The T220-B PCIe B-code timing card provides high-precision time information for computer systems. Using B-code time information as a time reference, the card transmits time information and timer interrupt signals to the computer via the PCIe interface, synchronizing computer software time with the card's time. It supports two B-code signal inputs and automatically switches to the other B-code source if one fails. Even if all reference time sources are disconnected, the card's internal high-stability crystal oscillator maintains continuous operation within a specified accuracy range for a specified period of time, thus continuing to provide a relatively accurate time signal to the computer system, significantly improving the product's reliability.<\/p>\n
Applicable fields: scientific research measurement, communications, electricity, transportation, industrial automation, etc.<\/p>","protected":false},"excerpt":{"rendered":"
The T220-B is a PCIe B-code timing card that provides high-precision time synchronization and timer interrupt functionality for computers. It supports dual B-code inputs with an automatic switching mechanism. Even if the reference source is interrupted, the built-in high-stability crystal oscillator continuously outputs a stable time signal, ensuring reliable system operation. It is suitable for use in scientific research, communications, power generation, transportation, and industrial automation.<\/p>","protected":false},"featured_media":4406,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[63],"product_tag":[],"class_list":{"0":"post-4405","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-time-card","7":"pa_--gnssgps-beidou-galileo-glonass","8":"pa_--irig-b","9":"pa_--pps-todnmea-0183","10":"pa_-197","11":"pa_-driver-support-domestic-os","12":"pa_--pci-pcie-pxi","13":"pa_--0-c--70-c","14":"pa_--40c--85c","15":"pa_-industrial-automation","16":"pa_-power-and-energy","17":"pa_-military-aviation","18":"pa_-metrology-and-testing","19":"pa_-communications-infrastructure","20":"pa_--10us24h","21":"pa_---155dbc-hz1khz","22":"pa_-227","23":"pa_-1-ppsttl-rs-422","24":"pa_-10mhz-sine-wave-square-wave-output","25":"pa_-irig-bdcls-am","26":"pa_-rj451g","27":"pa_-todrs-232-nmea","28":"pa_-268","29":"desktop-align-left","30":"tablet-align-left","31":"mobile-align-left","32":"ast-product-gallery-layout-first-image-large","33":"ast-product-gallery-with-no-image","34":"ast-product-tabs-layout-horizontal","36":"first","37":"instock","38":"shipping-taxable","39":"product-type-simple"},"acf":[],"yoast_head":"\n