CN110504872A - 一种接口电路和接口系统 - Google Patents
一种接口电路和接口系统 Download PDFInfo
- Publication number
- CN110504872A CN110504872A CN201910746134.0A CN201910746134A CN110504872A CN 110504872 A CN110504872 A CN 110504872A CN 201910746134 A CN201910746134 A CN 201910746134A CN 110504872 A CN110504872 A CN 110504872A
- Authority
- CN
- China
- Prior art keywords
- diode
- module
- level
- rotor
- interface circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
-
- 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
- H02P2203/00—Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
- H02P2203/03—Determination of the rotor position, e.g. initial rotor position, during standstill or low speed operation
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910746134.0A CN110504872B (zh) | 2019-08-13 | 2019-08-13 | 一种接口电路和接口系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910746134.0A CN110504872B (zh) | 2019-08-13 | 2019-08-13 | 一种接口电路和接口系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110504872A true CN110504872A (zh) | 2019-11-26 |
CN110504872B CN110504872B (zh) | 2021-12-17 |
Family
ID=68587394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910746134.0A Active CN110504872B (zh) | 2019-08-13 | 2019-08-13 | 一种接口电路和接口系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110504872B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112700601A (zh) * | 2020-12-22 | 2021-04-23 | 深圳市智莱科技股份有限公司 | 蓝牙快递柜的电路系统及蓝牙快递柜 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040203534A1 (en) * | 2002-04-11 | 2004-10-14 | Samsung Electronics Co., Ltd. | Circuit and method for processing a malfunction of a hall effect switch used for recognition of an open/close state of a flip or a folder type terminal |
JP2007006560A (ja) * | 2005-06-21 | 2007-01-11 | Mitsumi Electric Co Ltd | エンコーダ付モータ |
CN201323547Y (zh) * | 2008-12-24 | 2009-10-07 | 常州麦科卡电动车辆科技有限公司 | 一种无刷直流电机控制器通用子板 |
CN201374666Y (zh) * | 2009-03-16 | 2009-12-30 | 徐州西斯博朗智能科技有限公司 | 一种多驱动式电动开窗机控制装置 |
JP4806344B2 (ja) * | 2006-12-26 | 2011-11-02 | 本田技研工業株式会社 | 速度検出回路 |
CN102501780A (zh) * | 2011-11-24 | 2012-06-20 | 无锡爱玛车业有限公司 | 电动车三档分流控制器 |
CN105515466A (zh) * | 2014-10-14 | 2016-04-20 | 北京谊安医疗系统股份有限公司 | 一种麻醉机的无刷直流电机霍尔器件保护电路 |
CN106411190A (zh) * | 2016-08-26 | 2017-02-15 | 广州瓦良格机器人科技有限公司 | 适用于多相永磁无刷直流电机霍尔传感器的容错控制方法 |
CN208028799U (zh) * | 2018-03-21 | 2018-10-30 | 滨州学院 | 无刷电机控制装置 |
CN108982897A (zh) * | 2018-08-01 | 2018-12-11 | 华自科技股份有限公司 | 信号检测电路与测量装置以及齿轮测速系统 |
CN109167552A (zh) * | 2018-09-12 | 2019-01-08 | 中国科学院空间应用工程与技术中心 | 一种流体回路循环泵驱动器 |
-
2019
- 2019-08-13 CN CN201910746134.0A patent/CN110504872B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040203534A1 (en) * | 2002-04-11 | 2004-10-14 | Samsung Electronics Co., Ltd. | Circuit and method for processing a malfunction of a hall effect switch used for recognition of an open/close state of a flip or a folder type terminal |
JP2007006560A (ja) * | 2005-06-21 | 2007-01-11 | Mitsumi Electric Co Ltd | エンコーダ付モータ |
JP4806344B2 (ja) * | 2006-12-26 | 2011-11-02 | 本田技研工業株式会社 | 速度検出回路 |
CN201323547Y (zh) * | 2008-12-24 | 2009-10-07 | 常州麦科卡电动车辆科技有限公司 | 一种无刷直流电机控制器通用子板 |
CN201374666Y (zh) * | 2009-03-16 | 2009-12-30 | 徐州西斯博朗智能科技有限公司 | 一种多驱动式电动开窗机控制装置 |
CN102501780A (zh) * | 2011-11-24 | 2012-06-20 | 无锡爱玛车业有限公司 | 电动车三档分流控制器 |
CN105515466A (zh) * | 2014-10-14 | 2016-04-20 | 北京谊安医疗系统股份有限公司 | 一种麻醉机的无刷直流电机霍尔器件保护电路 |
CN106411190A (zh) * | 2016-08-26 | 2017-02-15 | 广州瓦良格机器人科技有限公司 | 适用于多相永磁无刷直流电机霍尔传感器的容错控制方法 |
CN208028799U (zh) * | 2018-03-21 | 2018-10-30 | 滨州学院 | 无刷电机控制装置 |
CN108982897A (zh) * | 2018-08-01 | 2018-12-11 | 华自科技股份有限公司 | 信号检测电路与测量装置以及齿轮测速系统 |
CN109167552A (zh) * | 2018-09-12 | 2019-01-08 | 中国科学院空间应用工程与技术中心 | 一种流体回路循环泵驱动器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112700601A (zh) * | 2020-12-22 | 2021-04-23 | 深圳市智莱科技股份有限公司 | 蓝牙快递柜的电路系统及蓝牙快递柜 |
Also Published As
Publication number | Publication date |
---|---|
CN110504872B (zh) | 2021-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8461783B2 (en) | Electric drive unit for a water-bearing domestic appliance | |
CN102201742A (zh) | 电源电路、电机装置及风扇 | |
TW384565B (en) | Method and apparatus for electronically commuting an electric motor | |
CN106100470B (zh) | 一种可兼容多款直流电机的识别装置及系统、方法 | |
CN102725954A (zh) | 用于固定在电机上的传感器单元以及电动机系统 | |
CN201869145U (zh) | 一种电子换向电机接口信号转换子线路板 | |
CN101330243A (zh) | 使用印刷电路板的无刷电动机及其使用的印刷电路板 | |
CN110504872A (zh) | 一种接口电路和接口系统 | |
CN105580233A (zh) | 冲击电流限制电路及功率转换装置 | |
CN103795028B (zh) | 交流智能配电控制模块 | |
CN201918941U (zh) | 一种电子换向电机接口信号转换子线路板 | |
CN106443523A (zh) | 磁传感器集成电路、信号处理方法、电机组件及应用设备 | |
US7973503B2 (en) | Motor system employing analog encoded hall effect sensor position information for reduced wiring | |
CN1937394A (zh) | 无刷直流电机反电动势位置检测电路 | |
CN1276647A (zh) | 自动电压转换模块 | |
CN107408903A (zh) | 双电压的无刷电机 | |
US6640417B2 (en) | Method for determining correct phasing of a three-phase brushless DC motor | |
CN108233795A (zh) | 电机控制电路应用该电路的电机控制装置及方法 | |
CN203193556U (zh) | 一种直流无刷电机接口信号转换子线路板 | |
CN201381998Y (zh) | 具有改良式转速控制模块的风扇及其组成的风扇组 | |
CN202798651U (zh) | 二进制量输入电路 | |
CN103378847B (zh) | 二进制量输入电路 | |
CN201898472U (zh) | 一种电子换向电机接口信号转换子线路板 | |
CN110579257A (zh) | 一种M-Bus湿式光电直读水表抗电解腐蚀方法 | |
CN212627549U (zh) | 一种直流无刷马达电路及直流无刷马达 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201202 Address after: Room 703, 7 / F, building N1, No. 88, Dongchang Road, Suzhou Industrial Park, Suzhou, Jiangsu Province 215008 Applicant after: SUZHOU FURUISI INFORMATION TECHNOLOGY CO.,LTD. Applicant after: HEFEI GEYI INTEGRATED CIRCUIT Co.,Ltd. Applicant after: GIGADEVICE SEMICONDUCTOR(BEIJING) Inc. Address before: 230601 No. 368 Tsinghua Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant before: HEFEI GEYI INTEGRATED CIRCUIT Co.,Ltd. Applicant before: GIGADEVICE SEMICONDUCTOR(BEIJING) Inc. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215008 room 703, 7 / F, N1 building, 88 Dongchang Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: SUZHOU FURUISI INFORMATION TECHNOLOGY CO.,LTD. Patentee after: HEFEI GEYI INTEGRATED CIRCUIT Co.,Ltd. Patentee after: Zhaoyi Innovation Technology Group Co.,Ltd. Address before: 215008 room 703, 7 / F, N1 building, 88 Dongchang Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: SUZHOU FURUISI INFORMATION TECHNOLOGY CO.,LTD. Patentee before: HEFEI GEYI INTEGRATED CIRCUIT Co.,Ltd. Patentee before: GIGADEVICE SEMICONDUCTOR(BEIJING) Inc. |
|
CP01 | Change in the name or title of a patent holder |