Waa kuwee jajabyada loo baahan yahay soo saarista marawaxada?

Chips-ka loo baahan yahay wax soo saarka marawaxada

1. Qalabka xakamaynta

Soo saarista taageerayaasha, mid ka mid ah chips-yada ugu muhiimsan waa chip-ka xakamaynta, doorkeeda ugu weyn waa in la xakameeyo dhammaan nidaamka hawlgalka ee marawaxada iyo hawlgalka qalabka kala duwan. Chip-ka kantaroolku waxa uu inta badan ka kooban yahay unugga farsamaynta dhexe (CPU), xusuusta iyo is-dhexgalka dibadda, kaas oo ka caawin kara taageeraha inuu gaadho hawlo kala duwan, sida xakamaynta tooska ah, habaynta xogta iyo jawaab celinta. Chips control-ka caadiga ah waa taxane STM32F, taxane ATmega, taxane PIC iyo wixii la mid ah.

2. chip dareemayaasha

Chip-ka dareemayaasha waxa uu cabbiri karaa xogta kala duwan ee marawaxada,sida heerkulka,xawaaraha,cadaadiska,iwm Chip-ka dareemayaasha waxa ku jira dareeraha cadaadiska, dareeraha heerkulka, dareeraha xawaaraha, iwm. Chips dareemayaasha caadiga ah waa LM35, DS18B20, MPX5700 iyo wixii la mid ah.

3. chip koronto

Qalabka korantada badanaa waa qayb muhiim ah oo ka mid ah qalabyada casriga ah ee kala duwan, waxay soo saari karaan noocyo kala duwan oo koronto ah, hadda iyo awood, si ay u bixiyaan koronto la isku halleyn karo oo loogu talagalay qalabka, kor loogu qaado xasilloonida iyo cimri dhererka qalabka. Chips-yada korontada loo baahan yahay ee soo saarista marawaxadaha ayaa ah hagayaasha danab, sahayda korantada ee DC, iwm.

Afar, chip processing signal

Chip processing signal ayaa farsamayn kara hadda iyo danab si loo gaaro ujeedada hagaajinta waxqabadka iyo xasiloonida qalabka. Chip-ka farsamaynta calaamadaha waxaa inta badan loo adeegsadaa nidaamka xakamaynta mootada, kaas oo xaqiijin kara is-beddelka is-dhex-galka ah (PID) algorithm si loo xakameeyo xawaaraha mootada, hadda iyo cabbirrada kale, loona hagaajiyo hufnaanta hawlgalka taageeraha iyo xasilloonida. Chips processing signal caadiga ah waa ADuC7020, STM32F100 iyo wixii la mid ah.

Shan, chip baska

Chip-ka baska waxa loo adeegsadaa in lagu xidho aalado iyo qalab kala duwan iyo in la dhiso buundada isgaadhsiinta ee u dhaxaysa aaladaha, kaas oo inta badan lagu isticmaalo nidaamka xakamaynta marawaxada. Chips-yada caadiga ah ee basaska waxaa ka mid ah CAN baska, RS-485 chip baska, iwm., kuwaas oo u gudbin kara xogta si badbaado leh, degdeg ah oo la isku halleyn karo meelo kala duwan, kor u qaadida awoodda isgaarsiinta ee qalabka, oo wanaajinaya hufnaanta hawlgalka iyo xasilloonida.

Kuwani waa noocyada chips iyo shaqadooda looga baahan yahay soo saarista marawaxada. Horumarinta tignoolajiyada caqliga leh, chips aad iyo aad u badan ayaa lagu dabaqi doonaa wax soo saarka taageerayaasha, wanaajinta waxqabadka iyo xasilloonida taageerayaasha, oo wax weyn ku biirin doona horumarinta warshadaha iyo horumarka sayniska iyo tignoolajiyada.