Capacitor Symbol: Kunzwisisa Humiriri hweCapacitance muDhidhiyamu Yedunhu.

Macapacitors anoshanda akakosha mabasa mumaseketi emagetsi, kubva pakuchengetera simba uye kusefa kwemasaini kusvika pakubatanidza uye kubatanidza maapplication. Kunyangwe iwe uri kugadzira PCB nyowani kana kugadzirisa dunhu riripo, kuziva chiratidzo checapacitor uye kusiyanisa kwayo kwakakosha pakuverenga nekugadzira dhiyagiramu yedunhu. Ichi chinyorwa chinotsanangura akasiyana capacitor mhando dzechiratidzo dzinoshandiswa mumifananidzo yekudhirowa uye maitiro ekudziziva nemazvo mumagadzirirwo ako emagetsi.

Chii chinonzi Capacitor Symbol?

Chiratidzo che capacitor chinomiririra chikamu che capacitor mumadhayagiramu edunhu kuburikidza nemitsara miviri yakafanana inoratidzira mahwendefa emuchina anopatsanurwa akapatsanurwa ne dielectric zvinhu. Ichi chinomiririra chinoburitsa chimiro chakakosha chekuti ma capacitors anochengeta sei magetsi emagetsi pakati pemakondakita maviri.

Huwandu hwehukwanisi hunoyerwa mumafaradhi (F), kunyange masekete anoshanda achiwanzoshandisa madiki anosanganisira microfarads (μF), nanofarads (nF), uye picofarads (pF). Chiratidzo checapacitor chinoonekwa pane schematics ine referensi dhizaini seC1, C2, kana C3, inoteverwa neiyo capacitance kukosha uye voltage rating kana zvichibvira.

Mhando dzeCapacitor Symbols

Non-Polarized Capacitor Symbol

Chiratidzo che-non-polarized capacitor chiratidzo chine mitsetse miviri yakaenzana yehurefu hwakaenzana. Ichi chinomiririra chinoratidza kuti capacitor haina polarity restriction uye inogona kubatanidzwa mune chero nzira mukati medunhu.

Mhando dzakajairika dzisiri-polarized dzinosanganisira:

• Ceramic capacitors -Zvakajairwa-chinangwa maapplication ane yakagadzikana mashandiro pane ese tembiricha
• Firimu capacitors - Precision maseketi anoda kurasikirwa kwakaderera uye kugadzikana kwakanyanya
• Mica capacitors -Yakakwira-frequency application inoda kushivirira kwakasimba

Polarized Capacitor Symbol

Polarized capacitor inoshandisa yakagadziridzwa capacitor chiratidzo apo mutsara mumwe unooneka wakakomberedzwa kana wakamisikidzwa nechiratidzo chekuwedzera kuratidza chitarisiko chakanaka. Electrolytic uye tantalum capacitors inoda musiyano uyu nekuti kudzoreredzwa polarity kunokonzera kutadza kwechikamu, kuvuza, kana kuputika.

Gara uchisimbisa iyo polarity yekumaka pane zvese schematic uye chemuviri chikamu usati waisa kudzivirira kukuvara panguva yekushanda kwedunhu.

Variable Capacitor Symbol

The variable capacitor chiratidzo chinowedzera diagonal museve kuyambuka mitsetse yakaenzana mitsara kuratidza inogadziriswa capacitance. Izvi zvikamu zvinoonekwa mukugadzirisa maseketi, oscillator, uye radio frequency application uko capacitance inodiwa.

Mamwe ma schematics anoratidza trimmer capacitor ine yakagadziridzwa museve notation kuti isiyanise kubva kune inoramba ichisiyana mhando dzinoshandiswa mumanyorero tuning application.

Maverengero eCapacitor Symbols pane Circuit Diagrams

Madhiyamu edunhu anoratidza chiratidzo checapacitor chine mareferenzi vagadziri uye kukosha zvirevo zvinotsanangura kugona muchikamu chakakodzera. Iyo voltage rating inogona kuoneka padivi peiyo capacitance kukosha, kunyanya kune polarized capacitor uko kushanda kwemagetsi kwakakosha.

Zvinhu zvakakosha zvekuzivikanwa zvinosanganisira:

• Reference designator -Sequential manhamba akadai seC1, C2, C3 yekuzivikanwa kwechikamu
• Capacitance value -Kukosha kwenhamba ine zita reyuniti (μF, nF, kana pF)
• Voltage chiyero - Yakanyanya kushanda voltage, kunyanya yakakosha kune marudzi epolarized
• Polarity marking -Mutsetse wakakomberedzwa kana chikwangwani chekuwedzera chinoratidza yakanaka terminal yekumisikidza

PCB silkscreen mamaka anosanganisira polarity zviratidzo zvinoenderana neiyo schematic capacitor chiratidzo chekutarisa. Mutsetse muchena, notch, kana chikwangwani chekuwedzera pane chikamu chemuviri chinoenderana neiyo yakanaka terminal inoratidzwa mudhiyagiramu yedunhu.

Yakajairwa Capacitor Symbol Kusiyana muEDA Zvishandiso

Yemagetsi dhizaini otomatiki software seAltium Dhizaini, KiCad, uye Gondo inogona kupa misiyano mishoma mumabatiro avanoita chiratidzo checapacitor mukati mechikamu chemabhuku. Mamwe maturusi anoratidza mitsetse yakakora kana mitete, nepo mamwe achigadzirisa nzvimbo pakati pemitsetse inofanana kana kushandura curvature yezviratidzo zvepolarized.

Kumisikidzwa kuburikidza neIEC 60617 uye ANSI Y32.2 inova nechokwadi chekuti capacitor zviratidzo zvinochengeta zvinozivikanwa hunhu zvisinei nechishandiso chekugadzira chinoshandiswa. Kutevera aya mazinga mumaraibhurari ako ehurongwa anosimudzira kuwirirana muzvikwata zvekugadzira uye vanogadzira vanobatana.

pfupiso

Kunzwisisa chiratidzo che capacitor uye kusiyanisa kwayo kunogonesa kududzira kwedunhu kwakaringana uye kusarudzwa kwechikamu chakakodzera. Non-polarized capacitors anoshandisa mitsara miviri yakaenzana yakaenzana, polarized marudzi anowedzera curvature kana polarity marking, uye variable capacitors anosanganisira museve wekugadzirisa. Kuziva misiyano iyi kunodzivirira kukanganisa kwegungano uye kunovimbisa kuvimbika kwedunhu.

Zano Rinoshanda

Reference IEC 60617 kana ANSI Y32.2 zviyero paunenge uchigadzira chikamu maraibhurari einofanana capacitor chiratidzo chinomiririra pamapurojekiti ako ekugadzira. Zviratidzo zvakamisikidzwa zvinovandudza kutaurirana pakati pezvikwata zvekugadzira uye vanogadzira vanobatana uku vachideredza njodzi yekududzira zvisizvo.

KuHighleap Electronics, timu yedu yekugadzira nekugadzira PCB inoita kuti capacitor yega yega iite zvinoenderana nezvinodiwa neIPC kuti ive yakavimbika uye igare yakafanana. Isu tinoongorora kurongeka kwezvikamu uye polarity panguva yekuongorora dhizaini uye kuongororwa kwekugadzira kuti tipe mabhodhi anoenderana nezvaunoda.