WO2018095286A1 - 一种电调集成化电路及无人机 - Google Patents

一种电调集成化电路及无人机 Download PDF

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Publication number
WO2018095286A1
WO2018095286A1 PCT/CN2017/111678 CN2017111678W WO2018095286A1 WO 2018095286 A1 WO2018095286 A1 WO 2018095286A1 CN 2017111678 W CN2017111678 W CN 2017111678W WO 2018095286 A1 WO2018095286 A1 WO 2018095286A1
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circuit
driving
control module
module
mcu chip
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PCT/CN2017/111678
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English (en)
French (fr)
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陈毅东
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深圳市道通智能航空技术有限公司
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Publication of WO2018095286A1 publication Critical patent/WO2018095286A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation

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  • the embodiments of the present invention relate to the field of integrated circuits, and in particular, to an electronically modulated integrated circuit and a drone using the same.
  • the unmanned electromechanical tuning integrated circuit mainly performs driving circuit, operational amplifier and power supply part of the main chip Mcu (Micro Control Unit), Mos (Metal-Oxide-Semiconductor, metal-oxide-semiconductor) switching tube.
  • Mcu Micro Control Unit
  • Mos Metal-Oxide-Semiconductor, metal-oxide-semiconductor
  • the integrated, ESC circuit can be divided into two parts: the integrated chip and the Mos switch.
  • the integrated chip is often required to be upgraded or redesigned to match the new requirements. Since the integrated chip integrates both analog circuits and digital circuits, when the integrated chip is upgraded, the reliability, process level, and digital-to-analog integration of the upgrade process are extremely high, and it is easy to bring in the process of upgrading and updating. Potential failures.
  • the technical problem mainly solved by the embodiments of the present invention is to provide an ESC integrated circuit, which can reduce the failure rate during the circuit upgrade and update process.
  • a technical solution adopted by the present invention is to provide an ESC integrated circuit, comprising: a control module and a driving module, wherein the control module is electrically connected to the driving module; and the driving module further The MOS transistor and the driving circuit are included, and the MOS transistor is electrically connected to the driving circuit.
  • the control module further includes an MCU chip, and the MCU chip is electrically connected to the driving circuit.
  • control module further comprises an operational amplifier, the operational amplifier and the MCU The chip is electrically connected.
  • the control module further includes a power circuit, and the power circuit is electrically connected to the MCU chip.
  • the driving module further includes a power circuit, and the power circuit is electrically connected to the MCU chip.
  • the control module further includes a power circuit, and the power circuit is electrically connected to the MCU chip.
  • the driving module further includes an operational amplifier, and the operational amplifier is electrically connected to the MCU chip.
  • the driving module further includes an operational amplifier, and the operational amplifier is electrically connected to the MCU chip.
  • the driving module further includes a power circuit, and the power circuit is electrically connected to the MCU chip.
  • another technical solution adopted by the present invention is to provide a drone, which includes a drone main body and an electric adjustment integrated circuit as described above.
  • the embodiment of the present invention integrates the driving circuit and the MOS tube in the driving module, and the control module is separately set, when the control strategy needs to be replaced or the function of the control module needs to be
  • the control module can be replaced or the algorithm of the control module can be upgraded.
  • the drive capability does not meet the requirements, the drive module can be replaced.
  • the upgrade of the circuit is convenient and fast, which is beneficial to algorithm migration and shorten the development cycle.
  • FIG. 1 is a schematic structural view of an ESC integrated circuit according to a first embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of an electrical modulation integrated circuit according to a second embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an electric adjustment integrated circuit according to a third embodiment of the present invention. intention;
  • FIG. 4 is a schematic structural diagram of an ESC integrated circuit according to a fourth embodiment of the present invention.
  • the ESC integration circuit can include a control module 11 and a drive module 12, and the control module 11 is electrically connected to the drive module 12.
  • the control module 11 can include an MCU chip 111.
  • the driving module 12 further includes a driving circuit 122, a power supply circuit 121, an operational amplifier 123, and a MOS transistor 124.
  • the driving circuit 122, the power supply circuit 121, the operational amplifier 123, and the MOS transistor 124 are integrated in the driving module 12, and the driving circuit 122, The power supply circuit 121 and the operational amplifier 123 are electrically connected to the control module 11, respectively, and the drive circuit 122 is electrically connected to the MOS transistor 124.
  • the power supply circuit 121 is externally powered to supply power, and the power supply circuit 121 generates the voltage required by the MCU chip 111, typically 3.3V or 5V. Operational amplifier 123 will be externally charged The electric signal obtained by the road is amplified and fed back to the control module 11. After the control module 11 sends a PWM signal to the driving circuit 122, the driving circuit 122 sends a control signal to the MOS tube 124 to control the opening or closing of the MOS tube 124 to control the MOS tube. The switch of 124 is turned on.
  • the driving module 12 can include six MOS tubes to form a three-phase full-bridge circuit for controlling three phases of the motor.
  • the control module 11 outputs six PWM signals for controlling the switches of the six MOS tubes.
  • the driving circuit 122 can be regarded as the gate driving of the MOS tube, and the driving circuit 122 can be one or more. When one is, the switches of the six MOS tubes can be driven simultaneously; when three, each driving circuit 122 can drive the switches of two MOS tubes at the same time.
  • an ESC integrated circuit provided by the technical solution of the embodiment integrates the driving circuit 122, the power circuit 121, the operational amplifier 123 and the MOS transistor 124 in the driving module 12, and the control module 11 is separately provided.
  • the control policy of the control module 11 needs to be replaced or the function needs to be updated, for example, when the product upgrade requires the MCU chip to be upgraded, the control module 11 may be replaced separately or the algorithm of the control module 11 may be upgraded.
  • the drive module 12 can be replaced separately.
  • the upgrade of the circuit is convenient and fast, which is beneficial to algorithm migration and shorten the development cycle.
  • the ESC integrated circuit may include a control module 21 and a drive module 22, and the control module 21 is electrically connected to the drive module 22.
  • the control module 21 can include an MCU chip 211, a power supply circuit 212, and an operational amplifier 213.
  • the power supply circuit 212 and the operational amplifier 213 are electrically connected to the MCU chip 211, respectively.
  • the driving module 22 further includes a driving circuit 221 and a MOS transistor 222.
  • the driving circuit 221 and the MOS transistor 222 are integrated in the driving module 22, and the driving circuit 221 is electrically connected to the MOS transistor 222 and the MCU chip 211, respectively.
  • the power circuit 212 is externally powered to supply power, and the power circuit 212 generates the voltage required by the MCU chip 211, typically 3.3V or 5V.
  • the operational amplifier 213 amplifies the electrical signal acquired from the external circuit, and the MCU chip 211 sends a PWM signal to the driving circuit 221 Thereafter, the driving circuit 221 sends a control signal to the MOS transistor 222 to control the MOS transistor 222 to control the switching conduction state of the MOS transistor 222.
  • the driving module 22 can include six MOS tubes to form a three-phase full-bridge circuit for controlling three phases of the motor. At this time, the MCU chip 211 outputs six PWM signals for controlling the switches of the six MOS tubes.
  • the driving circuit 221 can be regarded as a gate driving of the MOS transistor, and may be one or more.
  • an ESC integrated circuit provided by the technical solution of the embodiment integrates the driving circuit 221 and the MOS transistor 222 in the driving module 22.
  • the control policy of the control module 21 needs to be replaced or the function needs to be updated, for example, when the product upgrade requires the MCU chip to be upgraded, the control module 21 may be replaced separately or the algorithm of the control module 21 may be upgraded.
  • the drive module 22 can be replaced separately.
  • the upgrade of the circuit is convenient and fast, which is beneficial to algorithm migration and shorten the development cycle.
  • the ESC integrated circuit can include a control module 31 and a drive module 32, and the control module 31 is electrically connected to the drive module 32.
  • the control module 31 can include an MCU chip 311 and a power supply circuit 312.
  • the power supply circuit 312 is electrically connected to the MCU chip 311.
  • the driving module 32 further includes a driving circuit 321, an operational amplifier 322, and a MOS transistor 323.
  • the driving circuit 321, the operational amplifier 322, and the MOS transistor 323 are integrated in the driving module 32.
  • the power circuit 312 is externally powered to supply power, and the power circuit 312 generates the voltage required by the MCU chip 311, typically 3.3V or 5V.
  • the operational amplifier 322 amplifies the electrical signal acquired from the external circuit, and after the MCU chip 311 sends the PWM signal to the driving circuit 321, the driving circuit 321 sends a control signal to the MOS transistor 323 to control the MOS transistor 323 to control the MOS transistor 323.
  • the switch is turned on.
  • the driving module 32 can include six MOS tubes to form a three-phase full-bridge circuit for controlling three phases of the motor. At this time, the MCU chip 311 outputs six PWM signals for controlling the switches of the six MOS tubes. Drive power
  • the path 321 can be regarded as a gate drive of the MOS tube, which can be one or more.
  • an ESC integrated circuit provided by the technical solution of the embodiment integrates the driving circuit 321, the operational amplifier 322 and the MOS transistor 323 in the driving module 32.
  • the control policy of the control module 31 needs to be replaced or the function needs to be updated, for example, when the product upgrade requires the MCU chip to be upgraded, the control module 31 may be replaced separately or the algorithm of the control module 31 may be upgraded.
  • the driving capability of the driving circuit 321 is not satisfactory, the driving module 32 can be replaced separately.
  • the upgrade of the circuit is convenient and fast, which is beneficial to algorithm migration and shorten the development cycle.
  • the ESC integration circuit can include a control module 41 and a drive module 42 that is electrically coupled to the drive module 42.
  • the control module 41 can include an MCU chip 411 and an operational amplifier 412 that is electrically coupled to the MCU chip 411.
  • the driving module 42 further includes a driving circuit 421, a power supply circuit 422, and a MOS transistor 423.
  • the driving circuit 421, the power supply circuit 422, and the MOS transistor 423 are integrated in the driving module 42, and the driving circuit 421 and the power supply circuit 422 are respectively connected to the MCU chip 411. Electrically connected, the drive circuit 421 is electrically connected to the MOS transistor 423.
  • the power circuit 422 is externally powered to supply power, and the power circuit 422 generates the voltage required by the MCU chip 411, typically 3.3V or 5V.
  • the operational amplifier 412 amplifies the electrical signal acquired from the external circuit, and after the MCU chip 411 sends the PWM signal to the driving circuit 421, the driving circuit 421 sends a control signal to the MOS transistor 423 to control the MOS transistor 423 to control the MOS transistor 423.
  • the switch is turned on.
  • the driving module 42 may include six MOS tubes to form a three-phase full-bridge circuit for controlling three phases of the motor. At this time, the MCU chip 411 outputs six PWM signals for controlling the switches of the six MOS tubes.
  • the driving circuit 421 can be regarded as a gate driving of the MOS transistor, and may be one or more.
  • an ESC integrated circuit provided by the technical solution of the embodiment integrates the driving circuit 421, the power circuit 422 and the MOS tube 423 in the driving module 42.
  • the control policy of the control module 41 needs to be replaced or the function needs to be updated. If the product upgrade requires the MCU chip to be upgraded, the control module 41 can be replaced separately or the algorithm of the control module 41 can be upgraded. When the driving capability of the driving circuit 421 is not satisfactory, the driving module 42 can be replaced separately.
  • the upgrade of the circuit is convenient and fast, which is beneficial to algorithm migration and shorten the development cycle.
  • the embodiment provides an unmanned aerial vehicle, and the unmanned aerial vehicle may include a main body of the unmanned aerial vehicle and an electrical control according to any one of the first embodiment, the second embodiment, the third embodiment, and the fourth embodiment.
  • Integrated circuit The operation of one or more drive motors on the drone can be controlled by the integrated ESC.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

一种电调集成化电路，包括：控制模块（11）以及驱动模块（12），所述控制模块（11）与所述驱动模块（12）电连接；所述驱动模块（12）进一步包括MOS管（124）及驱动电路（122），所述MOS管（124）与所述驱动电路（122）电连接。通过上述连接方式，能够将驱动电路（122）、电源电路（121）、运算放大器（123）以及MOS管（124）集成在驱动模块（12）中，控制模块（11）单独设置，当控制策略需要更换或者控制模块功能需要更新时，可对控制模块（11）进行更换或者对控制模块（11）的算法进行升级；当驱动能力不能满足要求，可对驱动模块（12）进行更换；对电路的升级方便快捷，有利于算法移植，缩短开发周期。

Description

一种电调集成化电路及无人机 技术领域
本实用新型实施方式涉及集成电路领域，特别是涉及一种电调集成化电路及使用该电调集成化电路的无人机。
背景技术
目前无人机电调集成化电路主要对主芯片Mcu(Micro Control Unit，微控制单元)、Mos(Metal-Oxide-Semiconductor，金属-氧化物-半导体)开关管的驱动电路、运算放大器、电源部分进行了集成，电调的电路可分为两大部分：集成化芯片与Mos开关管。当系统功率发生变化时，Mos管的驱动能力不能满足要求，或当控制策略需要更换、Mcu功能需要更新时，往往需要对集成化芯片进行升级或者重新设计以匹配新的需求。由于集成化芯片同时集成了模拟电路及数字电路，进行集成化芯片升级时，对升级过程的可靠性、工艺水平、数模电集成化等方面要求极高，较容易在升级更新过程中带来潜在的故障隐患。
实用新型内容
本实用新型实施方式主要解决的技术问题是提供一种电调集成化电路，能够降低电路升级更新过程中的故障率。
为解决上述技术问题，本实用新型采用的一个技术方案是：提供一种电调集成化电路，包括：控制模块以及驱动模块，所述控制模块与所述驱动模块电连接；所述驱动模块进一步包括MOS管及驱动电路，所述MOS管与所述驱动电路电连接。
其中，所述控制模块进一步包括MCU芯片，所述MCU芯片与所述驱动电路电连接。
其中，所述控制模块进一步包括运算放大器，所述运算放大器与MCU 芯片电连接。
其中，所述控制模块进一步包括电源电路，所述电源电路与MCU芯片电连接。
其中，所述驱动模块进一步包括电源电路，所述电源电路与MCU芯片电连接。
其中，所述控制模块进一步包括电源电路，所述电源电路与MCU芯片电连接。
其中，所述驱动模块进一步包括运算放大器，所述运算放大器与MCU芯片电连接。
其中，所述驱动模块进一步包括运算放大器，所述运算放大器与MCU芯片电连接。
其中，所述驱动模块进一步包括电源电路，所述电源电路与MCU芯片电连接。
为解决上述技术问题，本实用新型采用的另一个技术方案是：提供一种无人机，所述无人机包括无人机主体和如上所述的一种电调集成化电路。
本实用新型实施方式的有益效果是：区别于现有技术的情况，本实用新型实施例将驱动电路和MOS管集成在驱动模块中，控制模块单独设置，当控制策略需要更换或者控制模块功能需要更新时，可对控制模块进行更换或者对控制模块的算法进行升级。当驱动能力不能满足要求，可对驱动模块进行更换。对电路的升级方便快捷，有利于算法移植，缩短开发周期。
附图说明
图1是本实用新型第一实施例提供的一种电调集成化电路的结构示意图；
图2是本实用新型第二实施例提供的一种电调集成化电路的结构示意图；
图3是本实用新型第三实施例提供的一种电调集成化电路的结构示 意图；
图4是本实用新型第四实施例提供的一种电调集成化电路的结构示意图。
具体实施方式
为了便于理解本实用新型，下面结合附图和具体实施方式，对本实用新型进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本实用新型的技术领域的技术人员通常理解的含义相同。本说明书中在本实用新型的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是用于限制本实用新型。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
实施例一
参阅图1，本实用新型第一实施方式提供的一种电调集成化电路。该电调集成化电路可以包括：控制模块11以及驱动模块12，控制模块11与驱动模块12电连接。
控制模块11可以包括MCU芯片111。
驱动模块12进一步可以包括驱动电路122、电源电路121、运算放大器123以及MOS管124，其中，驱动电路122、电源电路121、运算放大器123以及MOS管124集成在驱动模块12中，驱动电路122、电源电路121及运算放大器123分别与控制模块11电连接，驱动电路122与MOS管124电连接。
工作时，电源电路121外接电源进行供电，电源电路121产生MCU芯片111所需的电压，通常为3.3V或5V。运算放大器123将从外部电 路获取的电信号进行放大后反馈给控制模块11，控制模块11发出PWM信号至驱动电路122后，驱动电路122发出控制信号至MOS管124，控制MOS管124的开启或闭合，以控制MOS管124的开关导通情况。优选的，驱动模块12中可以包含六个MOS管，构成三相全桥电路，用于控制电机的三相。此时，控制模块11输出六路PWM信号，分别用于控制六个MOS管的开关。驱动电路122可以看作是MOS管的门极驱动，驱动电路122可以为一个或多个，当为一个时，可以同时驱动这六个MOS管的开关；当为三个时，每一个驱动电路122可以同时驱动两个MOS管的开关。
区别于现有技术，本实施例技术方案提供的一种电调集成化电路，将驱动电路122、电源电路121、运算放大器123以及MOS管124集成在驱动模块12中，控制模块11单独设置。当控制模块11的控制策略需要更换或者功能需要更新，如产品升级要求MCU芯片匹配升级时，可单独对控制模块11进行更换或者对控制模块11的算法进行升级。当驱动能力不能满足要求，可单独对驱动模块12进行更换。对电路的升级方便快捷，有利于算法移植，缩短开发周期。
实施例二
参阅图2，本实用新型第二实施方式提供的一种电调集成化电路。该电调集成化电路可以包括：控制模块21以及驱动模块22，控制模块21与驱动模块22电连接。
控制模块21可以包括MCU芯片211、电源电路212及运算放大器213，电源电路212及运算放大器213分别与MCU芯片211电连接。
驱动模块22进一步可以包括驱动电路221及MOS管222，其中，驱动电路221及MOS管222集成在驱动模块22中，驱动电路221分别与MOS管222及MCU芯片211电连接。
工作时，电源电路212外接电源进行供电，电源电路212产生MCU芯片211所需的电压，通常为3.3V或5V。运算放大器213将从外部电路获取的电信号进行放大，MCU芯片211发出PWM信号至驱动电路221 后，驱动电路221发出控制信号至MOS管222，对MOS管222进行控制，以控制MOS管222的开关导通情况。优选的，驱动模块22中可以包含六个MOS管，构成三相全桥电路，用于控制电机的三相。此时，MCU芯片211输出六路PWM信号，分别用于控制这六个MOS管的开关。驱动电路221可以看作是MOS管的门极驱动，可以为一个或多个。
区别于现有技术，本实施例技术方案提供的一种电调集成化电路，将驱动电路221以及MOS管222集成在驱动模块22中。当控制模块21的控制策略需要更换或者功能需要更新，如产品升级要求MCU芯片匹配升级时，可单独对控制模块21进行更换或者对控制模块21的算法进行升级。当驱动能力不能满足要求，可单独对驱动模块22进行更换。对电路的升级方便快捷，有利于算法移植，缩短开发周期。
实施例三
参阅图3，本实用新型第三实施方式提供的一种电调集成化电路。该电调集成化电路可以包括：控制模块31以及驱动模块32，控制模块31与驱动模块32电连接。
控制模块31可以包括MCU芯片311及电源电路312，电源电路312与MCU芯片311电连接。
驱动模块32进一步可以包括驱动电路321、运算放大器322及MOS管323，其中，驱动电路321、运算放大器322及MOS管323集成在驱动模块32中，驱动电路321、运算放大器322分别与MCU芯片311电连接，驱动电路321与MOS管323电连接。
工作时，电源电路312外接电源进行供电，电源电路312产生MCU芯片311所需的电压，通常为3.3V或5V。运算放大器322将从外部电路获取的电信号进行放大，MCU芯片311发出PWM信号至驱动电路321后，驱动电路321发出控制信号至MOS管323，对MOS管323进行控制，以控制MOS管323的开关导通情况。优选的，驱动模块32中可以包含六个MOS管，构成三相全桥电路，用于控制电机的三相。此时，MCU芯片311输出六路PWM信号，分别用于控制这六个MOS管的开关。驱动电 路321可以看作是MOS管的门极驱动，可以为一个或多个。
区别于现有技术，本实施例技术方案提供的一种电调集成化电路，将驱动电路321、运算放大器322及MOS管323集成在驱动模块32中。当控制模块31的控制策略需要更换或者功能需要更新，如产品升级要求MCU芯片匹配升级时，可单独对控制模块31进行更换或者对控制模块31的算法进行升级。当驱动电路321的驱动能力不能满足要求，可单独对驱动模块32进行更换。对电路的升级方便快捷，有利于算法移植，缩短开发周期。
实施例四
参阅图4，本实用新型第四实施方式提供的一种电调集成化电路。该电调集成化电路可以包括：控制模块41以及驱动模块42，控制模块41与驱动模块42电连接。
控制模块41可以包括MCU芯片411及运算放大器412，运算放大器412与MCU芯片411电连接。
驱动模块42进一步可以包括驱动电路421、电源电路422及MOS管423，其中，驱动电路421、电源电路422及MOS管423集成在驱动模块42中，驱动电路421、电源电路422分别与MCU芯片411电连接，驱动电路421与MOS管423电连接。
工作时，电源电路422外接电源进行供电，电源电路422产生MCU芯片411所需的电压，通常为3.3V或5V。运算放大器412将从外部电路获取的电信号进行放大，MCU芯片411发出PWM信号至驱动电路421后，驱动电路421发出控制信号至MOS管423，对MOS管423进行控制，以控制MOS管423的开关导通情况。优选的，驱动模块42中可以包含六个MOS管，构成三相全桥电路，用于控制电机的三相。此时，MCU芯片411输出六路PWM信号，分别用于控制这六个MOS管的开关。驱动电路421可以看作是MOS管的门极驱动，可以为一个或多个。
区别于现有技术，本实施例技术方案提供的一种电调集成化电路，将驱动电路421、电源电路422及MOS管423集成在驱动模块42中。当 控制模块41的控制策略需要更换或者功能需要更新，如产品升级要求MCU芯片匹配升级时，可单独对控制模块41进行更换或者对控制模块41的算法进行升级。当驱动电路421的驱动能力不能满足要求，可单独对驱动模块42进行更换。对电路的升级方便快捷，有利于算法移植，缩短开发周期。
实施例五
本实施例提供一种无人机，所述无人机可以包括无人机主体和上述实施例一、实施例二、实施例三及实施例四中任一实施例所述的一种电调集成化电路。通过该集成化的电调可以控制该无人机上的一个或多个驱动电机的运转。
需要说明的是，本实用新型的说明书及其附图中给出了本实用新型的较佳的实施方式，但是，本实用新型可以通过许多不同的形式来实现，并不限于本说明书所描述的实施方式，这些实施方式不作为对本实用新型内容的额外限制，提供这些实施方式的目的是使对本实用新型的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施方式，均视为本实用新型说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。

Claims (10)

  1. 一种电调集成化电路，其特征在于，包括：控制模块以及驱动模块，所述控制模块与所述驱动模块电连接；所述驱动模块进一步包括MOS管及驱动电路，所述MOS管与所述驱动电路电连接。
  2. 根据权利要求1所述的电调集成化电路，其特征在于，所述控制模块进一步包括MCU芯片，所述MCU芯片与所述驱动电路电连接。
  3. 根据权利要求2所述的电调集成化电路，其特征在于，所述控制模块进一步包括运算放大器，所述运算放大器与所述MCU芯片电连接。
  4. 根据权利要求3所述的电调集成化电路，其特征在于，所述控制模块进一步包括电源电路，所述电源电路与所述MCU芯片电连接。
  5. 根据权利要求3所述的电调集成化电路，其特征在于，所述驱动模块进一步包括电源电路，所述电源电路与所述MCU芯片电连接。
  6. 根据权利要求2所述的电调集成化电路，其特征在于，所述控制模块进一步包括电源电路，所述电源电路与所述MCU芯片电连接。
  7. 根据权利要求6所述的电调集成化电路，其特征在于，所述驱动模块进一步包括运算放大器，所述运算放大器与所述MCU芯片电连接。
  8. 根据权利要求2所述的电调集成化电路，其特征在于，所述驱动模块进一步包括运算放大器，所述运算放大器与所述MCU芯片电连接。
  9. 根据权利要求8所述的电调集成化电路，其特征在于，所述驱动模块进一步包括电源电路，所述电源电路与所述MCU芯片电连接。
  10. 一种无人机，其特征在于，包括无人机主体和如权利要求1-9任一项所述的电调集成化电路。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113253790A (zh) * 2021-05-31 2021-08-13 成都航空职业技术学院 一种碳化硅晶体管无人机电调

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106549537A (zh) * 2016-11-03 2017-03-29 深圳市道通智能航空技术有限公司 一种电子调速器、永磁同步电机组件以及无人飞行器
CN206379872U (zh) * 2016-11-28 2017-08-04 深圳市道通智能航空技术有限公司 一种电调集成化电路及无人机
CN109391197A (zh) * 2017-08-10 2019-02-26 深圳市道通智能航空技术有限公司 电机控制电路、电机系统、电调及无人机
CN111392046B (zh) * 2020-03-30 2023-05-26 扬州翊翔航空科技有限公司 一种无人机用微型混合动力的电机控制系统
CN111392047B (zh) * 2020-03-30 2023-08-01 扬州翊翔航空科技有限公司 一种无人机用微型混合动力电机的转速无传感器测量系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202503430U (zh) * 2011-12-22 2012-10-24 东南大学 一种自适应调整功率管栅宽的控制电路
CN203596945U (zh) * 2013-10-17 2014-05-14 永磁电子（东莞）有限公司 一种可调光led平板灯的控制电路
CN203911735U (zh) * 2014-05-14 2014-10-29 美的集团股份有限公司 智能功率模块驱动电路及智能功率模块
CN205647265U (zh) * 2016-04-21 2016-10-12 广州龙之杰科技有限公司 高电压大电流智能输出控制装置
CN106026805A (zh) * 2016-07-14 2016-10-12 深圳市高科润电子有限公司 一种单相无传感器无刷直流电机控制系统
CN206379872U (zh) * 2016-11-28 2017-08-04 深圳市道通智能航空技术有限公司 一种电调集成化电路及无人机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202503430U (zh) * 2011-12-22 2012-10-24 东南大学 一种自适应调整功率管栅宽的控制电路
CN203596945U (zh) * 2013-10-17 2014-05-14 永磁电子（东莞）有限公司 一种可调光led平板灯的控制电路
CN203911735U (zh) * 2014-05-14 2014-10-29 美的集团股份有限公司 智能功率模块驱动电路及智能功率模块
CN205647265U (zh) * 2016-04-21 2016-10-12 广州龙之杰科技有限公司 高电压大电流智能输出控制装置
CN106026805A (zh) * 2016-07-14 2016-10-12 深圳市高科润电子有限公司 一种单相无传感器无刷直流电机控制系统
CN206379872U (zh) * 2016-11-28 2017-08-04 深圳市道通智能航空技术有限公司 一种电调集成化电路及无人机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113253790A (zh) * 2021-05-31 2021-08-13 成都航空职业技术学院 一种碳化硅晶体管无人机电调
CN113253790B (zh) * 2021-05-31 2023-08-01 成都航空职业技术学院 一种碳化硅晶体管无人机电调

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