Makhe sijonge ukuba ukwenza njani wenkqubo ngezandla zakhe

Microcontrollers ziyafumaneka kwiinkampani ezininzi ukugxininisa nokuveliswa inamacandelo elektroniki. Ezi chips ziyilelwe abasebenzisi self-lwenkqubo. Bona luphawulwa yokusebenza phezulu, ukusetyenziswa kwamandla omncinci, ephuhliswe kakuhle RISC-lwezakhiwo, ukuphelela functional, imilinganiselo ubuncinane kunye namaxabiso aphantsi. Microcontroller Firmware lwenziwa kusetyenziswa isixhobo esifana Ndingumqondisi.

ulwazi jikelele

Kuba microcontrollers sebenzisa practical umsebenzisi ifuna izixhobo kangako kunye nokufikeleleka. Kukho izisombululo ezininzi zobugcisa ukuya izixhobo ezifana ne engahlawulwayo, kunye nokusebenza mveliso. Kweli nqaku sijonga indlela ungenza wenkqubo ngezandla zakhe. ngezixhobo zenziwa kwiintlobo ezithile kunye neentlobo microcontrollers, isixhobo jikelele ayikho. Kukho izisombululo ezilula evumela uhlelo ukuqokelela izandla zabo ngokoqobo "edolweni '(umzekelo, umdwelisi nkqubo Gromov), kunye ezintsonkothileyo, efuna izixhobo ezixabisa lokuvelisa kunye isixhobo nezicwangciso. Siqwalasela indibano bobuqili kwisixhobo elula, leyo ibizwa ngokuba "GTP-USB" okanye "GrabadorTodoPic-USB". Qokelela wenkqubo ngezandla zakhe ekuqaleni amateurs radio akuyi kuba lula, njengoko ifuna kunokufumaneka khona amava zocwangciso izixhobo ezinjalo.

Itheyibhile yeengcombolo ezivelileyo

Ukuze lula ibhodi yesekethe lupheliswe ukusuka iziqalelo zeesekethe lomboniso. Kwintsebenzo isixhobo akayi uya kuchaphazeleka, ngokuba yimfuneko ukulungiselela iinjongo umzekeliso, umsebenzisi ukubona ukuba yeyiphi indlela USB-Unicode PIC. Nangona kunjalo, ulwazi olufanayo kunokubonwa kwi PC monitor (nge-software "WinPic800" Version 3,55 B no 3,55 G). Ngenxa yoko, nathi ukuchaza inguqulelo okulula ifowuni. iiterminal Signal Vpp1 kunye Vpp2 eyenzelwe microcontrollers oluneentlobo ezahlukeneyo izakhiwo (ezinamanani izikhonkwane). Isiphelo Vpp / ICSP efunekayo kwi-wesiphaluka iinkqubo. Iintlobo output eseleyo. Scheme lo wenkqubo Kunokwenziwa PCB elinye macala. Adaptha esetyenzisiweyo kule fowuni sikhona yonke indawo, oko ukudibanisa kwezinye PG PIC-microcontrollers.

Uqwalaselo device

Ngoko ke, ukuqokelela scheme, ephethe ukufakwa yokuqala. Ngenxa yoko, i-computer yekhusi ukubonisa :. "Ndafumana iintsimbi omtsha" GrabadorTodoPic-USB sammer 2005 ".. Emva koko, i-PC izakunika ukufaka abaqhubi yale sixhobo kwaye ingafunyanwa kwi iqokobhe isoftwe yolawulo" WinPic800 "Khankanya umendo lokufumana abaqhubi: \ WinPic8003.55G . \ GTP-USB \ DriverGTP-USB \ qaphela ukuba inkqubo echazwe inqaku avavanywa practice, esebenza kunye iqokobhe software "WinPic800" uguqulelo 3.55B kunye nezinye iinguqulelo 3.55G lo wenkqubo akayi ukusebenza ukwenza uhlengahlengiso: .. kwi menu "Izicwangciso - Hardware" umele ukhethe "GT P-USB- # F1 "okanye" GTP-USB- # 0 "kwaye ucofe" Faka. "Oku kulandelwe luvavanyo izixhobo zethu yoko, le esweni ibonisa umyalezo :." Ukuvula GTP-USB # 0 # 0 Ind Hardware Kulungile. V-3.55 ". Kuko konke, ifowuni ilungele ukusetyenziswa. Njengoko ubona, uhlelo ukuqokelela izandla zabo kulula. Le fowuni ufunda ulwazi ngeqondo lemizuzwana 1-2, ingxelo yenza imizuzwana 3-5.

isiphelo

hams abaninzi bakhetha ukwenza izixhobo zabo ngokwabo, njengoko ixabiso izixhobo yahluke kakhulu ukusuka brand. Kukho izisombululo zobugcisa ezininzi ukuqokelela naluphi na uhlobo isixhobo, kuquka chips lokuprograma neekhatriji phantse kuzo zonke iintlobo laser kunye inkjet abashicileli. Ezi izixhobo eqhagamshelwe PC nge USB-kumazibuko, kwaye isixhobo - ngokusebenzisa nezibuko COM. Icebo uhlelo samabanga aphantsi, akafuni kufuna uqwalaselo ezongezelelweyo, kwaye iindleko iza kuba $ kuphela 2-3.