T221 \u7cfb\u5217 PCIe \u6388\u65f6\u5361\u53ef\u7528\u6765\u4e3a\u8ba1\u7b97\u673a\u7cfb\u7edf\u63d0\u4f9b\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u4fe1\u606f\u3002\u677f\u5361\u53ef\u91c7\u7528\u536b\u661f\u6536\u673a\u3001IRIG-B\u30011PPS+TOD \u6216 PTP \u4fe1\u53f7\u4f5c\u4e3a\u65f6\u95f4\u57fa\u51c6\uff0c\u901a\u8fc7 PCIe \u603b\u7ebf\u63a5\u53e3\u5411\u8ba1\u7b97\u673a\u4f20\u9012\u65f6\u95f4\u4fe1\u606f\u548c\u5b9a\u65f6\u4e2d\u65ad\u4fe1\u53f7\uff0c\u5b9e\u73b0\u8ba1\u7b97\u673a\u8f6f\u4ef6\u65f6\u95f4\u4e0e\u677f\u5361\u65f6\u95f4\u540c\u6b65\u3002\u5f53\u67d0\u53c2\u8003\u6e90\u5f02\u5e38\u65f6\uff0c\u53ef\u81ea\u52a8\u5207\u6362\u81f3\u5176\u4ed6\u6709\u6548\u53c2\u8003\u6e90 ; \u5373\u4f7f\u5207\u65ad\u6240\u6709\u53c2\u8003\u65f6\u95f4\u6e90\uff0c\u677f\u5361\u5185\u90e8\u9ad8\u7a33\u6676\u632f\u4ecd\u53ef\u5728\u4e00\u5b9a\u65f6\u95f4\u7cbe\u5ea6\u8303\u56fd\u5185\u8fde\u7eed\u8fd0\u884c\uff0c\u7ee7\u7eed\u4e3a\u7cfb\u7edf\u63d0\u4f9b\u8f83\u51c6\u786e\u7684\u65f6\u95f4\u4fe1\u53f7\uff0c\u5927\u5927\u63d0\u9ad8\u7cfb\u7edf\u8fde\u7eed\u8fd0\u884c\u7684\u53ef\u9760\u6027\u3002<\/p>","protected":false},"excerpt":{"rendered":"
T221 is a high-precision PCIe PTP timing card, which can provide accurate time synchronization and timing interrupt function for computers, servers and industrial control systems. It supports satellite, PTP, NTP, IRIG-B, 1PPS+TOD and other multi-source timing, with automatic switching of reference sources and local high-stability crystal oscillator timekeeping capability, which is suitable for scientific research, communication, electric power, transportation and industrial automation and other fields.<\/p>","protected":false},"featured_media":18996,"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-18994","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-time-card","7":"pa_--ptpieee-1588-v2-v2-1","8":"pa_--gnssgps-beidou-galileo-glonass","9":"pa_--synceitu-t-g-8262-ssm-esmc","10":"pa_--pps-todnmea-0183","11":"pa_-driver-support-domestic-os","12":"pa_-197","13":"pa_--pci-pcie-pxi","14":"pa_--0-c--70-c","15":"pa_--40c--85c","16":"pa_-industrial-automation","17":"pa_-financial-transactions","18":"pa_-data-center-and-computing","19":"pa_-communications-infrastructure","20":"pa_-intelligent-transportation","21":"pa_-power-and-energy","22":"pa_-military-aviation","23":"pa_-metrology-and-testing","24":"pa_-ptpv2-1","25":"pa_--1us24h","26":"pa_-10mhz-sine-wave-square-wave-output","27":"pa_-1-ppsttl-rs-422","28":"pa_-todrs-232-nmea","29":"pa_-268","30":"desktop-align-left","31":"tablet-align-left","32":"mobile-align-left","33":"ast-product-gallery-layout-first-image-large","34":"ast-product-gallery-with-no-image","35":"ast-product-tabs-layout-horizontal","37":"first","38":"instock","39":"shipping-taxable","40":"product-type-simple"},"acf":[],"yoast_head":"\n