Vhura iyo Yakanakisa ARM STM32 MCU Bhodhi Sarudzo
Details
Debug mode: serial debug (SWD) uye JTAG interface.
DMA: 12-chiteshi DMA controller.Inotsigirwa peripherals: nguva, ADC, DAC, SPI, IIC uye UART.
Zvitatu zve12-bit us-level A/D converters (16 channels): A/D kuyerwa kwemhando: 0-3.6V.Dual sampuli uye kubata kugona.Iyo tembiricha sensor inosanganiswa pa-chip.
2-channel 12-bit D/A converter: STM32F103xC, STM32F103xD, STM32F103xE chete.
Kusvikira ku112 inokurumidza I / O ports: Zvichienderana nemuenzaniso, kune 26, 37, 51, 80, uye 112 I / O ports, ose anogona kumepu kune gumi nematanhatu ekunze anovhiringidza mavheji.Zvese kunze kwekupinza analog zvinogona kugamuchira zvinopinda kusvika ku5V.
Kusvikira kugumi neimwe nguva: 4 16-bit timers, imwe neimwe iine 4 IC/OC/PWM kana pulse counters.Maviri 16-bit 6-chiteshi chepamusoro chekudzora nguva: anosvika matanhatu chiteshi anogona kushandiswa kuburitsa PWM.2 watchdog timers (yakazvimirira watchdog uye window watchdog).Systick timer: 24-bit pasi counter.Maviri 16-bit basic timer anoshandiswa kutyaira iyo DAC.
Kusvika gumi nematatu ekutaurirana: 2 IIC interfaces (SMBus/PMBus).5 USART interfaces (ISO7816 interface, LIN, IrDA inoenderana, debug control).3 SPI interfaces (18 Mbit / s), maviri ayo akapetwa neIIS.CAN interface (2.0B).USB 2.0 yakazara yekumhanyisa interface.SDIO interface.
ECOPACK package: STM32F103xx akatevedzana mamicrocontrollers anotora ECOPACK package.
system effect
Iyo ARM STM32 MCU bhodhi chishandiso chine simba chekusimudzira chakagadzirirwa kufambisa kugadzirwa uye kuyedzwa kwezvikumbiro zveArM Cortex-M processor.Nezvimiro zvayo zvine simba uye kushanda kwakasiyana-siyana, bhodhi iri rinoratidza kuve chinhu chikuru kune vanofarira uye nyanzvi mumunda weakamisikidzwa masisitimu.Iyo STM32 MCU bhodhi yakashongedzerwa neARM Cortex-M microcontroller, iyo inopa kuita kwakanyanya uye kushanda nesimba.Iyo processor inomhanya nekumhanya kwewachi yakakwirira, ichigonesa kukurumidza kuitwa kweakaomesesa algorithms uye chaiyo-nguva maapplication.Bhodhi iri rinosanganisirawo akasiyana-siyana epaboard peripherals akadai seGPIO, UART, SPI, I2C uye ADC, ichipa isina musono nzira dzekubatanidza kune akasiyana masensa, actuators uye ekunze zvishandiso.Chimwe chezvinhu zvinomira zveiyi mamaboard ndiyo yakawanda yekurangarira zviwanikwa.Iine huwandu hukuru hwe flash memory uye RAM, ichigonesa vanogadzira kuchengetedza yakawanda yekodhi uye data yezvishandiso zvavo.Izvi zvinovimbisa kuti mapurojekiti ehukuru hwakasiyana uye kuomarara anogona kubatwa uye kuitwa nemazvo pabhodhi.Uye zvakare, iyo STM32 MCU mabhodhi anopa yakazara budiriro nharaunda inotsigirwa neakasiyana maturusi ekuvandudza software.Iyo mushandisi-inoshamwaridzika Yakabatanidzwa Yekuvandudza Nzvimbo (IDE) inobvumira vanogadzira kunyora zvisina mutsetse kodhi, kuunganidza uye kugadzirisa mashandiro avo.Iyo IDE inopawo mukana kune yakapfuma raibhurari ye preconfigured software zvikamu uye middleware, zvichiwedzera kuwedzera kureruka uye kushanda zvakanaka kwekuvandudza kwekushandisa.Bhodhi inotsigira akasiyana maprotocol ekutaurirana, anosanganisira USB, Ethernet, uye CAN, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa muIoT, otomatiki, marobhoti, nezvimwe.Iyo ine zvakare akasiyana emagetsi ekupa sarudzo kuti ive nechokwadi chekuchinjika kusimba bhodhi zvinoenderana nezvinodiwa zvekushandisa.Iwo STM32 MCU mabhodhi anochinja-chinja uye anoenderana neakawanda indasitiri-yakajairwa mabhodhi ekuwedzera uye mabhodhi ekuwedzera.Izvi zvinoita kuti vanogadzira vakwanise kukwidziridza mamodule aripo uye mabhodhi emadziro, nekudaro vachimhanyisa maitiro ekusimudzira uye kuderedza nguva yemusika.Kubatsira vanogadzira, magwaro akazara anopihwa kubhodhi, kusanganisira mapepa edatha, zvinyorwa zvevashandisi, uye zvinyorwa zvekushandisa.Pamusoro pezvo, nharaunda yevashandisi inoshanda uye inotsigira inopa zviwanikwa zvakakosha uye rubatsiro rwekugadzirisa matambudziko nekugovana ruzivo.Muchidimbu, iyo ARM STM32 MCU bhodhi chinhu-chakapfuma uye chinogoneka chekusimudzira chishandiso chakanakira vanhu nezvikwata zvinobatanidzwa muyakadzamidzirwa sisitimu yekuvandudza.Iine ine simba microcontroller, yakakwana yekuyeuka zviwanikwa, yakakura yekubatanidza yekubatanidza uye ine simba budiriro nharaunda, iyo bhodhi inopa yakanakisa chikuva chekugadzira uye yekuyedza maapplication eARM Cortex-M processors.
