Ngwa njikwa obere STM32C071 ọhụrụ a na-eme ka ebe nchekwa flash na ikike RAM dịkwuo elu, na-agbakwụnye ihe njikwa USB, ma na-akwado ngwanrọ eserese TouchGFX, na-eme ka ngwaahịa ikpeazụ dị gịrịgịrị, dị obere, ma na-asọmpi karịa.
Ugbu a, ndị mmepe STM32 nwere ike ịnweta ohere nchekwa na atụmatụ ndị ọzọ na STM32C0 microcontroller (MCU), na-eme ka ọrụ ndị ka elu na ngwa ndị agbakwunyere na-egbochi akụrụngwa na nke na-emetụta ọnụ ahịa.
STM32C071 MCU nwere ihe ruru 128KB nke ebe nchekwa flash na 24KB nke RAM, ọ na-ewebata ngwaọrụ USB nke na-anaghị achọ oscillator kristal mpụga, na-akwado ngwanrọ eserese TouchGFX. Ihe njikwa USB dị na chip na-enye ndị na-emepụta ihe ohere ịchekwa opekata mpe otu elekere mpụga na capacitors anọ na-agbanwe agbanwe, na-ebelata ọnụ ahịa ihe ma na-eme ka nhazi akụkụ PCB dị mfe. Na mgbakwunye, ngwaahịa ọhụrụ ahụ chọrọ naanị eriri ike abụọ, nke na-enyere aka ime ka imewe PCB dị mfe. Nke a na-enye ohere maka imewe ngwaahịa dị gịrịgịrị, dị mma, na nke asọmpi karịa.
STM32C0 MCU na-eji isi Arm® Cortex®-M0+, nke nwere ike dochie MCUs 8-bit ma ọ bụ 16-bit ọdịnala na ngwaahịa dịka ngwa ụlọ, ndị njikwa ụlọ ọrụ dị mfe, ngwaọrụ ike, na ngwaọrụ IoT. Dịka nhọrọ dị ọnụ ala n'etiti MCUs 32-bit, STM32C0 na-enye arụmọrụ nhazi dị elu, ikike nchekwa buru ibu, njikọta akụkụ ka ukwuu (dabara maka njikwa interface onye ọrụ na ọrụ ndị ọzọ), yana njikwa dị mkpa, oge, mgbakọ na mwepụ, na ikike nkwukọrịta.
Ọzọkwa, ndị mmepe nwere ike ime ngwa ngwa maka STM32C0 MCU site na usoro STM32 siri ike, nke na-enye ọtụtụ ngwaọrụ mmepe, ngwugwu ngwanrọ, na bọọdụ nyocha. Ndị mmepe nwekwara ike isonyere obodo ndị ọrụ STM32 iji kesaa ma gbanwee ahụmịhe. Nhazi bụ ihe ọzọ pụtara ìhè nke ngwaahịa ọhụrụ ahụ; usoro STM32C0 na-ekerịta ọtụtụ atụmatụ a na-ahụkarị na STM32G0 MCU nke nwere arụmọrụ dị elu, gụnyere isi Cortex-M0+, isi IP dị n'akụkụ, na nhazi obere pin nwere oke I/O kachasị mma.
Patrick Aidoune, onye njikwa izugbe nke ngalaba MCU General nke STMicroelectronics, kwuru, sị: “Anyị na-etinye usoro STM32C0 dị ka ngwaahịa ntinye dị ọnụ ala maka ngwa kọmputa agbakwunyere 32-bit. Usoro STM32C071 nwere ikike nchekwa na-ebu ibu na njikwa ngwaọrụ USB, na-enye ndị mmepe ohere imewe ka mma iji melite ngwa ndị dị adị ma mepụta ngwaahịa ọhụrụ. Na mgbakwunye, MCU ọhụrụ a na-akwado ngwanrọ TouchGFX GUI nke ọma, na-eme ka ọ dịkwuo mfe ịkwalite ahụmịhe onye ọrụ na eserese, ihe ngosi, agba, na ọrụ mmetụ aka.”
Ndị ahịa abụọ nke STM32C071, Dongguan TSD Display Technology na China na Riverdi Sp na Poland, emechaala ọrụ mbụ ha site na iji STM32C071 MCU ọhụrụ. Ụlọ ọrụ abụọ a bụ ndị mmekọ ikike nke ST.
TSD Display Technology họpụtara STM32C071 ka ọ chịkwaa modulu dum maka ngosipụta 240x240 mkpebi, gụnyere ngosipụta LCD gburugburu nke 1.28-inch na ihe eletrọniki na-agbanwe ọnọdụ. Roger LJ, Onyeisi Ọrụ nke TSD Display Technology, kwuru, sị: "MCU a na-enye nnukwu uru maka ego ma dị mfe maka ndị mmepe iji, na-enye anyị ohere ịnye ngwaahịa mgbanwe dị ọnụ ala maka ngwa ụlọ, ngwaọrụ ụlọ smart, njikwa ụgbọ ala, ngwaọrụ ịma mma, na ahịa njikwa ụlọ ọrụ."
Kamil Kozłowski, onye isi oche nke Riverdi, webatara modulu ngosi LCD nke ụlọ ọrụ ahụ nke dị sentimita 1.54, nke nwere nghọta na ìhè dị elu ma na-ejigide oke ike oriri. "Mfe na ịdị irè nke STM32C071 na-enye ndị ahịa ohere itinye modulu ngosipụta n'ọrụ nke ha ngwa ngwa. Modulu a nwere ike ijikọ ozugbo na bọọdụ mmepe STM32 NUCLEO-C071RB ma jiri usoro gburugburu ebe obibi dị ike mepụta ọrụ ngosipụta eserese TouchGFX."
A na-emepụta STM32C071 MCU ugbu a. Atụmatụ ọkọnọ ogologo oge nke STMicroelectronics na-eme ka STM32C0 MCU dị ruo afọ iri site na ụbọchị ịzụrụ ya iji kwado mkpa mmepụta na mmezi ubi na-aga n'ihu.
Oge ozi: Ọktoba-21-2024