Nrog rau txoj kev loj hlob thiab nrov ntawm kev lag luam automation, ntse hauv tsev thiab automotive electronics, brushless DC motors (BLDC) thiab cov hlau nplaum ruaj khov synchronous motors (PMSM) tau siv dav hauv ntau lub teb.Raws li ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm cov cuab yeej siv tshuab, lub cev muaj zog muaj feem xyuam rau qhov zoo ntawm lub cev muaj zog tsav thiab tswj kev siv tshuab, txawm tias nws yog kev ua tau zoo ntawm cov khoom lossis kev paub ntawm cov neeg siv khoom.
YHTECH Technology tau cog lus los tsim kom muaj kev tswj hwm lub cev muaj zog.Nws tsis tsuas yog muaj MCUs thiab kho vajtse txhim kho cov khoom siv rau kev tswj lub cev muaj zog, tab sis kuj muab cov kev tswj hwm lub cev muaj zog dawb thiab yooj yim siv software algorithms.Los ntawm square yoj tsav mus rau sine yoj tsav, los ntawm Hall sensor tawm tswv yim rau sensorless tawm tswv yim, YHTECH Technology tau tsim cov kev pab cuam los pab tswj lub cev muaj zog engineers kom sai sai paub lub cev muaj zog vector tswj kev daws teeb meem.
Yiheng Intelligent TsavTswj Boardyog ib tug general-purpose low-voltage three-phase motor driver.Nws siv STM32 series microcontrollers thiab STM32 lub cev muaj zog lub tsev qiv ntawv los tsav DC brushless motors, AC synchronous motors, thiab asynchronous motors.Nruab nrog lub microcontroller adapter qhov (socket), sib txawv STM32 series microcontrollers tuaj yeem siv los ua kev tswj lub cev muaj zog algorithms.Yiheng Technology tam sim no muab lub tshuab hluav taws xob tsawg-voltage tswj lub rooj tsavxwm raws li ob lub tshuab ADC STM32 thiab lub tshuab hluav taws xob tsawg PCB tswj boardRaws li kev sib piv high-speed STM32.
Lub Rooj Tswjhwm Saib lub cev muaj zog tau nruab nrog Hall teeb liab interface thiab encoder interface, uas tuaj yeem tawm tswv yim txoj haujlwm rotor thiab ua FOC tswj tsav nrog txoj haujlwm sensor lossis rau-kauj ruam square yoj tsav.Muab lub braking resistor interface, uas tuaj yeem siv rau kev ua haujlwm ntawm lub zog ntawm lub zog siab ntawm kev tswj xyuas.Nrog peb-theem tso zis davhlau ya nyob twg voltage nrhiav tau txuas nrog ADC, nrog rau virtual nruab nrab point Circuit Court thiab comparator circuit, nws muaj peev xwm paub ntau yam ntawm brushless DC motor (BLDC) rau-kauj ruam square yoj txoj hauj lwm sensorless tsav daim ntaub ntawv.Nws kuj muaj 3 theem tam sim no nrhiav tau resistors thiab 1 DC av tsheb npav tam sim no nrhiav kom tau resistor, thiab tuaj yeem siv rau hauv peb txoj kev tshawb nrhiav tam sim no: peb-kuj, ob-kuj tam sim no, thiab ib-resistor tam sim no nrhiav tau.Nws tuaj yeem ua raws li kev tswj hwm vector tswj algorithm (vector tswj algorithm) xws li txoj hauj lwm sensor thiab txoj hauj lwm sensorless tsav peb-theem AC lub cev muaj zog, thiab paub txog lub cev muaj zog tswj daim ntawv thov tshuab ntawm tsev neeg, kev lag luam thiab cov khoom lag luam.Nyob rau hauv cov lus txib input interface ib feem, ntxiv rau USB rau UART interface, UART interface thiab I2C interface, nws kuj muab ib tug potentiometer analog input interface, uas muaj peev xwm hloov qhov tsis kam ntawm potentiometer los faib cov voltage, thiab cov zis voltage hais kom ua. nyeem los ntawm ADC.Tsis tas li ntawd, muaj ob lub dip keyboards thiab khawm hloov, uas tuaj yeem muab cov kev pab cuam rau kev teeb tsa kev tswj hwm, thiab muab 5 LED ntsuas, suav nrog qhov ntsuas qhov yuam kev.
Post lub sij hawm: Jun-05-2023