Chiwembu herringbone garlands. Bwanji Mng'oma wa Khirisimasi korona?

Mwambo kuyatsa nyali pa mtengo Krisimasi inayamba kale kubwera kwa magetsi, choncho monga zokongoletsa ngati poyamba anali ntchito kandulo wapadera. Iwo anali flammable kwambiri, ndipo nthawi zambiri holide itha tsoka. Makamaka, pali milandu kumene "Khirisimasi moto 'anatembenukira kwa phulusa lonse mzinda midadada kapena moyo amanena. zinthu zinasintha kwambiri mwamsanga garlands za magetsi.

A mbiri pang'ono

Mpaka chapakati pa m'zaka otsiriza kupeza Khirisimasi zokongoletsa m'masitolo Soviet, kupatula Moscow ndi awiri kapena atatu mizinda ina yaikulu, kunali kovuta. N'chifukwa chake osasunga kukonza nyale mu nyumba anali kunyumba zopangidwa Khirisimasi mtengo korona. Ndi manja awo (Kulumikizana chithunzi mababu ankadziwika kuti aliyense schoolchild) zokongoletsera amenewo wosavuta. Kawirikawiri zinali zokwanira kudziwa momwe ntchito chitsulo soldering. Atatero, korona ochepa sequentially chikugwirizana nyali yaing'ono kuchokera ochiritsira tochi chiwalitsiro kapena wailesi.

Kenako mu kugulitsa panali zosiyanasiyana losonyeza Khirisimasi zokongoletsa ongokhala makatiriji ang'ono ndi chimakwirira wamitundu yosiyanasiyana. Iwo tili m'mavuto achikuda kapena mandala kakang'ono incandescent nyali amene ankafukiza nthawi zonse, mpaka korona anali olumikizidwa kwa maukonde.

magetsi Emergency ndi winkers

M'kupita kwa nthawi, chiwembu ndi kobvuta Khirisimasi korona. Iye "anaphunzira" kung'anima, ndipo panali Mabaibulo nyimbo. Monga m'munsi kwa chilengedwe cha zokongoletsera amatigwiritsa ntchito ndi wapamwamba Chip K-155 ndipo K-561, komanso katswiri wotchi mbali jenereta ankagwiritsa ntchito mu synthesizers akale, monga UMS8-01. mipata imeneyi anali wokongola chidwi, koma pambuyo pake m'malo mwa zitsanzo patsogolo kwambiri, kulola kuti alenge kuwala choyambirira ndi nyimbo pa mtengo wa pa Khirisimasi yokongola.

Zikuthwanima Khirisimasi illuminations kwa nyumba

Chiwembu losavuta mtengo wa Khirisimasi korona ndi m'zinthu osinthasintha mababu kuwala akhoza kukhala ndi manja ako basi theka la ola. zikuthwanima pafupipafupi wayikidwa kusankha resistor R2 (mu boma PA) kwa impedance ankafuna.

Pakuti yaing'ono Khirisimasi kuwala kokwanira kuti m'malo thyristor pa Ku Ku 2001L 107B, motero kuchepetsa mphamvu.

Chiwembu herringbone korona ndi kusinthitsa yosalala

Kuti akonze yosavuta kamangidwe zotsatira basi kuunikira, sizikusoweka khama ndi chidziwitso. Pansipa pali chithunzi herringbone korona magetsi pang'onopang'ono kung'anima.

Pafupipafupi kusintha amazilamulira mungaimitse-phidigu, amene anasonkhana pa miyambo ya DD 1.3, DD 1.4. Panthawi imeneyi kosangalatsa thyristor VD kutsegula 6 kuyambira pa chiyambi theka nthawi ya mains voteji kumachitika chifukwa cha kusinthitsa kuchedwa zinthu inverters logic ndi DD 1.1 DD 1.2.

Poyambira voteji gawo kosangalatsa, amene amasankha kuwala kwa nyali Khirisimasi korona, amamasulidwa ndi resistor R6, ndipo kufunika kusinthitsa pafupipafupi multivibrator ndi kukwaniritsa kudzera R8 chipangizo.

Pamene kukhazikitsa garlands tchuthi choyamba kuletsa wina wa malo awiri VD wa diode 11, yesa ndi mphamvu kulamulira kotero kuti kusintha kosangalatsa resistor R6 injini chiwalitsiro nyali ranged 0 kufunika mwadzina. Pambuyo kulumikiza diode VD 11 kudzera yokonza resistor R8 anapereka pafupipafupi anakhumba, amene ayenera kudzauka garlands electrically anapanga ndi chiwembu akufuna.

Chokongoletsera LEDs lapansi. Kodi chofunika n'chiyani?

Ndisonyezeni zokongoletsa Chaka Chatsopano ndi wosavuta panyumba. Izi zimafuna:

• anakhumba chiwerengero cha LEDs osiyanasiyana (20 MA);
• The magetsi wagawo 6;
• electrically gawo 0,25, kapena mamilimita 0.5;
• Resistor 100 ohms;
• rosin kwa soldering;
• ofesi kapena khitchini mpeni;
• soldering;
• mfuti sealant ;
• solder;
• mandala silikoni sealant.

Bwanji Mng'oma wa Khirisimasi korona wa LEDs

Choyamba, muyenera kusankha momwe lidzakhalamo diodes. Kenako motere:

• Untwist waya ndi ntchito pentopeni imasonyeza malo LEDs. Akukhulupirira kuti mtunda akadakwanitsira awiriwa "magetsi" ndi 20-25 cm.
• M'malo amalembedwa ndi mpeni wakuthwa kudula waya kutchinjiriza (za 2 cm).
• Pa gawo poyera ntchito kwa diode ndi solder miyendo rosin.
• Ntchito yopapatiza zomatira tepi ndi silikoni patsogolo fixation wowala amafotokozera.
• Mayina resistor.
• Wokwera mphamvu okwanira.

kamangidwe

Popeza anachitira ndi mbali ya luso kulenga Khirisimasi zingwe kuwala, n'zomveka kuti tione maganizo a kulenga a kulembetsa awo.

Chophweka ndi ambiri choyambirira njira - kugwiritsa ntchito osiyana wachikuda mipira ya thonje, imene kenako anakaliika babu. kupanga awo ayenela kuyimisa PVA zomatira mu madzi mu chiŵerengero cha 1: 1. Ndiye chofunika zingakweze ndi zibaluni yaing'ono 6-7 masentimita awiri ndi mafuta pamwamba pake ndi masamba mafuta kapena Vaselini. Lotsatira kuti uyu wasambitsa thonje mu njira zomatira ndi mphepo kuti maziko. Nkofunika kusiya gawo laling'ono la nezamotanny kuti athe kumanga babu kuwala. Pamene zomatira uphwetsa, muvi ndi kubaya ndi mkanda mosamala yotengedwa kudzera kudula lapansi. Choncho amapangidwa nambala Napempha kwa "lampshades" kwa mababu a.

Kulenga ulemerero oyenera garlands ndipo amatha kuumba chikhalidwe pepala kwa makeke. Iwo akhoza TACHIMATA ndi golide kapena kutsitsi siliva utoto, ndiyeno kupanga ang'ambe thupilo crosswise pansi pa unsembe kwa nyale.

Kusonyeza njira kulenga angagwiritsidwe ntchito kulenga korona wa zinthu mosayembekezeka. Mwachitsanzo, 10-12 shuttlecocks kwa badminton. Iwo ayenera kuchotsa "mutu", zolembera utoto kapena glued glitter pa iwo, ndipo pamenepo amaika babu. Mukhozanso kupanga maluwa kuchokera mu pepala. Izi zikhoza kubwera ngakhale wamba zopukutira m'manja zimapezeka wachikuda.

Tsopano inu mukudziwa momwe kuti awo Khirisimasi garlands mwini kusinthana ndi kusonkhanitsa Khirisimasi chokongoletsera zigawo zikuluzikulu losavuta.