CN201894848U - Multipurpose model airplane and electronic toy controller - Google Patents

Multipurpose model airplane and electronic toy controller Download PDF

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Publication number
CN201894848U
CN201894848U CN 201020561769 CN201020561769U CN201894848U CN 201894848 U CN201894848 U CN 201894848U CN 201020561769 CN201020561769 CN 201020561769 CN 201020561769 U CN201020561769 U CN 201020561769U CN 201894848 U CN201894848 U CN 201894848U
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China
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circuit
switch
flight
model
control lever
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Expired - Fee Related
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CN 201020561769
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Chinese (zh)
Inventor
李航
于斌
赵智博
甘霖
陈强
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Guangzhou Civil Aviation College
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Guangzhou Civil Aviation College
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Abstract

The utility model discloses a multipurpose model and electronic toy controller, which comprises a flight power control lever and a flight gesture control lever. The flight power control lever comprises an encoding circuit, the flight gesture control lever includes an original rod master control circuit, the encoding circuit is connected with the original rod master control circuit and further connected with an automatic switching circuit A, the automatic switching circuit A is connected with an accelerator and flap wings, the original rod master control circuit is connected with an automatic switching circuit B, the automatic switching circuit B is connected with an eight-channel control panel, an elevator, a rudder, ailerons and a switch, and the automatic switching circuit A is respectively connected with the automatic switching circuit B and the eight-channel control panel. A model airplane controller of the multipurpose model airplane and electronic toy controller adopts a flight joystick which simulates a flight game to control a model airplane, achieves effects of simplicity, convenience and intuitiveness, has the advantage of suitability for simulating flight games and model airplane, and is applicable to remote control of model airplanes.

Description

Model plane and electronic game multipurpose controller
Technical field
The utility model relates to a kind of flight controller, particularly a kind ofly not only can be used for the model airplane remote control, but also can be used for the model plane and the electronic game multipurpose controller of computer simulation flight recreation.
Background technology
Traditional model airplane radio remote controller comprises two rocking bars, one of them rocking bar transverse movement control aeromodelling airplane rudder and lengthwise movement control elevator; Another rocking bar side-to-side movement control aileron and lengthwise movement control throttle.These two rocking bars are ratio passage (being that the steering wheel rotational angle is relevant with the handle motion angle).During the rocking bar of control throttle can not return automatically, be fixed ratio passage.During all the other rocking bars all can return automatically.The sensor of these 4 directions is common potentiometer.Also comprise the switch passage in addition, have only 2 kinds of state-Push And Releases.Remote controller generally all comprises transmitting antenna, launches modulated carrier signal.The part remote controller also has LCDs, relevant parameters such as the signal tranmitting frequency of display remote controller, dump energy.
The workflow of traditional model airplane radio remote controller is: the sensing potentiometer changes action into the continually varying voltage signal in the remote controller, coding circuit is processed into specific command signal in machine, pass through high-frequency signal emitting head carrier processing in the machine again, launch by sky bundle of lines radio signal.Receiver carries out signal conversion, amplification, removal interference with the radio signal that receives, and handles through decoding again, and the pulse signal that output and steering wheel adapt is sent into steering wheel.Steering wheel is carried out action, and the control aircraft rudder surface is controlled to finish.
Traditional model airplane radio remote controller is a kind of relatively remote control equipment of specialty, and it needs two hand thumbs, two operating grips of remote controller simultaneously usually when telecontrolled aircraft, and inconvenient operation uses feel relatively poor; And it is different fully with the maneuverability pattern of the true aircraft of pilot guidance; The user need pass through professional training could be on top of; Because the arm of force of handle is shorter, thereby points when moving a certain distance, angle changes greatly, is not easy accurate control.
And the mechanical type fine tuning structure of traditional model plane radio remote controller handle is by mobile regulating rod, thereby the established angle that changes the sensing potentiometer reaches the meta of putting of each rudder face on the calibration aeromodelling airplane.
The shortcoming that the fine setting of tradition mechanical type exists is a lot, since adjust to as if the setting angle of potentiometer and remote-control handle, so must there be the dead angle, that is to say that must have a terminal voltage can't set to zero, can influence the flying quality (the steering wheel action also has the dead angle) of model to a certain extent.The model plane remote controller of higher-end then uses digital adjustment, directly adjust signal in the process chip in the model plane remote controller, though there is not the dead angle, its stepping amplitude is subjected to chip used restriction, and need software and hardware to cooperate the competence exertion function, realize that cost is higher.
Lai Shida PXN-2119 double-vane simulated flight rocking bar can only be used for the simulated flight recreation of computer.Comprise a flying power control lever and a flight attitude control lever, be connected with computer by the USB line.This simulated flight rocking bar has 7 ratio passages, 16 switch passages and 28 direction coolie caps, and each channel function can be provided with on computers.The sensor of ratio passage is common potentiometer.The flight attitude control lever can use separately, comprises 4 ratio passages, 12 switch passages and 18 direction coolie cap.S terminal line by one 9 line between two bars links to each other.
Fig. 1 is the internal circuit configuration block diagram of simulated flight rocking bar.Operation principle is: 7 potentiometers on flight attitude control lever and the flying power control lever and 24 touch-switch (8 direction coolie cap essence are 4 touch-switch) change course of action the continually varying voltage signal into or trigger the signal of telecommunication.Handle the back at the signal on the flying power control lever through coding circuit and send to governor circuit on the flight attitude control lever by the S terminal line; Signal on the flight attitude control lever is directly sent into governor circuit.Governor circuit carries out signal to be handled, and sends to computer by the USB line.
The simulated flight rocking bar is according to the stick design of real aircraft utilization.The side-to-side movement of flight attitude control lever is used to control the aileron of model airplane, the elevator of the control model airplane that moves up and down, the rudder of left-right rotation control model airplane.The flying power control lever seesaws and controls the throttle size of model airplane; Two other ratio passage can be controlled wing flap choke valve etc. simultaneously.Basic identical with real yoke.
The utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model provide a kind of easy, control model plane and electronic game multipurpose controller intuitively.
The technical scheme that its technical problem that solves the utility model adopts is:
Model plane and electronic game multipurpose controller, comprise flying power control lever and flight attitude control lever, described flying power control lever comprises coding circuit, described coding circuit is connected with coolie's cap, touch-switch and ratio passage, described flight attitude control lever comprises former bar governor circuit, described former bar governor circuit is connected with coolie's cap, touch-switch and ratio passage, described coding circuit is connected with former bar governor circuit, described coding circuit also is connected with automatic switch-over circuit A, described automatic switch-over circuit A is connected with throttle and wing flap, described former bar governor circuit is connected with automatic switch-over circuit B, described automatic switch-over circuit B is connected with eight passage control panels, elevator, rudder, aileron and switch, described eight passage control panels are connected with automatic switch-over circuit B with automatic switch-over circuit A respectively.
Be further used as preferred embodiment, described former bar governor circuit also is connected with USB interface.
Be further used as preferred embodiment, described eight channel circuit boards comprise microprocessor, and described microprocessor is connected with buzzer alarm circuit, high-frequency signal emitting head and trimming circuit.
Be further used as preferred embodiment, described warning circuit is the warning circuit of core for the NE555 integrated circuit.
The beneficial effects of the utility model are: the utility model simulated flight recreation is a kind of model airplane controller, uses the flight rocking bar control model airplane of simulated flight recreation, reaches easy, effect intuitively; Has the advantage that is applicable to simulated flight recreation and model airplane aircraft.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the internal circuit configuration block diagram of simulated flight rocking bar;
Fig. 2 is the circuit block diagram of model plane and electronic game multipurpose controller;
Fig. 3 is the circuit diagram of eight passage control panels;
Fig. 4 is eight passage control panel sensors, trimming circuit and reverser figure;
Fig. 5 is the circuit diagram of low-voltage warning circuit;
Fig. 6 is the master control relay of automatic switch-over circuit and the electromagnetic wire loop graph of each signal transfer relay;
Fig. 7 is the automatic switch-over circuit figure that is positioned at the flying power control lever;
Fig. 8 is the automatic switch-over circuit figure that is positioned at the flight attitude control lever.
The specific embodiment
With reference to Fig. 2, model plane and electronic game multipurpose controller, comprise flying power control lever and flight attitude control lever, described flying power control lever comprises coding circuit, described coding circuit is connected with coolie's cap, touch-switch and ratio passage, described flight attitude control lever comprises former bar governor circuit, described former bar governor circuit is connected with coolie's cap, touch-switch and ratio passage, described coding circuit is connected with former bar governor circuit, described coding circuit also is connected with automatic switch-over circuit A, described automatic switch-over circuit A is connected with throttle and wing flap, described former bar governor circuit is connected with automatic switch-over circuit B, described automatic switch-over circuit B is connected with eight passage control panels, elevator, rudder, aileron and switch, described eight passage control panels are connected with automatic switch-over circuit B with automatic switch-over circuit A respectively.
Be further used as preferred embodiment, described former bar governor circuit also is connected with USB interface.
With further reference to Fig. 3, as preferred embodiment, described eight channel circuit boards comprise microprocessor, and described microprocessor is connected with buzzer alarm circuit, high-frequency signal emitting head and trimming circuit.
With further reference to Fig. 5, as preferred embodiment, described warning circuit is to be the warning circuit of core with timer NE555 integrated circuit.
As a kind of improvement of such scheme, the control of these model plane and electronic game multipurpose controller is truly directly perceived.This simulated flight rocking bar is that the flight control bar with true fighter plane is that prototype is gone design and made, so it has with truly yoke height similar in appearance and feel.Formerly on the flying power control lever design one and regulated the frictional force knob, can regulate the resistance of push-and-pull throttle, reached the effect of the high emulation of Throttle Opening Control.Owing to transform with the simulated flight rocking bar, its outward appearance does not change substantially, does not lose it yet and controls simple, the easy advantage of left-hand seat.So that can play simulated flight recreation just uses the simulated flight rocking bar, use the user of simulated flight rocking bar, do not need through professional training, just can handle aeromodelling airplane and fly.
As a kind of improvement of such scheme, these model plane and the control of electronic game multipurpose controller frame for movement are more accurate.Because the arm of force of handle is elongated (being about 4~6 times of traditional model aeroplane remote controllers), therefore obtaining under the identical steering wheel rotational angle condition, stroke can be longer, thereby the more traditional model aeroplane remote controller of control is more accurate.
As a kind of improvement of such scheme, these model plane and electronic game multipurpose controller have independently high-frequency signal emitting head, are difficult for disturbing other circuit in the bar, also are convenient for changing other high-frequency signal emitting head simultaneously, adapt to different occasion needs, have strengthened versatility.
As a kind of improvement of such scheme, these model plane and electronic game multipurpose controller have the micromatic setting of adjustable stepping amplitude, avoid the dead angle to occur, thus more accurate control model airplane.
As a kind of improvement of such scheme, these model plane and electronic game multipurpose controller have two purposes, not only can the remote control model airplane, and can also insert computer and carry out the simulated flight recreation.Not only increased the purposes of flight rocking bar, and simulated flight game control and model airplane control have been combined, the fan of two aspects can be exchanged in intercommunication.
Fig. 2 is the circuit block diagram of model plane and electronic game multipurpose controller.Three cover circuit are arranged in model plane and electronic game multipurpose controller, be primary circuit, eight channel pattern remote control circuits, the automatic mode commutation circuit of simulated flight rocking bar.
Shared 5 the sensing potentiometers of the primary circuit of eight channel pattern remote control circuits and simulated flight rocking bar (elevator among Fig. 2, rudder, aileron, throttle and wing flap) and 3 touch-switch (switch 1 among Fig. 2, switch 3, switch 4).These 5 sensing potentiometers and 3 touch-switch select to switch the circuit that inserts by the automatic mode commutation circuit.
When model plane and electronic game multipurpose controller use USB access computer, automatic transfer switch is the primary circuit of these 5 sensing potentiometers and 3 touch-switch access simulated flight rocking bars, this moment, model plane and electronic game multipurpose controller just were equivalent to former simulation flight rocking bar, can be used for playing the simulated flight recreation.The automatic mode commutation circuit inserts eight channel pattern remote control circuits to these 5 sensing potentiometers and 3 touch-switch when USB disconnects, and this moment, model plane and electronic game multipurpose controller just were equivalent to model aeroplane remote controller, directly the remote control model airplane.
1. eight channel pattern remote control circuits
Eight channel pattern remote control circuits comprise 4 parts: eight passage control panels, high-frequency signal emitting head, trimming circuit, low-voltage warning circuit.It and former simulation flight shared 5 the sensing potentiometers of rocking bar and 3 touch-switch.Be used for realizing the function of direct remote control model airplane.
(1) eight passage control panel
Fig. 3 is the circuit diagram of eight passage control panels.
The effect of eight passage control panels is, the pulse signal that continually varying voltage signal that the sensing potentiometer is produced or switching signal are processed into certain sense is sent to the emission of high-frequency signal emitting head.Comprise 8 sensing potentiometer signal input parts on the eight passage control panels, 2 sensing potentiometer 5V power ends (Vcc, GND), 1 pulse signal output end, 1 high-frequency signal emitting head 12V dc power output end, 2 eight passage control panel 12V power inputs (Vcc, GND).5 is the ratio passage in the end of 8 sensing potentiometer signal inputs, and 3 is the switch channel signal.The ratio channel signal is 0~+ 5V continually varying voltage; Ground connection when the switch passage is closed.
The effect of the buzzer in the circuit diagram is to send to start the self check prompt tone.
In Fig. 3, C1 and R1 form the reset circuit of single-chip microcomputer.Capacitor C 2, C3 and 4MHz quartz oscillator are formed the single-chip microcomputer clock-signal generator.Resistance R 2, R3, capacitor C 4 and triode VT1 form PWM (pulsewidth modulation) signal amplifier.Resistance R 4, R5 and triode VT2 form the buzzer switch circuit.Capacitor C 5, C6 and 7805 form mu balanced circuit.
When eight passage control panels were connected power supply, the 12V direct current was by 7805 voltage stabilizing chip voltage stabilizings, and the 5V direct current is stablized in output, wherein one road single-chip microcomputer and the peripheral circuit work of supplying with on the eight passage control panels, and sensing potentiometer power supply is supplied with on another road.Single-chip microcomputer is carried out self check, self check by after begin operate as normal, at high level pulse of P2.7 mouth (16 pin) output, turn-on transistor VT1, buzzer send " dripping " simultaneously.
(P1.0~P1.3, P1.7 are the ratio passage, and voltage range is 0~5V to extract magnitude of voltage from the P1.0~P1.7 mouth (18~25 pin) of single-chip microcomputer; P1.4~P1.6 is the switch passage, is 0V during connection), convert 8 bit values to by 8 ADC of 8 tunnel in the single-chip microcomputer (analog-digital conversion).
8 pulses are arranged in 20ms, be divided into 8 five equilibriums, the duration of each pulse is 2.5ms so, and the PWM that carries by chip exports and controls the output pulse.CL0 and CH0 are initialization time, are set when being 2.5ms initialization time to the time of overflowing so, and whole small-pulse effect must be 2.5ms just.In use can matching feature, duty of ratio is set, high level time is 1~2ms, so 82 systems (0~255) according to the ADC taking-up, convert high level lasting time to, converting 16 systems to, be stored among CCAP0L and the CCAP0H, can mate in the time of can producing with that, produce pwm pulse output.At the P2.4 output pwm signal, amplify by triode VT1, flow to the high-frequency signal emitting head.
Eight passage control panel output signal line interfaces use 3.5mm dual-channel audio plug.The simultaneously signal and the dc source of transmitting high-frequency signal emitting head.Transmission line uses shielding line, reduces external assorted signal and disturbs.
Shown in Figure 4 is eight passage control panel sensors, trimming circuit and reverser.The circuit of 1in, 2in, 3in, 4in, 8in end is identical, is the ratio passage; 5in, 6in, 7in end are the switch passage.
On 5 ratio passages, be provided with the passage reverser.Reverser is arranged on the sensing potentiometer power line, changes signals reverse by the change sensing potentiometer sense of current of flowing through.
(2) trimming circuit
2 50K potentiometers among Fig. 4 and the potentiometer of 1 10K constitute the micro actuator of these model plane and electronic game multipurpose controller sensing potentiometer, and the effect of micro actuator is to put when middle at main potentiometer, proofreaies and correct the position of rudder face.Principle is that trace increases or reduce the voltage of main potentiometer holding wire with respect to ground wire.Wherein the 10K potentiometer is the main potentiometer of fine setting; 2 50K trimmer potentiometers are used to regulate the stepping amplitude of the main potentiometer of fine setting, and the bound of adjusting.
(3) high-frequency signal emitting head
The high-frequency signal emitting head of model plane and electronic game multipurpose controller is taken from the high-frequency signal emitting head module (remote controller models is WFLY-FT06A) in the model airplane radio remote controller, being used for a pulse signal carries out carrier processing, and sends by transmitting antenna.
The high-frequency signal emitting head comprises 2 power lines (Vcc, GND, use 12V dc source) and 1 holding wire, carrier processing and radiating circuit and transmitting antenna.Tranmitting frequency is by the decision of the quartz oscillator inserted on the high-frequency signal emitting head, and is identical with frequency of quartz on the model airplane radio receiver, supporting use; Quartz oscillator can be changed at any time, prevents that other same frequency remote controllers from disturbing.
The input of high-frequency signal emitting head has only a 3.5mm dual-channel audio socket, is used with the plug of eight passage control panel output signal lines.The high-frequency signal emitting head can directly use the dc source of control lever, is not its power supply and do not need to be equipped with separately power supply.
(4) low-voltage warning circuit
Fig. 5 is the circuit diagram of low-voltage warning circuit.Be used for the monitoring battery voltage condition, to avoid the low excessively circuit that causes of cell voltage and do not work, cause the model of an airplane out of control.
When battery was reduced to the setting alarming threshold value, 4 pin of NE555 became high level, and FET VN10KM ends, thereby triggered timer NE555, produced square wave alert audio signal.
Resistance R 5 is used to regulate alarming threshold value among Fig. 5, regulates according to actual needs.Entire circuit is connected in parallel on the battery two ends.
2. automatic mode switches
Flight attitude control lever and flying power control lever respectively are provided with an automatic mode commutation circuit, and its function is that automatic judgment task state is in simulated flight recreation rocking bar pattern or in model plane flight control model.
Model plane remote controller and the distant bar automatic switch-over circuit of flight such as Fig. 6, Fig. 7, shown in Figure 8.Fig. 6 is the master control relay of automatic switch-over circuit and the solenoid of each signal transfer relay.Fig. 7 is the automatic switch-over circuit that is positioned at the flying power control lever.Fig. 8 is the automatic switch-over circuit of flight attitude control lever.
The realization that simulated flight recreation rocking bar pattern and model plane flight control model are switched is finished by signal transfer relay J1~J3; Relay J 4 is used to control the on/off of former joystick main control board and signal transfer relay J1~J3.The power supply of all relays is all from the USB mouth.
As can be seen, relay J 4 is used to control total power switch in Fig. 6.
As can be seen, relay J 1 is used to control the signal first step switching of throttle and wing flap in Fig. 7.
As can be seen, relay J 2 is used to control signal second step switching of throttle and wing flap and the signal of control elevator and rudder switches in Fig. 8.Relay J 3 is used to control the signal switching of operation of landing flaps, touch-switch.
Fig. 8 is a flight attitude control lever automatic switch-over circuit, and when USB interface did not insert computer, all relays were not worked, and 5 sensing potentiometers and 3 touch-switch insert eight passage control panels, are used to control model aircraft.All the other not the sensing potentiometer and the touch-switch holding wire of usefulness do not change, still take back the main control board of former recreation rocking bar.
When USB interface inserts computer, master control relay J4 work, normally open contact J4-1, J4-2 closure, the main control board work of former recreation rocking bar; Synchronous signal transfer relay J1~J3 work, all holding wires all insert the main control board of former recreation rocking bar, and disconnection simultaneously is connected with eight passage control panels.
Fig. 7 and Fig. 8 are two circuit boards, and socket Z1 and socket Z2 connect together by the S terminal line.
Can consume portion of energy when considering relay work, 5 relay power consumptions are about 0.8W; The flight rocking bar is out of doors when being operated in offline mode, by battery as power supply; 2.5W can be provided under the USB interface normal condition, and (power of 5V * 0.5A=2.5W), the maximum power dissipation of former rocking bar own is the 0.65W (data that 5V * 0.13A=0.65W, product description provide.So be defined as recreation rocking bar pattern when relay is worked.
3. for meeting outdoor use, and be convenient for changing battery, strengthen versatility, the power interface of eight passage control panels uses the T type socket of model airplane lithium polymer battery.
More than be that preferable enforcement of the present utility model is specified, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims (4)

1. model plane and electronic game multipurpose controller, comprise flying power control lever and flight attitude control lever, described flying power control lever comprises coding circuit, described coding circuit is connected with coolie's cap, touch-switch and ratio passage, described flight attitude control lever comprises former bar governor circuit, described former bar governor circuit is connected with coolie's cap, touch-switch and ratio passage, described coding circuit is connected with former bar governor circuit, it is characterized in that: described coding circuit also is connected with automatic switch-over circuit A, described automatic switch-over circuit A is connected with throttle and wing flap, described former bar governor circuit is connected with automatic switch-over circuit B, described automatic switch-over circuit B is connected with eight passage control panels, elevator, rudder, aileron and switch, described eight passage control panels are connected with automatic switch-over circuit B with automatic switch-over circuit A respectively.
2. model plane according to claim 1 and electronic game multipurpose controller is characterized in that: described former bar governor circuit also is connected with USB interface.
3. model plane according to claim 1 and electronic game multipurpose controller is characterized in that: described eight channel circuit boards comprise microprocessor, and described microprocessor is connected with buzzer alarm circuit, high-frequency signal emitting head and trimming circuit.
4. model plane according to claim 3 and electronic game multipurpose controller is characterized in that: described warning circuit is to be the warning circuit of core with NE555.
CN 201020561769 2010-10-13 2010-10-13 Multipurpose model airplane and electronic toy controller Expired - Fee Related CN201894848U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814049A (en) * 2012-09-13 2012-12-12 倪康汉 Composite passage remote controller of model helicopter
CN104238551A (en) * 2013-06-13 2014-12-24 昊翔电能运动科技(昆山)有限公司 Intelligent display remote control and flight control system
EP2903705A4 (en) * 2012-10-05 2016-06-22 Qfo Labs Inc Wireless communication system for game play with multiple remote-control flying craft
WO2017185317A1 (en) * 2016-04-29 2017-11-02 深圳飞豹航天航空科技有限公司 Remote control device for aircraft
CN108761431A (en) * 2018-04-20 2018-11-06 广州民航职业技术学院 A kind of digital delay system and its implementation for sonar system test
WO2019011001A1 (en) * 2017-07-13 2019-01-17 深圳市道通智能航空技术有限公司 Remote control device and calibration method for potentiometer rocker thereof
WO2021139021A1 (en) * 2020-01-10 2021-07-15 深圳市富斯科技有限公司 Novel model transmitter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814049A (en) * 2012-09-13 2012-12-12 倪康汉 Composite passage remote controller of model helicopter
EP2903705A4 (en) * 2012-10-05 2016-06-22 Qfo Labs Inc Wireless communication system for game play with multiple remote-control flying craft
CN104238551A (en) * 2013-06-13 2014-12-24 昊翔电能运动科技(昆山)有限公司 Intelligent display remote control and flight control system
WO2017185317A1 (en) * 2016-04-29 2017-11-02 深圳飞豹航天航空科技有限公司 Remote control device for aircraft
WO2019011001A1 (en) * 2017-07-13 2019-01-17 深圳市道通智能航空技术有限公司 Remote control device and calibration method for potentiometer rocker thereof
CN108761431A (en) * 2018-04-20 2018-11-06 广州民航职业技术学院 A kind of digital delay system and its implementation for sonar system test
WO2021139021A1 (en) * 2020-01-10 2021-07-15 深圳市富斯科技有限公司 Novel model transmitter

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