Biligleynaya Kokes: naqshada, description

Inta badan dukaamada ku iibiyaan qaybo ka mid radio, waxaa lagu arki karaa biligleynaya Kokes. Waxay kala duwan ee xoog iyo siyasad midabka yihiin. Kokes biligleynaya (TPI) waxaa lagu rakibay xubno Semiconductor matoorrada garaaca wadnaha muhiim kuwaas oo inta jeer waa dillaaca 1,5-3Gts.

ka shaqeeya badan oo radio hiwaayadda u aragto in qalabka waxtar iyo waa in ay la bedelay tilmaamayaasha LED jaban. Waxaa laga yaabaa, in siyaabaha qaarkood waa ay saxan yihiin. Si kastaba ha ahaatee, DPA ayaa sidoo kale xaq u leeyihiin inay ka jiraan. Isku day inaad si ay u fahmaan waxa ay yihiin faa'iidooyinka waxyaabaha sida.

Biligleynaya Kokes, dhab ahaantii, waa unit dhamaystiran functional kuwaas oo ugu muhiimsan ujeedada - in ay soo jiitaan dareenka, waa shaqo ah oo ka mid ah-seylaanyenta iftiinka. Sidoo kale waa in la ogaadaa in le'eg oo ka mid ah xubno ka Semiconductor biligleynaya aadan kala duwan ka Kokes ku tilmaame caadiga ah. Si kastaba ha ahaatee, inkasta oo ay size is haysta, in TPI ka mid ah oscillators chip Semiconductor, iyo sidoo kale qaar ka mid ah xubno dheeraad ah. Haddii matoor garaaca wadnaha waxaa loogu talagalay in qaybaha radio caadiga ah, design this heli lahaayeen size si caddaalad ah mudan. Waxaa xusid mudan in uu Kokes ku biligleynaya waa kuwo caalami ah. sahayda danab xubno kale waa kala duwan 1,8-5 V ee qalabka danab hoose iyo 3-14 V for danab sare. sawir hoose wuxuu muujinayaa a bilig LED 12 volts.

Faa'iidooyinka TPI:

- tiro balaadhan oo ah voltages sahayda (14 volts);

- yar dhinacyada guud ;

- qalab iftiin-digayaan is haysta ilaa xad ah,

- midabada kala duwan hawada. Lahjadaha qaar ka mid ah biligleynaya uu Kokes ku leeyihiin dhowr dioska- midabka dhisay-in la soo noqnoqoshada ah kicitaanka (biligleynaya huruud LED on photo ku cad) kala duwan;

- isticmaalka TPI tahay waa laga caddeeyey in qalabka yaryar, kuwaas oo ah shuruudo adag in size ka mid ah qaybaha iyo awood isticmaalka. dioska- Kuwanu, sababtoo ah halka ay wareeg electronic urursadeen dhismeedka bilood leeyihiin isticmaalka hadda hooseeyo waa at awood warshadu hawada ku filan sare;

- biligleynaya qalab Semiconductor xataa bedeli karaa unugga functional.

In Bannaanka jaantus TPI image graphic waa ka LED ee caadiga ah oo kaliya fallaadho laymanka dhibcaha astaan biligleynaya guryaha element kala duwan.

Aynu ka fiirsan si faahfaahsan design ee uu Kokes ku biligleynaya. Iyada oo element guryaha hufan loo arki karaa, in uu yahay diode wax dhisid ah ka kooban yahay laba qaybood. chip emitting Light waxaa la dhigayaa oo ku saleysan cathode (negative) koronto iyo chip-matoor ku salaysan yahay anode ah (koronto wanaagsan). All qeybo ka mid ah qalabka ku xiran yihiin saddex buundooyinka dahab. matoor Chip waa inta jeer ee sayidkiisa oscillator sare taas oo si joogto ah shaqeeya, ay inta jeer waa ilaa 100 Khz. Sidoo kale in Scheme biligleynaya qaybiye diode joogo, soo ururiyeen xubno macquul ah. Waxaa qaybiyaa qiimaha hirka sare si heer of 1.5-3 Hz. Waxaad codsan kartaa: "Laakiin sababta ay u isticmaalaan koronto-hirka sare leh qaybiye, sababta ay ahayd wax aan macquul aheyn in la isticmaalo oscillator low-soo noqnoqoshada ah, iyo sidaas fududeeyo design ah?" Tan waxa u sabab xaqiiqada ah in fulinta ee matoorka ee soo noqnoqoshada hooseeyo u baahan capacitor a capacitance weyn silsilad vremyaopredelyayuschey. Si loo fuliyo capacitor noocan oo kale ah u baahan tahay meel aad u balaaran ka badan by isticmaalka matoorka ah ee hirka sare.

Sidaas awgeed, waxaan eegay waxa Laydh iftiimaya a LED. Oo su'aasha ah taas oo si fiican - ama dhaqanka technology dioska- tilmaame TPI in ay ka jawaabaan in inkastoo cheapness ee labaad, dioska- biligleynaya sidoo kale heleen baaxadda iyo Uma tartano dhaqanka ah.