CN104820370B - A kind of smart home signal amplification circuit - Google Patents

A kind of smart home signal amplification circuit Download PDF

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Publication number
CN104820370B
CN104820370B CN201510194941.8A CN201510194941A CN104820370B CN 104820370 B CN104820370 B CN 104820370B CN 201510194941 A CN201510194941 A CN 201510194941A CN 104820370 B CN104820370 B CN 104820370B
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pin
resistance
module
foot
capacitance
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CN104820370A (en
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徐登文
徐小燕
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JIANGSHAN HUIQI SCIENCE & TECHNOLOGY SERVICE CO., LTD.
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Jiangshan Huiqi Science & Technology Service Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

A kind of smart home signal amplification circuit, including power module, z wave signal processing modules, signal amplification module, data input module, the data input module connects z wave signal processing modules, the z wave signal processing modules respectively with data input module, signal amplification module connects, z wave signal processing modules receive the signal of data input module, signal amplification module is output to after identified processing, signal amplification module is amplified and passes through antenna transmission, the power module respectively with z wave signal processing modules, signal amplification module, data input module connects, to power.A kind of signal amplification circuit of smart home of the present invention, can effectively realize the child node signal amplification in Z WAVE networks, convenient child node and child node or the signal transmission of control main frame and child node.

Description

A kind of smart home signal amplification circuit
Technical field
The present invention relates to smart home whistle control system, more particularly to smart home signal amplification circuit.
Background technology
Smart home be using house as platform, using comprehensive wiring technology, network communication technology, security precautions technology, from Dynamic control technology, audio frequency and video technology integrate the related facility of home life, build efficient housing facilities and family's schedule thing The management system of business, lifting house security, convenience, comfort, artistry, and realize the living environment of environmental protection and energy saving.
Transmission for the larger house signal of some construction areas is necessarily subject to distance remote, the barrier of heavy wall, letter , in addition can be there are various electric signals in building there are this more serious signal attenuation number in transmittance process, intelligence Household signal presence signal is disturbed, if the signal that smart home is transmitted is too weak, signal receiving end can not receive stable letter Number, the effect of signal amplification circuit is to strengthen circuit signal, filters interference signal.
The content of the invention
It is an object of the invention to provide a kind of simple in structure, signal-stabilized smart home signal amplification circuit.In order to Realize above-mentioned technical purpose, the present invention provides a kind of smart home signal amplification circuit, including power module, z-wave signals Processing module, signal amplification module, flash memory module, data input module,
The data input module connects z-wave signal processing modules, the z-wave signal processing modules respectively with number Connected according to input module, signal amplification module, z-wave signal processing modules receive the signal of data input module, identified place Be output to signal amplification module after reason, signal amplification module is amplified and passes through antenna transmission, the power module respectively with Z-wave signal processing modules, signal amplification module, data input module connection, to power.
Wherein, flash memory module is further included, flash memory module is connected with z-wave signal processing modules, to cache z-wave letters Number processing module data.
Wherein, the data input module includes data-interface J1, and the data-interface J1 is equipped with 12 feet, equipped with capacitance The 3rd foot, the 9th foot of C1 Parallel Data interfaces J1, the one of the 3rd feet of capacitance C1 connection data-interfaces J1 terminates digitally, equipped with electricity Hold the 3rd foot, the 9th foot that Parallel Data interface J1 after series inductance L2, inductance L1 is distinguished at C2 both ends, capacitance C2 connection inductance L1's One end connects power supply, another termination simulation ground, and other feet of the data-interface J1 connect z-wave signal processing modules respectively.
Wherein, the data input module further includes usb interfaces, and the usb interfaces are equipped with 6 feet, the 1st foot, the 2nd foot, 3rd foot connects z-wave signal processing modules, and the 4th foot, the 5th foot, the 6th foot connect simulation ground.
Wherein, the power module includes voltage-regulating circuit, and the voltage-regulating circuit conversion 5V supply voltages are DVDD3.3V supply voltages, the voltage-regulating circuit export DVDD3.3V voltages to z-wave signal processing modules, letter respectively Number amplification module, flash memory module.
Wherein, the power module further includes electric source filter circuit, the electric source filter circuit conversion conversion DVDD3.3V Voltage is AVDD3.3V voltages, and the electric source filter circuit exports AVDD3.3V voltages to z-wave signal processing modules.
Wherein, the smart home signal amplification circuit further includes interrupt circuit, and the interrupt circuit includes interrupt switch SW1, resistance R1, resistance R4, capacitance C3, interrupt switch are equipped with 4 feet, DVDD3.3V voltages are connected after the 1st foot series resistance R1, Z-wave signal processing modules are connected after 1st foot series resistance R4, the 2nd foot connects simulation ground, the capacitance C3 parallel connection interrupt switches The 1st foot, the 2nd foot.
A kind of intelligent domestic system based on smart home signal amplification circuit, the intelligent domestic system are included as weighed Profit wants signal amplification circuit, alarm system, control main frame, monitoring system, household electric appliance control equipment, the lamp dimmer described in 1, institute It is electric respectively with the alarm system, control main frame, monitoring system, household electric appliance control equipment, lamp dimmer to state signal amplification circuit Signal connects.
A kind of smart home signal amplification circuit, including power module, z-wave signal processing modules, signal amplification mould Block, data input module,
The data input module connects z-wave signal processing modules, the z-wave signal processing modules respectively with number Connected according to input module, signal amplification module, z-wave signal processing modules receive the signal of data input module, identified place Be output to signal amplification module after reason, signal amplification module is amplified and passes through antenna transmission, the power module respectively with Z-wave signal processing modules, signal amplification module, data input module connection, to power.
A kind of signal amplification circuit of smart home of the present invention, can effectively realize the child node letter in Z-WAVE networks Number amplification, convenient child node and child node or the signal transmission of control main frame and child node.
Brief description of the drawings
Fig. 1 is structure diagram of the present invention;
Fig. 2 is data input module circuit diagram of the present invention;
Fig. 3 is power conversion module circuit diagram of the present invention;
Fig. 4 is signal amplifier module circuit diagram of the present invention;
Fig. 5 is interrupt circuit figure of the present invention;
Fig. 6 is the circuit diagram figure of flash memory module circuit of the present invention;
Fig. 7 is z-wave signal processing modules circuit diagram of the present invention;
Fig. 8 is the circuit diagram of voltage-regulating circuit of the present invention;
Fig. 9 is inventive antenna ANT1 circuit diagrams.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that term " first ", " second ", " the 3rd " are only used for description purpose, And it is not intended that instruction or hint relative importance or the quantity for implying indicated technical characteristic.Thus, " the of restriction One ", one or more this feature can be expressed or be implicitly included to " second ", the feature of " the 3rd ".
As shown in Fig. 1~Fig. 9, a kind of smart home signal amplification circuit, including power module, z-wave signal processing moulds Block, signal amplification module, flash memory module, data input module,
The data input module connects z-wave signal processing modules, the z-wave signal processing modules respectively with number Connected according to input module, signal amplification module, z-wave signal processing modules receive the signal of data input module, identified place Be output to signal amplification module after reason, signal amplification module is amplified and passes through antenna transmission, the power module respectively with Z-wave signal processing modules, signal amplification module, data input module connection, to power.
Wherein, flash memory module is further included, flash memory module is connected with z-wave signal processing modules, to cache z-wave letters Number processing module data.
Wherein, the data input module includes data-interface J1, and the data-interface J1 is equipped with 12 feet, equipped with capacitance The 3rd foot, the 9th foot of C1 Parallel Data interfaces J1, the one of the 3rd feet of capacitance C1 connection data-interfaces J1 terminates digitally, equipped with electricity Hold the 3rd foot, the 9th foot that Parallel Data interface J1 after series inductance L2, inductance L1 is distinguished at C2 both ends, capacitance C2 connection inductance L1's One end connects power supply, another termination simulation ground, and other feet of the data-interface J1 connect z-wave signal processing modules respectively.
Wherein, the data input module further includes usb interfaces, and the usb interfaces are equipped with 6 feet, the 1st foot, the 2nd foot, 3rd foot connects z-wave signal processing modules, and the 4th foot, the 5th foot, the 6th foot connect simulation ground.
Wherein, the power module includes voltage-regulating circuit, and the voltage-regulating circuit conversion 5V supply voltages are DVDD3.3V supply voltages, the voltage-regulating circuit export DVDD3.3V voltages to z-wave signal processing modules, letter respectively Number amplification module, flash memory module.
Wherein, the power module further includes electric source filter circuit, the electric source filter circuit conversion conversion DVDD3.3V Voltage is AVDD3.3V voltages, and the electric source filter circuit exports AVDD3.3V voltages to z-wave signal processing modules.
Wherein, the smart home signal amplification circuit further includes interrupt circuit, and the interrupt circuit includes interrupt switch SW1, resistance R1, resistance R4, capacitance C3, interrupt switch are equipped with 4 feet, DVDD3.3V voltages are connected after the 1st foot series resistance R1, Z-wave signal processing modules are connected after 1st foot series resistance R4, the 2nd foot connects simulation ground, the capacitance C3 parallel connection interrupt switches The 1st foot, the 2nd foot.
A kind of intelligent domestic system based on smart home signal amplification circuit, signal amplification circuit, alarm system, control Host, monitoring system, household electric appliance control equipment, lamp dimmer, the signal amplification circuit are led with the alarm system, control Machine, monitoring system, household electric appliance control equipment, lamp dimmer difference electric signal connection.
A kind of signal amplification circuit of smart home of the present invention, can effectively realize the child node letter in Z-WAVE networks Number amplification, convenient child node and child node or the signal transmission of control main frame and child node.
The Z-WAVE signal processing modules use ZM4101 chips, and the signal amplification module uses SE2435L chips Chip.
Including data input module, ZM4101 chips, flash memory module, interrupt circuit, power module.The power module bag Power module voltage-regulating circuit, power conversion module are included, data input module includes data-interface J1, usb interface J2,
Voltage-regulating circuit includes voltage regulator module U3, capacitance C11, capacitance C12, capacitance C13, capacitance C14, capacitance C15, capacitance C16, capacitance C17, resistance R8, resistance R9.Voltage regulator module is equipped with pin VIN, the 2nd pin GND, the 3rd pipe Foot #SHDN, the 4th pin BP, the 5th pin VOUT, the 1st pin are concatenated resistance R9 connections the 3rd pin #SHDN, the 1st pin VIN Through and couple the capacitance C11 on simulation ground, be connected with the power supply of 5V after capacitance C12 voltage regulation filterings.2nd pin GND connects simulation ground, the 3 pin #SHDN series capacitances C16 are followed by simulation ground.4th pin BP is through resistance R8 in parallel, the 5th pin of capacitance C13 connections VOUT, the 4th pipe foot meridian capacitor C17 connect simulation ground.5th pin VOUT series capacitances C14, capacitance C15 connect simulation ground, meanwhile, 5th pin VOUT out-put supplies DVDD.
Power conversion module includes capacitance C5, capacitance C6, capacitance C7, capacitance C8, capacitance C9, capacitance C10, inductance L3.It is defeated Enter the both ends of the power supply DVDD at end and the power supply AVDD connection inductance L3 of output terminal, power supply DVDD also with and couple the electricity on simulation ground Hold C5, capacitance C6, capacitance C7 connections, power supply AVDD with and couple the capacitance C8 for simulating ground, capacitance C9, capacitance C10 are connected.
ZM4101 chips are provided with 56 pins, wherein the 1st pin GND, the 4th pin GND, the 7th pin GND, the 10th pipe Foot GND, the 13rd pin GND, the 14th pin GND, the 21st pin GND, the 22nd pin GND, the 24th pin GND, the 25th pin GND, the 30th pin GND, the 35th pin GND, the 40th pin GND, the 45th pin GND, the 50th pin GND, the 55th pin GND connect Simulation ground.
ZM4101 chips set the 26th pin P0.0/KEYPAD, the 27th pin P0.1/KEYPAD, the 28th pin P0.2/ KEYPAD, the 29th pin P0.3/KEYPAD, the 31st pin P0.4/KEYPAD, the 32nd pin P0.5/KEYPAD, the 33rd pin P0.6/KEYPAD, the 34th pin P0.7/KEYPAD, the 36th pin P1.0/INT0/KEYPAD, the 37th pin P1.1/INT1/ KEYPAD, the 38th pin P1.2/KEYPAD, the 39th pin P1.3/KEYPAD, the 41st pin P1.4/KEYPAD, the 42nd pin P1.5/KEYPAD, the 43rd pin P1.6/KEYPAD, the 44th pin P1.7/KEYPAD.
ZM4101 chips are provided with the 5th pin AVDD of connection power supply DVDD, the 6th pin DVDD of connection power supply AVDD, the 8th Pin RESET, the 9th pin TEST_N, the 11st pin QCS_Q1, the 12nd pin QSC_Q2, the 23rd pin RIFO, the 56th pin VPP。
ZM4101 chips are additionally provided with the 2nd pin USB_DM, the 3rd pin USB_DP, the 15th pin P3.7/PWM/ADC3/ ZEREX/KEYAD, the 16th pin P3.6/IRTX2/ADC2/TRIAC/KEYAD, the 17th pin P3.5/IRTX1/ADC1/ KEYAD, the 18th pin P3.4/IRTX0/ADC0/KEYAD, the 19th pin P3.1/IRRX/TXD1/KEYAD, the 20th pin P3.0/SS0_N/RXD1/KEYAD, the 46th pin P2.7/SCK0, the 47th pin P2.6/MISO0, the 48th pin P2.5/ MOSI0, the 49th pin P2.4/SCK1, the 51st pin P2.3/MISO1, the 52nd pin P2.2/MOSI1, the 53rd pin P2.1/ TXD0, the 54th pin P2.0/RXD0.
Interface circuit sets 12 pins, the 1st pipe including interface J1, capacitance C1, capacitance C2, inductance L1, inductance L2, interface J1 The 15th pin P3.7/PWM/ADC3/ZEREX/KEYAD of foot connection ZM4101 chips, the 6th pin connect the 16th of ZM4101 chips Pin P3.6/IRTX2/ADC2/TRIAC/KEYAD, the 8th pin connect the 17th pin P3.5/IRTX1/ of ZM4101 chips ADC1/KEYAD, the 10th pin connect the 18th pin P3.4/IRTX0/ADC0/KEYAD of ZM4101 chips, the connection of the 11st pin 20th pin P3.0/SS0_N/RXD1/KEYAD of ZM4101 chips.2nd pin connects the 53rd pin of ZM4101 chips P2.1/TXD0, the 4th pin connect the 54th pin P2.0/RXD0 of ZM4101 chips.3rd pin connects digitally, and the 3rd pin is also Connect capacitance C1, one end of inductance L2.The 9th pin of the other end connecting interface J1 of capacitance C1, capacitance C1 connection inductance L1's One end, on the one hand connection 5V power supplys, another aspect series inductance C2 connect simulation ground, the other end of inductance L2 to the other end of inductance L1 On the one hand simulation ground is connect.The 3rd pin USB_DP of 5th pin connection ZM4101 chips, the 7th pin connection ZM4101 chips the 2nd are managed Foot USB_DM.12nd pin connects the 8th pin RESET of ZM4101 chips.
Interface J2 be equipped with the 1st pin VCC, the 2nd pin DATA-, the 3rd pin DATA+, the 4th pin GND, the 5th pin GND, 6th pin GND, the 1st pin VCC connection 5V power supplys, the 2nd pin USB_DM of the 2nd pin DATA- connection ZM4101 chips, the 3rd pipe The 3rd pin USB_DP of foot DATA+ connection ZM4101 chips, the 4th pin GND, the 5th pin GND, the 6th pin GND connect digitally.
Anneta module includes antenna ANT1, antenna ANT2, chip U6.
SE2435L chips are equipped with the 1st pin CSD, the 2nd pin PA_IN, the 3rd pin CPS, the 4th pin CTX, the 5th pin X_FLT, the 6th pin TR, the 7th pin ANT_SEL, the 8th pin GND, the 9th pin LAN_IN, the 10th pin NC1, the 11st pin RX_FLT, the 12nd pin ANT2, the 13rd pin NC2, the 14th pin TANT1, the 15th pin NC3, the 16th pin TX_IN, the 17th Pin NC4, the 18th pin NC5, the 19th pin NC6, the 20th pin PA_OUT, the 21st pin VCC2, the 22nd pin NC7, the 23rd Pin VCC0, the 24th pin VCC1, the 25th pin EPAD.
39th pin P1.3/KEYPAD of the 1st pin CSD connection ZM4101 chips, the 3rd pin CPS connection ZM4101 cores 41st pin P1.4/KEYPAD of piece, the 42nd pin P1.5/KEYPAD of the 4th pin CTX connection ZM4101 chips.2nd pin PA_IN series resistances R21 connects simulation ground, and the 5th pin X_FLT series resistances R18 connects simulation ground, the 2nd pin PA_IN series resistances R15 is connected with the 5th pin X_FLT.23rd pin RIFO of the 6th pin TR connection ZM4101 chips.7th pin ANT_SEL is passed through Series resistance R23 connects simulation ground, and the 7th pin ANT_SEL is also concatenated the 43rd pin of resistance R29 connection ZM4101 chips P1.6/KEYPAD.8th pin GND, the 25th pin EPAD connect simulation ground.9th pin LAN_IN is concatenated resistance R25 connections 11 pin RX_FLT.12nd pin ANT2 connections antenna ANT2, the 14th pin TANT1 connections antenna ANT1, the 16th pin TX_IN It is concatenated capacitance C19 and connects simulation ground, the 20th pin PA_OUT is concatenated capacitance C18 and connects simulation ground.21st pin VCC2, the 22nd pipe Foot NC7, the 23rd pin VCC0, the 24th pin VCC1 connection power supplys DVDD.
Chip U6 is provided with the 1st pin IN of the 9th pin LAN_IN of connection SE2435L chips, connection SE2435L chips the The 3rd pin OUT of 11 pin RX_FLT, the 2nd pin GND on connection simulation ground, the 4th pin GND on connection simulation ground.
Antenna ANT1 is provided with antenna L5, connector CON2, resistance R13, resistance R14, resistance R16, resistance R17, resistance R19, resistance R20, resistance R22, resistance R27, resistance R28, chip U5.Connector CON2 is provided with connection resistance R14 one end 1st pin, is provided with the 4th pin, the 5th pin for connecting inductance L5 both ends respectively, and the 2nd pin connects simulation ground, the series connection of the 3rd pin Resistance R22 is followed by simulation ground.The 14th pin TANT1 of SE2435L chips is connected after the other end series resistance R13 of resistance R14. One end being connected with connector CON2 of resistance R14 is also connected with connecing the resistance R20 on simulation ground, and the other end of resistance R14 connects Simulate the resistance R19 on ground.The resistance R17 on one end series connection simulation ground that resistance R13 is connected with resistance R14, resistance R13's is another Hold the resistance R16 on series connection simulation ground.
Chip U5 is provided with the 1st pin IN, the 2nd pin GND, the 3rd pin OUT, the 4th pin GND, the 1st pin series electrical One end that connection resistance R13 is connected with the 14th pin TANT1 of SE2435L chips after resistance R27.3rd pin OUT connection resistance The other end of R13.2nd pin GND, the 4th pin GND connections simulation ground.
Flash memory module includes flash chip U1, resistance R2, resistance R3, resistance R5, resistance R6, resistance R7, capacitance C4.Flash memory Chip U1 is provided with the 1st pin CS, the 2nd pin SO, the 3rd pin WP, the 4th pin GND, the 5th pin SI, the 6th pin SCK, the 7th Pin HOLD, the 8th pin VCC.Power supply DVDD is connected after 1st pin CS series resistances R2, the 1st pin CS is also connected with resistance R5's One end, the 48th pin P2.5/MOSI0 of the other end connection ZM4101 chips of resistance R5.Connected after 2nd pin series resistance R3 51st pin P2.3/MISO1 of ZM4101 chips.The 7th pin HOLD of 3rd pin WP connections, the 3rd pin also series capacitance C4 is again Connection simulation ground.4th pin GND connections simulation ground.The 52nd pin of ZM4101 chips is connected after 5th pin SI series resistances R6 P2.2/MOSI 1.The 49th pin P2.4/SCK1 of ZM4101 chips is connected after 6th pin SCK series resistances R7.8th pin VCC connection power supplys DVDD.
Interrupt circuit includes interrupt switch SW1, resistance R1, resistance R4, capacitance C3, and interrupt switch is equipped with even the 1st pin, the 2 pins, power supply DVDD is connected after the 1st pin series resistance R1, ZM4101 chips are connected after the first pin also series resistance R4 37th pin P1.1/INT1/KEYPAD, the 2nd pin connect simulation ground, and interrupt switch SW1 is also parallel with capacitance C3.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims Subject to.

Claims (7)

  1. A kind of 1. smart home signal amplification circuit, it is characterised in that:Including power module, z-wave signal processing modules, letter Number amplification module, data input module, the data input module connect z-wave signal processing modules, the z-wave signals Processing module is connected with data input module, signal amplification module respectively, and z-wave signal processing modules receive data input mould The signal of block, is output to signal amplification module after identified processing, signal amplification module is amplified and passes through antenna transmission, institute State power module to be connected with z-wave signal processing modules, signal amplification module, data input module respectively, to power;
    The power module includes voltage-regulating circuit, and the voltage-regulating circuit changes 5V supply voltages as DVDD3.3V power supplys Voltage, the voltage-regulating circuit export DVDD3.3V voltages to z-wave signal processing modules and signal amplification module respectively;
    The signal amplification module uses SE2435L chips;
    Voltage-regulating circuit includes voltage regulator module U3, capacitance C11, capacitance C12, capacitance C13, capacitance C14, capacitance C15, electricity Hold C16, capacitance C17, resistance R8, resistance R9, voltage regulator module is equipped with the 1st pin VIN, the 2nd pin GND, the 3rd pin # SHDN, the 4th pin BP, the 5th pin VOUT, the 1st pin are concatenated the 3rd pin #SHDN of resistance R9 connections, and the 1st pin VIN is through simultaneously Connection is connected after simulating the capacitance C11 on ground, capacitance C12 voltage regulation filterings with the power supply of 5V, and the 2nd pin GND connects simulation ground, the 3rd pipe Foot #SHDN series capacitances C16 is followed by with simulating, resistance R8, capacitance C13 connection 5th pin VOUT of the 4th pin BP through parallel connection, 4th pipe foot meridian capacitor C17 connects simulation ground, and the 5th pin VOUT series capacitances C14, capacitance C15 connect simulation ground, meanwhile, the 5th pipe Foot VOUT out-put supplies DVDD;
    The Anneta module being connected with signal amplification module is further included, the Anneta module includes antenna ANT1, antenna ANT2, chip U6, antenna ANT1 and antenna ANT2 are connected with the 14th pin of SE2435L chips and the 12nd pin respectively;
    Chip U6 is provided with the 1st pin IN of the 9th pin LAN_IN of connection SE2435L chips, connection SE2435L chips the 11st are managed The 3rd pin OUT of foot RX_FLT, the 2nd pin GND on connection simulation ground, the 4th pin GND on connection simulation ground;
    Antenna ANT1 be provided with antenna L5, connector CON2, resistance R13, resistance R14, resistance R16, resistance R17, resistance R19, Resistance R20, resistance R22, resistance R27, resistance R28, chip U5, connector CON2 are provided with the 1st pipe of connection resistance R14 one end Foot, is provided with the 4th pin, the 5th pin for connecting inductance L5 both ends respectively, and the 2nd pin connects simulation ground, the 3rd pin series resistance R22 is followed by simulation ground, and the 14th pin TANT1 of SE2435L chips, resistance are connected after the other end series resistance R13 of resistance R14 One end being connected with connector CON2 of R14 is also connected with connecing the resistance R20 on simulation ground, and the other end of resistance R14 connects simulation The resistance R17 on one end series connection simulation ground that the resistance R19 on ground, resistance R13 are connected with resistance R14, the other end string of resistance R13 The resistance R16 on connection simulation ground.
  2. A kind of 2. smart home signal amplification circuit according to claim 1, it is characterised in that:Further include flash memory module, Flash memory module is connected with z-wave signal processing modules, to cache z-wave signal processing module data.
  3. A kind of 3. smart home signal amplification circuit as claimed in claim 2, it is characterised in that the data input module bag Including data-interface J1, the data-interface J1 is equipped with 12 feet, the 3rd foot, the 9th foot equipped with capacitance C1 Parallel Data interfaces J1, The one of the 3rd feet of capacitance C1 connection data-interfaces J1 terminates digitally, after capacitance C2 both ends difference series inductance L2, inductance L1 The 3rd foot, the 9th foot of Parallel Data interface J1, one end connection power supply of capacitance C2 connection inductance L1, another termination simulation ground, institute The other feet for stating data-interface J1 connect z-wave signal processing modules respectively.
  4. 4. a kind of smart home signal amplification circuit as claimed in claim 3, it is characterised in that the data input module is also Including usb interfaces, the usb interfaces are equipped with 6 feet, the 1st foot, the 2nd foot, the 3rd foot connection z-wave signal processing modules, and the 4th Foot, the 5th foot, the 6th foot connect simulation ground.
  5. 5. a kind of smart home signal amplification circuit as claimed in claim 4, it is characterised in that the power module further includes Electric source filter circuit, the electric source filter circuit change DVDD3.3V voltages as AVDD3.3V voltages, the electric source filter circuit AVDD3.3V voltages are exported to z-wave signal processing modules.
  6. 6. a kind of smart home signal amplification circuit as claimed in claim 1, it is characterised in that the smart home signal is put Big circuit further includes interrupt circuit, and the interrupt circuit includes interrupt switch SW1, resistance R1, resistance R4, capacitance C3, breaks Pass is equipped with 4 feet, and DVDD3.3V voltages are connected after the 1st foot series resistance R1, z-wave signals are connected after the 1st foot series resistance R4 Processing module, the 2nd foot connect simulation ground, the 1st foot, the 2nd foot of the capacitance C3 parallel connection interrupt switches.
  7. A kind of 7. intelligent domestic system based on smart home signal amplification circuit, it is characterised in that the smart home system It is automatically controlled that system includes smart home signal amplification circuit as claimed in claim 1, alarm system, control main frame, monitoring system, family Control equipment, lamp dimmer, the smart home signal amplification circuit and the alarm system, control main frame, monitoring system, family Electrical control equipment, lamp dimmer difference electric signal connection.
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2914207Y (en) * 2006-04-27 2007-06-20 张万明 Household securing system
CN101188432A (en) * 2006-11-17 2008-05-28 华立仪表集团股份有限公司 ZigBee wireless communication module for middle and remote distance communication
CN201674668U (en) * 2010-06-02 2010-12-15 中国地质大学(武汉) Wireless sensor network node device for long-distance transmission
CN101957618A (en) * 2010-10-18 2011-01-26 上海电机学院 Intelligent home control system
CN102118883A (en) * 2011-03-03 2011-07-06 东南大学 Wireless sensor network node device
CN102439789A (en) * 2008-12-24 2012-05-02 雷斯潘公司 RF front-end module and antenna systems
CN204066295U (en) * 2014-05-13 2014-12-31 深圳市爱乐控智能科技有限公司 Intelligent wireless network door magnetic burglar alarm
CN205015648U (en) * 2015-04-22 2016-02-03 深圳市贝晶光电科技有限公司 Intelligence house signal amplification circuit and smart home systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110742B2 (en) * 2004-03-16 2006-09-19 Broadcom Corporation Low noise amplifier with constant input impedance
US8301186B2 (en) * 2008-04-04 2012-10-30 Stmicroelectronics Ltd. Enhanced sensitivity radio frequency front end circuit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2914207Y (en) * 2006-04-27 2007-06-20 张万明 Household securing system
CN101188432A (en) * 2006-11-17 2008-05-28 华立仪表集团股份有限公司 ZigBee wireless communication module for middle and remote distance communication
CN102439789A (en) * 2008-12-24 2012-05-02 雷斯潘公司 RF front-end module and antenna systems
CN201674668U (en) * 2010-06-02 2010-12-15 中国地质大学(武汉) Wireless sensor network node device for long-distance transmission
CN101957618A (en) * 2010-10-18 2011-01-26 上海电机学院 Intelligent home control system
CN102118883A (en) * 2011-03-03 2011-07-06 东南大学 Wireless sensor network node device
CN204066295U (en) * 2014-05-13 2014-12-31 深圳市爱乐控智能科技有限公司 Intelligent wireless network door magnetic burglar alarm
CN205015648U (en) * 2015-04-22 2016-02-03 深圳市贝晶光电科技有限公司 Intelligence house signal amplification circuit and smart home systems

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ZigBee电路设计及在智能家居中的应用;张小威;《中国优秀硕士学位论文全文数据库 信息科技辑》;20130615(第6期);第1-60页 *
基于WSN的智能家居节点的设计与实现;李刚;《中国优秀硕士学位论文全文数据库 信息科技辑》;20130615(第6期);第1-65页 *
基于ZigBee的无线通信网络节点设计与组网实现;王延年 等;《防止高校基础科学学报》;20120331;第25卷(第1期);第97-101页 *
基于Z-Wave无线技术的指纹锁系统设计;陈邦 等;《微型机与应用》;20141231(第6期);第54-57页 *

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