Litaba tsa k'hamphani

  • How to Solve The Common Problems in PCB Circuit Design?

    Mokhoa oa ho Rarolla Mathata a Tloaelehileng ho PCB Circuit Design?

    I. Letlapa le kopana 1. Ho kopana ha liphahlo (ho phaella holim'a holim'a pente ea holim'a metsi) ho bolela hore ho kopana ha likoti, ts'ebetsong ea ho phunya ho tla lebisa ho phunyeha ha "boro" ka lebaka la ho cheka ka makhetlo a mangata sebakeng se le seng, ho baka tšenyo ea lesoba. .2. Multilayer board ka masoba a mabeli a kopana, joalo ka lesoba...
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  • What Are The Methods to Improve PCBA Board Soldering?

    Ke Mekhoa efe ea ho Ntlafatsa PCBA Board Soldering?

    Ts'ebetsong ea ts'ebetso ea PCBA, ho na le mekhoa e mengata ea tlhahiso, e leng bonolo ho hlahisa mathata a mangata a boleng.Ka nako ena, ho ke ke ho hlokahala hore ho kamehla ntlafatsa PCBA tjheseletsa mokhoa le ho ntlafatsa tshebetso ya ho ka katleho ntlafatsa boleng ba sehlahisoa.I. Ntlafatsa mocheso le t...
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  • Circuit Board Thermal Conductivity and Heat Dissipation Design Processability Requirements

    Potoloho ea Boto ea Thermal Conductivity le Litlhoko tsa Ts'ebetso ea Mocheso oa Mocheso

    1. Sebōpeho sa teba ea mocheso, botenya le sebaka sa moralo Ho ea ka litlhoko tsa moralo oa mocheso oa likarolo tse hlokahalang tsa mocheso o lokela ho nkoa ka botlalo, o tlameha ho etsa bonnete ba hore mocheso oa motsoako oa likarolo tse hlahisang mocheso, mocheso oa holim'a PCB ho kopana le moralo oa sehlahisoa req. ...
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  • What Are The Steps for Spraying The Three-proof Paint?

    Mehato ea ho fafatsa pente e nang le bopaki ba Boraro ke Efe?

    Mohato oa 1: Hloekisa bokaholimo.Boloka bokaholimo bo se na oli le lerōle (haholo-holo phallo ho tloha ho solder e setseng ts'ebetsong ea ontong ea reflow).Hobane sena ke haholo-holo lintho tse nang le asiti, e tla ama ho tšoarella ha likarolo le ho khomarela pente e nang le bopaki bo tharo ka boto.Mohato oa 2: Omisa...
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  • Safety Measures for Manual Soldering

    Mehato ea Tšireletseho bakeng sa Soldering ka Manual

    Manual soldering ke mokhoa o atileng haholo meleng ea ts'ebetso ea SMT.Empa ts'ebetso ea welding e lokela ho ela hloko mehato e meng ea polokeho e le hore e sebetse ka mokhoa o atlehileng haholoanyane.Basebetsi ba lokela ho ela hloko lintlha tse latelang: 1. Ka lebaka la sebaka se hole ho tloha hloohong ea tšepe ea soldering 20 ~ 30cm ho co ...
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  • What Does A BGA Repair Machine Do?

    Mochini oa ho Lokisa BGA o Etsa'ng?

    Selelekela sa seteishene sa BGA solder se boetse se bitsoa BGA rework station, e leng sesebelisoa se ikhethileng se sebelisoang ho lichifi tsa BGA tse nang le mathata a ho soasoa kapa ha lichifi tsa BGA li hloka ho nkeloa sebaka.Kaha tlhokahalo ea mocheso oa BGA chip welding e batla e phahame, kahoo ...
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  • Classification of Surface Mount Capacitors

    Classification of Surface Mount Capacitors

    Li-capacitor tsa Surface Mount li fetohile mefuta e mengata le letoto, li arotsoe ka sebopeho, sebopeho le ts'ebeliso, tse ka fihlelang makholo a mefuta.Li boetse li bitsoa chip capacitors, chip capacitors, le C e le letšoao la boemeli ba potoloho.Lits'ebetsong tse sebetsang tsa SMT SMD, hoo e ka bang 80% ...
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  • The Importance of Tin-lead Solder Alloys

    Bohlokoa ba Lisebelisoa tsa Solder ea Tin-lead

    Ha ho tluoa tabeng ea liboto tsa potoloho tse hatisitsoeng, re ke ke ra lebala karolo ea bohlokoa ea thepa e thusang.Hajoale, solder e sebelisoang ka ho fetesisa ea tin-lead le solder e senang lead.E tsebahalang haholo ke 63Sn-37Pb eutectic tin-lead solder, eo esale e le thepa ea bohlokoa ka ho fetesisa ea elektroniki bakeng sa n...
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  • Analysis of Electrical Fault

    Tlhahlobo ea Phoso ea Motlakase

    Mefuta e fapaneng ea ho hlōleha ha motlakase o motle le o mobe ho tloha ho monyetla oa boholo ba linyeoe tse latelang.1. Ho se kopane hantle.Khokahano e mpe ea boto le slot, ho robeha ha ka hare ha thapo ha ho sebetse ha e feta, polaka ea mohala le khokahano ea terminal ha e ntle, likarolo tse kang welding ea bohata ke...
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  • Chip Component Pad Design Defects

    Chip Component Pad Design Mefokolo

    1. 0.5mm pitch QFP pad length e telele haholo, e bakang potoloho e khutšoanyane.2. Li-socket pads tsa PLCC li khutšoanyane haholo, e leng se etsang hore ho be le soldering ea bohata.3. Bolelele ba IC's pad bo telele haholo mme palo ea solder peste e kholo e bakang potoloho e khuts'oane ha reflow.4. Li-chip pads tsa sebopeho sa mapheo li telele haholo hore li ka ama...
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  • Wave Soldering Surface Components Layout Design Requirements

    Litlhoko tsa Moralo oa Wave Soldering Surface Components

    I. Background tlhaloso Wave soldering mochine tjheseletsa ke ka ho qhibilihisoa solder holim'a likarolo Pins bakeng sa kopo ya solder le futhumatsang, ka lebaka la ho lekanyelitsoeng motsamao oa leqhubu le PCB le ho qhibilihisoa solder "khomarela", leqhubu soldering tshebetso e thata haholo ho feta. reflow s...
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  • Tips for Selecting Chip Inductors

    Malebela a ho Khetha Li-Chip Inductors

    Li-inductors tsa chip, tse tsejoang hape e le li-inductors tsa matla, ke e 'ngoe ea likarolo tse sebelisoang ka ho fetesisa lihlahisoa tsa elektronike, tse nang le miniaturization, boleng bo phahameng, polokelo e phahameng ea matla le khanyetso e tlase.E atisa ho rekoa ka lifeme tsa PCBA.Ha u khetha chip inductor, litekanyetso tsa ts'ebetso ...
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