麗水回收IC_可上門(mén)收購(gòu)聚東電子回收公司長(zhǎng)期收購(gòu)：IC、芯片、二三極管、繼電器、IG模塊、單片機(jī)、內(nèi)存芯片等電子元器件。
我們不廢話(huà)，就是價(jià)格高。CPU主控、BGA、手機(jī)IC，數(shù)碼相機(jī)IC、監(jiān)控IC、電腦IC、IC、攝像頭IC、家電IC、數(shù)碼IC、
車(chē)載IC、通信IC、通訊IC等產(chǎn)品類(lèi)IC，SPHE系列、SAA系列、XC系列、RT系列、TDA系列、CS系列、EPM系列、二三極管、單片機(jī)
、IG模塊、網(wǎng)卡芯片、顯卡芯片、液晶芯片、霍爾元件、貼片發(fā)光管、貼片電容、貼片電感、內(nèi)存FLASH、南北橋、鉭電容、
麗水回收IC_可上門(mén)收購(gòu)晶振、家電IC、音頻IC、數(shù)碼IC、監(jiān)控IC、IC、通訊IC、手機(jī)IC、內(nèi)存IC、通信IC、IC、音響IC、電源IC、鼠標(biāo)IC、電腦周
邊配件、手機(jī)周邊配件等 回收工廠及個(gè)人積壓庫(kù)存、轉(zhuǎn)產(chǎn)等電子元器件，長(zhǎng)期現(xiàn)金收購(gòu)個(gè)人和工廠庫(kù)存電子元件，
我們以努力處事、以誠(chéng)信待人，能迅速為客戶(hù)消化庫(kù)存、減少倉(cāng)儲(chǔ)、回籠資金，我們靈活方便，現(xiàn)金支付，價(jià)格合理，盡量滿(mǎn)足
客戶(hù)的要求回收工廠芯片電子IC芯片工廠庫(kù)存，麗水回收IC_可上門(mén)收購(gòu)收電子庫(kù)存團(tuán)隊(duì)評(píng)估 收購(gòu)電子IC芯片模塊庫(kù)存 回收工廠
個(gè)人閑置 電子IC模塊 本公司回收IC電子料/電源芯片，濾波器，電感磁珠，TOS，光耦 MCU單片機(jī)，連接器，卡座，電容電
阻，絲，橋推，三極管，內(nèi)存DDR K9K4 等各種進(jìn)口元器件 愛(ài)特梅爾 飛思卡爾 德州 仙童 羅姆 村田 美信 NXP ARM，DSP，
FPGA，POWER ALTERA XILINX ADI TI STM32F ATMEL NXP PIC C8051F STC12C ，現(xiàn)代HY、ON 、IR 、TOSHIBA 、INFINEON
、TI 、ST、ALTERA、 XILINX 、 PIC 、STC，自己壓貨，誠(chéng)心誠(chéng)信回收，24小時(shí)恭候你的來(lái)電。
長(zhǎng)期回收以下型號(hào)：

UPD78F0532AFC-AA1-A
UPD78F0532AGA-HAB-AX
UPD78F0532AGBA2-GAH-G
UPD78F0532AGBA-GAH-G
UPD78F0532AGB-GAH-AX
UPD78F0532AGCA2-GAL-G
UPD78F0532AGCA-GAL-G
UPD78F0532AGC-GAL-AX
UPD78F0532AGKA2-GAJ-G
UPD78F0532AGKA-GAJ-G
UPD78F0532AGK-GAJ-AX
UPD78F0532FC-AA1-A
UPD78F0532GA-9EV-A
UPD78F0532GB(A)-GAH-AX
UPD78F0532GB(A2)-GAH-AX
UPD78F0532GB-UEU-A
UPD78F0532GC(A)-GAL-AX
UPD78F0532GC(A2)-GAL-AX
UPD78F0532GC-UBS-A
UPD78F0532GK(A)-GAJ-AX
UPD78F0532GK(A2)-GAJ-AX
UPD78F0532GK-UET-A
UPD78F0533AFC-AA1-A
UPD78F0533AGA-HAB-AX
UPD78F0533AGBA2-GAH-G
UPD78F0533AGBA-GAH-G
UPD78F0533AGB-GAH-AX
UPD78F0533AGCA2-GAL-G
UPD78F0533AGCA-GAL-G
UPD78F0533AGC-GAL-AX
UPD78F0533AGKA2-GAJ-G
UPD78F0533AGKA-GAJ-G
UPD78F0533AGK-GAJ-AX
UPD78F0533FC-AA1-A
UPD78F0533GB(A)-GAH-AX
UPD78F0533GB(A2)-GAH-AX
UPD78F0533GC(A)-GAL-AX
UPD78F0533GC(A2)-GAL-AX
UPD78F0533GK(A)-GAJ-AX
UPD78F0533GK(A2)-GAJ-AX
UPD78F0533GK-UET-A
UPD78F0534AFC-AA1-A
UPD78F0534AGA-HAB-AX
UPD78F0534AGBA2-GAH-G
UPD78F0534AGBA-GAH-G
UPD78F0534AGB-GAH-AX
UPD78F0534AGCA2-GAL-G
UPD78F0534AGCA-GAL-G
UPD78F0534AGC-GAL-AX
UPD78F0534AGKA2-GAJ-G
UPD78F0534AGKA-GAJ-G
UPD78F0534AGK-GAJ-AX
UPD78F0534FC-AA1-A
UPD78F0534GB(A)-GAH-AX
UPD78F0534GB(A2)-GAH-AX
UPD78F0534GB-UEU-A
UPD78F0534GC(A)-GAL-AX
UPD78F0534GC(A2)-GAL-AX
UPD78F0534GK(A)-GAJ-AX
UPD78F0534GK(A2)-GAJ-AX
UPD78F0534GK-UET-A
UPD78F0535AFC-AA1-A
UPD78F0535AGA-HAB-AX
UPD78F0535AGBA2-GAH-G
UPD78F0535AGB-GAH-AX
UPD78F0535AGCA2-GAL-G
UPD78F0535AGCA-GAL-G
UPD78F0535AGC-GAL-AX
UPD78F0535AGKA2-GAJ-G
UPD78F0535AGK-GAJ-AX
UPD78F0535FC-AA1-A
UPD78F0535GA-9EV-A
UPD78F0535GB(A)-GAH-AX
UPD78F0535GB(A2)-GAH-AX
UPD78F0535GB-UEU-A
UPD78F0535GC(A)-GAL-AX
UPD78F0535GC(A2)-GAL-AX
UPD78F0535GC-UBS-A
UPD78F0535GK(A)-GAJ-AX
UPD78F0535GK(A2)-GAJ-AX
UPD78F0536AFC-AA1-A
UPD78F0536AGA-HAB-AX
UPD78F0536AGB(A)-GAH-AX
UPD78F0536AGBA2-GAH-G
UPD78F0536AGB-GAH-AX
UPD78F0536AGCA2-GAL-G
UPD78F0536AGCA-GAL-G
UPD78F0536AGC-GAL-AX
UPD78F0536AGKA2-GAJ-G
UPD78F0536AGKA-GAJ-G
UPD78F0536AGK-GAJ-AX
UPD78F0536FC-AA1-A
UPD78F0536GB(A)-GAH-AX
UPD78F0536GB(A2)-GAH-AX
UPD78F0536GB-UEU-A
UPD78F0536GC(A)-GAL-AX
UPD78F0536GC(A2)-GAL-AX
UPD78F0536GC-UBS-A
UPD78F0536GK(A)-GAJ-AX
UPD78F0536GK(A2)-GAJ-AX
UPD78F0537AFC-AA1-A
UPD78F0537AGA-HAB-AX
UPD78F0537AGBA-GAH-G
UPD78F0537AGB-GAH-AX
UPD78F0537AGCA2-GAL-G
UPD78F0537AGCA-GAL-G
UPD78F0537AGC-GAL-AX
UPD78F0537AGKA2-GAJ-G
UPD78F0537AGKA-GAJ-G
UPD78F0537AGK-GAJ-AX
UPD78F0537DAF1-AA2-A
UPD78F0537DAFC-AA1-A
UPD78F0537DAGA-HAB-AX
UPD78F0537DAGB-GAH-AX
UPD78F0537DAGC-GAL-AX
UPD78F0537DAGK-GAJ-AX
UPD78F0537DGB-UEU-A
UPD78F0537DGK-UET-A
UPD78F0537GA-9EV-A
UPD78F0537GB(A)-GAH-AX
UPD78F0537GB(A2)-GAH-AX
UPD78F0537GB-UEU-A
UPD78F0537GC(A)-GAL-AX
UPD78F0537GC(A2)-GAL-AX
UPD78F0537GC-UBS-A
UPD78F0537GK(A)-GAJ-AX
UPD78F0537GK(A2)-GAJ-AX
UPD78F0544AGCA2-GAD-G
UPD78F0544AGCA-GAD-G
UPD78F0544AGC-GAD-AX
UPD78F0544AGKA2-GAK-G
UPD78F0544AGKA-GAK-G
UPD78F0544AGK-GAK-AX
UPD78F0544GC(A)-GAD-AX
UPD78F0544GC(A2)-GAD-AX
UPD78F0544GK(A)-GAK-AX
UPD78F0544GK(A2)-GAK-AX
UPD78F0544GK-8EU-A
UPD78F0545AGC(A)-GAD-AX
UPD78F0545AGCA2-GAD-G
UPD78F0545AGCA-GAD-G
UPD78F0545AGC-GAD-AX
UPD78F0545AGKA2-GAK-G
UPD78F0545AGKA-GAK-G
UPD78F0545AGK-GAK-AX
UPD78F0545GC(A)-GAD-AX
UPD78F0545GC(A2)-GAD-AX
UPD78F0545GK(A)-GAK-AX
UPD78F0545GK(A2)-GAK-AX
UPD78F0545GK-8EU-A
UPD78F0546AGCA2-GAD-G
UPD78F0546AGCA-GAD-G
UPD78F0546AGC-GAD-AX
UPD78F0546AGKA2-GAK-G
UPD78F0546AGKA-GAK-G
UPD78F0546AGK-GAK-AX
UPD78F0546GC(A)-GAD-AX
UPD78F0546GC(A2)-GAD-AX
UPD78F0546GC-U-A
UPD78F0546GK(A)-GAK-AX
UPD78F0546GK(A2)-GAK-AX
UPD78F0547AGCA2-GAD-G
UPD78F0547AGCA-GAD-G
UPD78F0547AGC-GAD-AX
UPD78F0547AGKA2-GAK-G
UPD78F0547AGKA-GAK-G
UPD78F0547AGK-GAK-AX
UPD78F0547DAGC-GAD-AX
UPD78F0547DAGK-GAK-AX
UPD78F0547DGC-U-A
UPD78F0547DGK-8EU-A
UPD78F0547GC(A)-GAD-AX
UPD78F0547GC(A2)-GAD-AX
UPD78F0547GC-U-A
UPD78F0547GK(A)-GAK-AX
UPD78F0547GK(A2)-GAK-AX
UPD78F0547GK-8EU-A
UPD78F0550MA-FAA-AX
UPD78F0551MA-FAA-AX
UPD78F0552MA-FAA-AX
UPD78F0555MA-FAA-AX
UPD78F0556MA-FAA-AX
UPD78F0557MA-FAA-AX
UPD78F0560FC-2N2-A
UPD78F0560K8-3B4-AX
UPD78F0560MC-CAA-AX
UPD78F0561AFC(S)411-AA3-E2
UPD78F0561FC-2N2-A
UPD78F0561K8-3B4-AX
UPD78F0561MC-CAA-AX
UPD78F0562FC-2N2-A
UPD78F0562K8-3B4-AX
UPD78F0562MC-CAA-AX
UPD78F0565FC-2N2-A
UPD78F0565K8-3B4-AX
UPD78F0565MC-CAA-AX
UPD78F0566FC-2N2-A
UPD78F0566K8-3B4-AX
UPD78F0566MC-CAA-AX
UPD78F0567FC-2N2-A
UPD78F0567K8-3B4-AX
下面我們了解一下按鈕，按鈕都有一組常開(kāi)和一組常閉，停止按鈕我們要接常閉觸點(diǎn)，啟動(dòng)按鈕我們要接常開(kāi)觸點(diǎn)，按鈕按下常開(kāi)變?yōu)槌ｉ]，常閉變?yōu)槌ｉ_(kāi)，按鈕松開(kāi)常開(kāi)和常閉又回到原來(lái)的位置，這個(gè)很好理解吧。接觸器自鎖電路圖還有很多元件，比如熱繼電器，熔斷器，指示燈等等，這些原件我以后會(huì)一一講解，今天我們主要講解自鎖接線(xiàn)，如果原件太多你們可能不好理解，所以我們把接觸器的元件去掉，只講接觸器自鎖。380伏接觸器自鎖主觸頭接線(xiàn)上方三個(gè)接三相電源，下方接負(fù)載端，線(xiàn)圈A1跟接觸器L1聯(lián)通也就是線(xiàn)圈A1長(zhǎng)帶電，我們通過(guò)控制接觸器線(xiàn)圈A2電源來(lái)達(dá)到控制接觸器的目的，電源L3經(jīng)過(guò)斷路器或者熔斷器到了停止按鈕，停止按鈕我們要接常閉觸點(diǎn)，也就是一直聯(lián)通的，然后電源到了啟動(dòng)按鈕常開(kāi)點(diǎn)，啟動(dòng)按鈕常開(kāi)點(diǎn)出來(lái)到了接觸器輔助觸頭上方，又跟接觸器線(xiàn)圈A2聯(lián)通如圖然后啟動(dòng)按鈕常開(kāi)上線(xiàn)又分出一根線(xiàn)到了接觸器輔助觸頭下方，這根線(xiàn)是很重要的，因?yàn)橥Ｖ拱粹o我們接的是常閉，不按它就是一直聯(lián)通的，所以輔助觸頭下方是常帶電的，下面我們說(shuō)一下原理。

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  金華收購(gòu)晶振_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

• 

  聊城回收內(nèi)存芯片_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

• 

  豐都回收液晶屏_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

• 

  南京收購(gòu)IC_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

• 

  菏澤回收手機(jī)攝像頭_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

• 

  薊縣回收汽車(chē)芯片_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

• 

  江津收購(gòu)顯卡芯片_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗

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  河北收購(gòu)內(nèi)存顆粒_可上門(mén)收購(gòu)

  面議

  產(chǎn)品名：全國(guó)回收,現(xiàn)款或快遞代收,數(shù)量不限,價(jià)格美麗