received again
MCU processing modules are controlled, and concrete control signal gives MCU processing modules by ETH and WIFI network signal conversion module.Power supply turns
Power convert during ETH is netted by mold changing block is each several part required voltage in system, and power transfer module can be by Ethernet
Power convert is 3V, 5V, 12V, ± 15V, ± 150V power supplys.
Embodiment 2
As shown in Fig. 2 the power transfer module includes PD modules U204, power module U200, power module U201, electricity
Source module U202, permanent rate modular power source U203, manostat IC200, manostat IC201.PD modules U204 connect manostat
IC200, manostat IC201, power module U200, power module U201, power module U202.
Power convert in ETH netting twines is+12V power supplys by PD modules U204, and being somebody's turn to do+12V power supplys also can be by outside port
P200 is accessed.Power module U200, power module U201 connect two grades of high-voltage amplifiers, by 9V～36V voltage conversions to be
The power module of 150V, provides power supply to two grades of high-voltage amplifier amplifiers.Power module U202 is electrically connected with first stage amplifier, uses
Power supply is provided to first stage amplifier with by 9V～36V voltage conversions as the power supply of ± 15V.Permanent rate modular power source U203 electrically connects
Contact relay array, to be the power module of 12V by 9V～36V voltage conversions, provides power supply to relay array.Power supply mould
Block U200, power module U201 are electrically connected with ETH and WIFI network signal conversion module；IC200, IC201 are for by the electricity of 12V
Source is converted to 5V and 3.3V power supplys, for powering to ETH and WIFI network signal conversion module.
Embodiment 3
As described in Figure 3, Fig. 3 is MCU of the present utility model, relay array circuit theory diagrams.In figure 3, IC100 is
MCU chip, model MSP430F2274.U1～U10 (U1, U2 are only show in figure) is optocoupler.Q1～Q10 (is only shown in figure
Q1 and Q2) for audion, model 8550.
MCU chip is electrically connected with optocoupler, and optocoupler is electrically connected with triode, triode connection Control array.Should
IC100 Jing RXD, TXD communications reception relay control signals, K0～K10 output relay control instructions, Jing U1～U10 optocouplers
8550 audions are controlled after isolation, so as to the break-make of control relay.
Embodiment 4
As described in Figure 4, Fig. 4 is the circuit theory diagrams of high voltage amplifier of the present utility model.In the diagram, the high voltage amplifier
Module includes radio frequency (RF) coaxial connector J104, the outfan connection one-level operational amplifier IC101 of radio frequency (RF) coaxial connector J104,
Operational amplifier IC101 is electrically connected with two-level operating amplifier U101.
Signal is input into by J104, and Jing one-level operational amplifiers IC101 amplifies output, and J105 is one-level amplifier outfan,
J102 is its buffer output terminal.Signal Jing after one-level operational amplifier IC101 amplifies output, then by two-level operating amplifier U101
Positive pole 150V or negative pole 150V is amplified to, is finally exported by J103.
Embodiment 5
As shown in figure 5, Fig. 5 is the circuit theory diagrams of ETH of the present utility model and WIFI network signal conversion module.In figure
In, U100 is an Ethernet, wireless network, the mutual modular converter of three kinds of communication modes of serial ports (UART), can will be J101 network interfaces defeated
The signal for entering is converted to UART signal and sends into MCU chip, is easy to MCU chip to be processed.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprising these changes and modification.
Claims (4)
1. a kind of high pressure amplifier system that gain is controlled based on Ethernet and wireless network, it is characterised in that：By Power convert
Module, ETH and WIFI network signal conversion module and MCU processing modules, Control array and high pressure amplifying composition；
Power transfer module, for the multiple voltage circuit that the Power convert in Ethernet is needed for system；ETH and WIFI network letter
The outfan connection MCU processing modules of number modular converter, for carrying out turning the signal of Ethernet, wireless network, 3 interfaces of serial ports
Change, be easy to MCU process；The outfan connection Control array of MCU processing modules, MCU processing modules will be for will connect
The command signal for receiving is converted to the control signal of relay array；Control array output end connects high voltage amplifier mould
Block, Control array received MCU processing module control signal determine the break-make of relay, switch the feedback of high pressure amplifier
Resistance；High pressure amplifying is made up of first stage amplifier and two grades of high-voltage amplifiers, for low-voltage signal is amplified to positive pole
150V or negative pole 150V.
2. the high pressure amplifier system that gain is controlled based on Ethernet and wireless network according to claim 1, its feature
It is：The power transfer module includes PD modules U204, power module U200, power module U201, power module U202, perseverance
Rate modular power source U203, manostat IC200, manostat IC201；PD modules U204 connection manostat IC200, manostat IC201,
Power module U200, power module U201, power module U202；Power module U200 and power module U201 is electrically connected with two grades
High-voltage amplifier；Power module U202 is electrically connected with first stage amplifier；Permanent rate modular power source U203 is electrically connected with relay array；
Power module U200, power module U201 are electrically connected with ETH and WIFI network signal conversion module and MCU processing modules.
3. the high pressure amplifier system that gain is controlled based on Ethernet and wireless network according to claim 1, its feature
It is：MCU chip is electrically connected with optocoupler, and optocoupler is electrically connected with triode, triode connection Control array.
4. the high pressure amplifier system that gain is controlled based on Ethernet and wireless network according to claim 1, its feature
It is：The high pressure amplifying includes radio frequency (RF) coaxial connector J104, the outfan connection one of radio frequency (RF) coaxial connector J104
Level operational amplifier IC101, operational amplifier IC101 are electrically connected with two-level operating amplifier U101.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024571.XU CN206057893U (en) | 2016-08-31 | 2016-08-31 | The high pressure amplifier system of gain is controlled based on Ethernet and wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024571.XU CN206057893U (en) | 2016-08-31 | 2016-08-31 | The high pressure amplifier system of gain is controlled based on Ethernet and wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057893U true CN206057893U (en) | 2017-03-29 |
Family
ID=58374272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024571.XU Active CN206057893U (en) | 2016-08-31 | 2016-08-31 | The high pressure amplifier system of gain is controlled based on Ethernet and wireless network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057893U (en) |
-
2016
- 2016-08-31 CN CN201621024571.XU patent/CN206057893U/en active Active
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