[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-562983-105":59,"doc-detail-562983-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","7-digit-vacuum-fluorescent-display-schematic-diagram","7 Digit Vacuum Fluorescent Display - Schematic Diagram","","This technical schematic document details the circuitry for a 7-digit vacuum fluorescent display (VFD) system, identified by the part number AS-2518-58. The diagram illustrates the integration of display digit enable drivers, level shifters, and segment drivers, utilizing specialized components such as the MC14543 BCD-to-seven-segment decoder/driver. The design incorporates high-voltage components to drive the display anodes and cathodes, featuring precise resistor values and Zener diode regulation. It serves as a comprehensive reference for engineers working on legacy electronic interface systems, providing critical insights into the signal path from the BCD data input through to the active vacuum fluorescent display panel sections. The layout emphasizes the logical distribution of control signals across the seven numeric positions, including decimal point and comma support, ensuring reliable alphanumeric output for diagnostic or user interface applications within complex electronic hardware configurations.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/7-digit-vacuum-fluorescent-display-schematic-diagram/562983/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/7-digit-vacuum-fluorescent-display-schematic-diagram/562983.png","ImageObject",300,407,{"name":92,"@type":93},"pixelkiddo","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-15","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the primary function of the AS-2518-58 schematic?","Question",{"text":112,"@type":113},"This schematic serves as a technical reference for a 7-digit vacuum fluorescent display interface, managing digit enable, level shifting, and segment decoding.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which component is used for BCD-to-seven-segment decoding?",{"text":117,"@type":113},"The design utilizes the MC14543 IC for converting BCD data into segment control signals for the display panel.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the power requirements for the display anodes?",{"text":121,"@type":113},"The circuitry is designed for high voltage operation, with a regulated 190 VDC supply indicated at the display anode and cathode drivers.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},562983,1792103439,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":81},962090883892,"https://ap-avatar.wpscdn.com/avatar/e00115db34f3e0f11b?x-image-process=image/resize,m_fixed,w_180,h_180&k=1790152879550218658","# MOTES:\n\n1.UNLESS OTHERWISE SPECIFIED ALL RESISTORS ARE±5%,/4w.NCDESCRIPTON  \n\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  | MANUFACTURING CORP  \u003Cbr>СВаВщ  \u003Cbr>1210  \u003Cbr>CMCAG0,LLINO1S   |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  | 就   |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  | DIESIZE-  \u003Cbr>рт,реям.  \u003Cbr>е.е.  \u003Cbr>ивз-реям-   |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  | MANE  \u003Cbr>7 оraт usрLау ваано  \u003Cbr>SCHEMATIC \"AI   |  | абсм но изер  \u003Cbr>AS-2518-58   |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  | соеє   |  | раят ма  \u003Cbr>W-1184-2c   |  |\n|  |  | CHACE   |  |  |  |  |  |  |  |  |  |  |","cbCaifn7EhUdtUtu","https://ap.wps.com/l/cbCaifn7EhUdtUtu","pdf",81833,"English","# Display Control Circuitry\n## Digit Drivers\n## Segment Drivers\n# Technical Specifications\n## Component Ratings\n## Signal Interface","[{\"question\":\"What is the primary function of the AS-2518-58 schematic?\",\"answer\":\"This schematic serves as a technical reference for a 7-digit vacuum fluorescent display interface, managing digit enable, level shifting, and segment decoding.\"},{\"question\":\"Which component is used for BCD-to-seven-segment decoding?\",\"answer\":\"The design utilizes the MC14543 IC for converting BCD data into segment control signals for the display panel.\"},{\"question\":\"What are the power requirements for the display anodes?\",\"answer\":\"The circuitry is designed for high voltage operation, with a regulated 190 VDC supply indicated at the display anode and cathode drivers.\"}]","7 Digit Vacuum Fluorescent Display - Schematic Diagram | PDF",1791810264]