金灣區回收手機排線終端
聚東電子回收，長期經營電子元器件業務，業務種類包括回收與銷售。回收收購庫存電子物料，聚東電子回收是一家電子物料終端回收商，主要回收集成電路IC、鉭電容、連接器、MOS管、晶振、二三極管、濾波器、繼電器、傳感器、IG、橋堆、電容電阻、服務器CPU、硬盤及SSD、DDR顆粒、flash、閃存芯片、內存芯片、內存卡【TF卡，SD卡，CF卡】、U盤、手機配件、平板配件、數碼產品配件等，獲得了諸多客戶的信譽與支持。金灣區回收手機排線終端業務范圍覆蓋深圳、東莞、廣州、惠州、珠海、中山、佛山、江門、肇慶等珠三角地區，上海、江蘇、浙江等長三角地區，華北地區的北京、天津，華東地區的江西、山東，華中地區的河南鄭州、湖南長沙，西南地區的重慶、四川，西北地區的陜西西安等地區。金灣區回收手機排線終端
本公司長期回收各類品牌IC及其停產、緊缺的IC，單片機、SDRAM、EPROM等各類存儲器，各品牌TF卡、SD卡、CF卡，價格公道、交貨快捷，竭誠為廣大客戶提供周到服務。
聚東的服務宗旨：以價優為基礎，以公平求生存，以信譽作！
聚東的精神：學習、協作、競爭、創新金灣區回收手機排線終端
交貨方式：
1. 快遞代收貨款交易(由賣方在當地選擇快遞公司,選擇代收貨款業務,貨到后我司直接付款快遞公司,賣方直接從快遞公司收款)    
2. 轉帳交易(賣方貨到我司,我司將在驗貨后,貨款馬上打到賣方帳戶) 
3.上門現金交易(對金額數量較大,經買賣雙方確認后八成,我司將在2個工作日內上門洽談細節)

長期回收以下型號：

UPD78F0454GK-GAJ-AX
UPD78F0455GA-HAB-AX
UPD78F0455GB-GAH-AX
UPD78F0455GK-GAJ-AX
UPD78F0461GB-GAH-AX
UPD78F0461GK-GAJ-AX
UPD78F0462GB-GAH-AX
UPD78F0462GK-GAJ-AX
UPD78F0463GB-GAH-AX
UPD78F0463GK-GAJ-AX
UPD78F0464GB-GAH-AX
UPD78F0464GK-GAJ-AX
UPD78F0465GB-GAH-AX
UPD78F0465GK-GAJ-AX
UPD78F0471GC-GAD-AX
UPD78F0471GK-GAK-AX
UPD78F0472GC-GAD-AX
UPD78F0472GK-GAK-AX
UPD78F0473GC-GAD-AX
UPD78F0473GK-GAK-AX
UPD78F0474GC-GAD-AX
UPD78F0474GK-GAK-AX
UPD78F0475GC-GAD-AX
UPD78F0475GK-GAK-AX
UPD78F0481GC-GAD-AX
UPD78F0481GK-GAK-AX
UPD78F0482GC-GAD-AX
UPD78F0482GK-GAK-AX
UPD78F0483GC-GAD-AX
UPD78F0483GK-GAK-AX
UPD78F0484GC-GAD-AX
UPD78F0484GK-GAK-AX
UPD78F0485GC-GAD-AX
UPD78F0485GK-GAK-AX
UPD78F0491GC-GAD-AX
UPD78F0491GK-GAK-AX
UPD78F0492GC-GAD-AX
UPD78F0492GK-GAK-AX
UPD78F0493GC-GAD-AX
UPD78F0493GK-GAK-AX
UPD78F0494GC-GAD-AX
UPD78F0494GK-GAK-AX
UPD78F0495GC-GAD-AX
UPD78F0495GK-GAK-AX
UPD78F0500AFC-AA3-A
UPD78F0500AMCA2-CAB-G
UPD78F0500AMCA-CAB-G
UPD78F0500AMC-CAB-AX
UPD78F0500MC(A)-CAB-AX
UPD78F0500MC(A2)-CAB-AX
UPD78F0500MC-5A4-A
UPD78F0501AFC-AA3-A
UPD78F0501AMC-CAB-AX
UPD78F0501FC-AA3-A
UPD78F0501MC(A)-CAB-AX
UPD78F0501MC(A2)-CAB-AX
UPD78F0501MC-5A4-A
UPD78F0502AFC-AA3-A
UPD78F0502AMC-CAB-AX
UPD78F0502FC-AA3-A
UPD78F0502MC(A)-CAB-AX
UPD78F0502MC(A2)-CAB-AX
UPD78F0502MC-5A4-A
UPD78F0503AFC-AA3-A
UPD78F0503AMCA2-CAB-G
UPD78F0503AMC-CAB-AX
UPD78F0503DAFC-AA3-A
UPD78F0503DAMC-CAB-AX
UPD78F0503DFC-AA3-A
UPD78F0503DMC-5A4-A
UPD78F0503MC(A)-CAB-AX
UPD78F0503MC(A2)-CAB-AX
UPD78F0503MC-5A4-A
UPD78F0503MCA
UPD78F0504AMCA2-CAB-G
UPD78F0504AMCA-CAB-G
UPD78F0505AMCA2-CAB-G
UPD78F0505AMCA-CAB-G
UPD78F0506AMCA2-CAB-G
UPD78F0506AMCA-CAB-G
UPD78F0507AMCA2-CAB-G
UPD78F0507AMCA-CAB-G
UPD78F0507DAMC-CAB-AX
UPD78F0511AGAA-GAM-G
UPD78F0511AGA-GAM-AX
UPD78F0511AGBA-GAF-G
UPD78F0511AGB-GAF-AX
UPD78F0511AMCA2-GAA-G
UPD78F0511AMCA-GAA-G
UPD78F0511AMC-GAA-AX
UPD78F0511GA(A)-GAM-AX
UPD78F0511GA(A2)-GAM-AX
UPD78F0511GA-8EU-A
UPD78F0511GB(A)-GAF-AX
UPD78F0511GB(A2)-GAF-AX
UPD78F0511GB-UES-A
UPD78F0512AGAA-GAM-G
UPD78F0512AGA-GAM-AX
UPD78F0512AGBA2-GAF-G
UPD78F0512AGB-GAF-AX
UPD78F0512AMCA2-GAA-G
UPD78F0512AMCA-GAA-G
UPD78F0512AMC-GAA-AX
UPD78F0512GA(A)-GAM-AX
UPD78F0512GA(A2)-GAM-AX
UPD78F0512GA-8EU-A
UPD78F0512GB(A)-GAF-AX
UPD78F0512GB(A2)-GAF-AX
UPD78F0512GB-UES-A
UPD78F0513AGAA2-GAM-G
UPD78F0513AGAA-GAM-G
UPD78F0513AGA-GAM-AX
UPD78F0513AGBA2-GAF-G
UPD78F0513AGBA-GAF-G
UPD78F0513AGB-GAF-AX
UPD78F0513AMCA2-GAA-G
UPD78F0513AMCA-GAA-G
UPD78F0513AMC-GAA-AX
UPD78F0513DAGB-GAF-AX
UPD78F0513DAMC-GAA-AX
UPD78F0513DGB-UES-A
UPD78F0513GA(A)-GAM-AX
UPD78F0513GA(A2)-GAM-AX
UPD78F0513GA-8EU-A
UPD78F0513GB(A)-GAF-AX
UPD78F0513GB(A2)-GAF-AX
UPD78F0513GB-UES-A
UPD78F0514AGAA-GAM-G
UPD78F0514AGA-GAM-AX
UPD78F0514GA(A)-GAM-AX
UPD78F0514GA(A2)-GAM-AX
UPD78F0514GA-8EU-A
UPD78F0515AGA(A)-GAM-AX
UPD78F0515AGAA-GAM-G
UPD78F0515AGA-GAM-AX
UPD78F0515DAGA-GAM-AX
UPD78F0515DGA-8EU-A
UPD78F0515GA(A)-GAM-AX
UPD78F0515GA(A2)-GAM-AX
UPD78F0515GA-8EU-A
UPD78F0516AGAA2-GAM-G
UPD78F0516AGAA-GAM-G
UPD78F0517AGAA2-GAM-G
UPD78F0517AGAA-GAM-G
UPD78F0517DAGA-GAM-AX
UPD78F0521AGBA2-GAG-G
UPD78F0521AGBA-GAG-G
UPD78F0521AGB-GAG-AX
UPD78F0521GB(A)-GAG-AX
UPD78F0521GB(A2)-GAG-AX
UPD78F0521GB-UET-A
UPD78F0522AGBA2-GAG-G
UPD78F0522AGBA-GAG-G
UPD78F0522AGB-GAG-AX
UPD78F0522GB(A)-GAG-AX
UPD78F0522GB(A2)-GAG-AX
UPD78F0522GB-UET-A
UPD78F0523AGBA2-GAG-G
UPD78F0523AGBA-GAG-G
UPD78F0523AGB-GAG-AX
UPD78F0523GB(A)-GAG-AX
UPD78F0523GB(A2)-GAG-AX
UPD78F0523GB-UET-A
UPD78F0524AGBA2-GAG-G
UPD78F0524AGB-GAG-AX
UPD78F0524GB(A)-GAG-AX
UPD78F0524GB(A2)-GAG-AX
UPD78F0524GB-UET-A
UPD78F0525AGBA2-GAG-G
UPD78F0525AGBA-GAG-G
UPD78F0525AGB-GAG-AX
UPD78F0525GB(A)-GAG-AX
UPD78F0525GB(A2)-GAG-AX
UPD78F0526AGBA2-GAG-G
UPD78F0526AGBA-GAG-G
UPD78F0526AGB-GAG-AX
UPD78F0526GB(A)-GAG-AX
UPD78F0526GB(A2)-GAG-AX
UPD78F0526GB-UET-A
UPD78F0527AGBA2-GAG-G
UPD78F0527AGBA-GAG-G
UPD78F0527AGB-GAG-AX
UPD78F0527DAGB-GAG-AX
UPD78F0527GB(A)-GAG-AX
UPD78F0527GB(A2)-GAG-AX
UPD78F0527GB-UET-A
UPD78F0531AFC-AA1-A
UPD78F0531AGA-HAB-AX
UPD78F0531AGBA2-GAH-G
UPD78F0531AGBA-GAH-G
UPD78F0531AGB-GAH-AX
UPD78F0531AGCA2-GAL-G
UPD78F0531AGCA-GAL-G
UPD78F0531AGC-GAL-AX
UPD78F0531AGKA2-GAJ-G
UPD78F0531AGKA-GAJ-G
UPD78F0531AGK-GAJ-AX
UPD78F0531GA-9EV-A
UPD78F0531GB(A)-GAH-AX
UPD78F0531GB(A2)-GAH-AX
UPD78F0531GB-UEU-A
UPD78F0531GC(A)-GAL-AX
UPD78F0531GC(A2)-GAL-AX
UPD78F0531GK(A)-GAJ-AX
UPD78F0531GK(A2)-GAJ-AX
UPD78F0531GK-UET-A
當功能塊FB1在組織塊中被調用時，使用了與FB1相關聯的背景數據塊。這樣FB1有幾次調用，就配套相應數量的背景數據塊。當FB1的調用次數較多時，就會占用更多的數據塊。使用多重背景數據塊可以有效地減少數據塊的數量，其編程思路是創建一個比FB1級別更高的功能塊，如FB10，對于FB1的每一次調用，都將數據存儲在FB10的背景數據塊中。這樣就不需要為FB1分配任何背景數據塊。下面以發動機組控制系統為例，介紹如何編輯和使用多重背景數據塊。