Si4703 Micro Bus Dinani Board
Wogwiritsa Ntchito
Mawu Oyamba
FM Click™ ndi bolodi yowonjezera mu micro BUS™ form factor. Ndi njira yophatikizika komanso yosavuta yowonjezerera chochunira cha wailesi ya FM pamapangidwe anu. Ili ndi chochunira cha wailesi ya Si4703 FM, ma audio awiri a LM4864 ampma lifiers komanso cholumikizira cha stereo audio. FM Dinani™
imalumikizana ndi chowongolera cha board board kudzera pa micro BUS™ 2 IC (SDA, SCL), INT, RST, CS ndi AN mizere. Gululi lapangidwa kuti ligwiritse ntchito magetsi a 3.3V okha. Diode ya LED (GREEN) imasonyeza kukhalapo kwa magetsi.
Dawunilodi kuchokera Arrow.com.
Kugulitsa ma headers
- Musanagwiritse ntchito dinani board ™, onetsetsani kuti mwagulitsa mitu yachimuna 1 × 8 kumanzere ndi kumanja kwa bolodi. Mitu iwiri yachimuna 1 × 8 ikuphatikizidwa ndi bolodi mu phukusi.
- Tembenuzirani bolodi mozondoka kuti mbali ya pansi ikuyang'aneni mmwamba. Ikani mbali zazifupi za mapini amutu m'malo onse awiri a solder.
- Tembenuzirani bolodi m'mwamba kachiwiri. Onetsetsani kuti mwagwirizanitsa mitu kuti ikhale yozungulira pa bolodi, ndiyeno gulitsani zikhomozo mosamala.
Kulumikiza board mkati
Mukagulitsa mitu board yanu yakonzeka kuyikidwa mu socket yomwe mukufuna yaying'ono ya BUS™. Onetsetsani kuti mwalumikiza chodulidwacho kumunsi kumanja kwa bolodi ndi zolembera pa silkscreen pa micro BUS™ socket. Ngati mapini onse alumikizidwa bwino, kanikizani bolodi mpaka muzitsulo.
Zofunikira
FM Click™ yokhala ndi Si4703 IC ndi chochunira chathunthu chawayilesi ya FM (kuchokera pakuyika kwa mlongoti mpaka kutulutsa mawu a stereo). Imathandizira gulu lapadziko lonse la FM (76 - 108 MHz). Bolodi ili ndi ma frequency otomatiki ndi kuwongolera, purosesa ya RDS / RBDS, fufuzani kusintha ndi voliyumu
kulamulira. Zonsezi zimapangitsa bolodi kukhala yabwino kwa osewera MP3, mawailesi kunyamula, PDAs, ma PC kope, navigation kunyamula ndi zina zambiri.
FM Click™ Board Schematic
Zomvera m'makutu ndi mlongoti
Mlongoti wa FM umaperekedwa kudzera pa chingwe cha m'makutu (utali wovomerezeka pakati pa 1.1 ndi 1.45 m). Bolodi imathandizira zomvera m'makutu za 3 ndi 4 zokhala ndi pinout monga zikuwonekera pachimake. Zomvera m'makutu sizinaphatikizidwe mu phukusi
Kodi Examples
Mukamaliza kukonzekera zonse zofunika, ndi nthawi yoti muyambe kudina. Tapereka examples kwa opanga ma Micro, Micro Basic ndi Micro Pascal pa Linstock yathu webmalo. Basi kukopera iwo ndipo ndinu okonzeka kuyamba.
Thandizo
Microelectronic imapereka chithandizo chaulere chaukadaulo (www.mikroe.com/esupport) mpaka kumapeto kwa moyo wa mankhwala, kotero ngati chinachake sichikuyenda bwino, ndife okonzeka ndi okonzeka kuthandiza!
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Zolemba / Zothandizira
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MicroElektronika Si4703 mikroBus Dinani Board [pdf] Buku Logwiritsa Ntchito Si4703 mikroBus Dinani Board, Si4703, mikroBus Dinani Board, Dinani Board, Board |