{"id":156,"date":"2020-01-16T02:00:29","date_gmt":"2020-01-16T02:00:29","guid":{"rendered":"http:\/\/dwmicrowave.com.cn:90\/?page_id=156"},"modified":"2026-02-18T23:34:08","modified_gmt":"2026-02-18T23:34:08","slug":"sam4a_reader_cn","status":"publish","type":"page","link":"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/nfc_cn\/rfid_reader_list_cn\/sam4a_reader_cn\/","title":{"rendered":"SAM4A\u8bfb\u5361\u673a"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"156\" class=\"elementor elementor-156\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-60b3191e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60b3191e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-15df9b1a\" data-id=\"15df9b1a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52b3d73b elementor-widget elementor-widget-spacer\" data-id=\"52b3d73b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-592d219b elementor-widget elementor-widget-spacer\" data-id=\"592d219b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dde794a elementor-widget elementor-widget-text-editor\" data-id=\"6dde794a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 14pt; color: #1569b2;\">\u00a0\u00a0\u00a0 \u4ea7\u54c1\u5bfc\u822a<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60470868 elementor-widget elementor-widget-wp-widget-nav_menu\" data-id=\"60470868\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-nav_menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"menu-guidelist_cn-container\"><ul id=\"menu-guidelist_cn\" class=\"menu\"><li id=\"menu-item-410\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-410\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/microwave_cn\/\">\u5fae\u6ce2\u5668\u4ef6<\/a>\n<ul class=\"sub-menu\">\n\t<li id=\"menu-item-408\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-408\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/microwave_cn\/circulator_cn\/\">MEMS\u73af\u5f62\u5668<\/a><\/li>\n\t<li id=\"menu-item-1056\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1056\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/microwave_cn\/isolator_cn\/\">MEMS\u9694\u79bb\u5668<\/a><\/li>\n\t<li id=\"menu-item-598\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-598\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/microwave_cn\/directional_coupler_cn\/\">\u5b9a\u5411\u8026\u5408\u5668<\/a><\/li>\n\t<li id=\"menu-item-1055\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1055\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/microwave_cn\/phase_shifter_cn\/\">\u5ef6\u65f6\u5668<\/a><\/li>\n<\/ul>\n<\/li>\n<li id=\"menu-item-407\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-407\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/mv_filter_cn\/\">\u5fae\u6ce2\u6ee4\u6ce2\u5668<\/a>\n<ul class=\"sub-menu\">\n\t<li id=\"menu-item-666\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-666\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/mv_filter_cn\/swf_filter_cn\/\">SWF\u7cfb\u5217\u6ee4\u6ce2\u5668<\/a><\/li>\n\t<li id=\"menu-item-521\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-521\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/mv_filter_cn\/fsf_filter_cn\/\">FSF\u7cfb\u5217\u6ee4\u6ce2\u5668<\/a><\/li>\n\t<li id=\"menu-item-1057\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1057\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/mv_filter_cn\/gif_filter_cn\/\">GIF\u7cfb\u5217\u6ee4\u6ce2\u5668<\/a><\/li>\n\t<li id=\"menu-item-1058\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1058\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/mv_filter_cn\/zeroguide_filter_cn\/\">ZeroGuide\u2122\u6ee4\u6ce2\u5668<\/a><\/li>\n<\/ul>\n<\/li>\n<li id=\"menu-item-403\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-403\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/nfc_cn\/\">\u975e\u63a5\u89e6\u8bfb\u5361\u5668<\/a>\n<ul class=\"sub-menu\">\n\t<li id=\"menu-item-405\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-405\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/nfc_cn\/rfid_reader_list_cn\/\">RFID\u975e\u63a5\u89e6\u5361\u8bfb\u5361\u673a<\/a><\/li>\n\t<li id=\"menu-item-406\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-406\"><a href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/nfc_cn\/rfid_module_cn\/\">\u975e\u63a5\u89e6\u5361\u8bfb\u5199\u6a21\u5757<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-7673fbbd\" data-id=\"7673fbbd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-47cc7f4d elementor-widget elementor-widget-heading\" data-id=\"47cc7f4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SAM4A\u8bfb\u5361\u673a<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24ddfc2 elementor-widget elementor-widget-text-editor\" data-id=\"24ddfc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<blockquote class=\"wp-block-quote\">SAM4A\u8bfb\u5361\u673a\u57fa\u4e8eARM Cortex A8\u7cfb\u5217\u5904\u7406\u5668, \u6700\u5927\u65f6\u949f\u9891\u7387\u8fbe\u52301GHz, \u5e76\u4e14\u62e5\u6709\u5927\u91cf\u7684\u5916\u90e8Flash\u548cSDRAM\u6269\u5c55, DDR3 RAM\u5185\u5b58\u4e3a1G\u5b57\u8282, NAND Flash\u6807\u51c6\u5c3a\u5bf8\u4e3a8G\u5b57\u8282,\u6700\u5927\u652f\u630132G\u5b57\u8282.<\/blockquote>\n<!-- \/wp:quote --><!-- wp:list -->\n<ul>\n<li><strong>\u5178\u578b\u5e94\u7528<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 16.4179%;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-841\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/hdmi_logo.jpg\" alt=\"\" width=\"166\" height=\"45\" \/><\/td>\n<td style=\"width: 80.5971%;\">SAM4A\u8bfb\u5361\u673a\u53ef\u4ee5\u901a\u8fc7HDMI\u63a5\u53e3\u8fde\u63a5\u5230LCD\u6db2\u6676\u663e\u793a\u5668, \u4ee5\u63d0\u4f9b\u89c6\u9891\u548c\u97f3\u9891. \u7528\u6237\u53ef\u4ee5\u9009\u914dHDMI\u8f6cVGA\u63a5\u53e3, \u5e76\u901a\u8fc7VGA\u8fde\u63a5\u5230\u663e\u793a\u5668\u4e0a. \u8bfb\u5361\u673a\u89c6\u9891\u63d0\u4f9b16\u4f4dRGB\u8272\u6df1, \u5206\u8fa8\u7387\u4e3a640*480\u50cf\u7d20,\u6700\u5927\u4e3a1920*1080\u50cf\u7d20. \u97f3\u9891\u5219\u4e3a\u53cc\u58f0\u9053\u7acb\u4f53\u58f0\u8f93\u51fa.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.4179%;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-842\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/zigbee_logo.jpg\" alt=\"\" width=\"134\" height=\"86\" \/><\/td>\n<td style=\"width: 80.5971%;\">SAM4A\u8bfb\u5361\u673a\u5e26\u6709Zigbee\u65e0\u7ebf\u5c40\u57df\u7f51\u6216GPRS\u5206\u7ec4\u65e0\u7ebf\u79fb\u52a8\u6570\u636e\u4e1a\u52a1\u529f\u80fd. \u4f7f\u7528GPRS\u80fd\u8ba9\u8bfb\u5361\u673a\u5b9e\u65f6\u4e0a\u4f20\u5237\u5361\u6570\u636e, \u5b8c\u6210\u8003\u52e4,\u5de1\u66f4\u7b49\u529f\u80fd.\u4f8b\u5982\u4e0b\u9762\u7684\u4e00\u4e2a\u5de1\u66f4\u7cfb\u7edf, \u5de1\u66f4\u4eba\u5458\u7684\u5237\u5361\u4fe1\u606f\u901a\u8fc7GPRS\u4e0a\u4f20\u81f3\u57fa\u7ad9, \u518d\u4fdd\u5b58\u5230\u7ec8\u7aef\u670d\u52a1\u5668\u4e2d. \u4e2d\u5fc3\u7684\u7ec8\u7aef\u8ba1\u7b97\u673a\u8bfb\u53d6\u670d\u52a1\u5668\u4e2d\u7684\u6570\u636e, \u5e76\u663e\u793a\u51fa\u6765.<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-843\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_example.png\" alt=\"\" width=\"465\" height=\"156\" srcset=\"https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_example.png 465w, https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_example-300x101.png 300w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<ul>\n<li><strong>\u8d44\u6599\u4e0b\u8f7d<\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 60px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-806\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/document-pdf.png\" alt=\"\" width=\"16\" height=\"16\" \/><a href=\"http:\/\/dwmicrowave.com.cn\/public_data\/SAM4A_manual.pdf\">SAM4A\u4f7f\u7528\u624b\u518c<\/a><br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-806\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/document-pdf.png\" alt=\"\" width=\"16\" height=\"16\" \/><a href=\"http:\/\/dwmicrowave.com.cn\/public_data\/SAM4A_quick_guide.pdf\">SAM4A\u5feb\u901f\u4f7f\u7528\u6307\u5357<\/a><br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-806\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/document-pdf.png\" alt=\"\" width=\"16\" height=\"16\" \/>SAM4A\u7f16\u7a0b\u624b\u518c<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-805 size-full\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/compress.png\" alt=\"\" width=\"16\" height=\"16\" \/>SAM4A\u8bfb\u5361\u673a\u8f6f\u4ef6\u5f00\u53d1\u5305<br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-825 size-full\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/toolbox.png\" alt=\"\" width=\"16\" height=\"16\" \/>SAM4A\u8bfb\u5361\u673a\u673a\u58f3\u53c2\u6570(SolidWorks)<\/p>\n<ul>\n<li><strong>\u4ea7\u54c1\u7167\u7247<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-844\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img3.png\" alt=\"\" width=\"500\" height=\"329\" srcset=\"https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img3.png 500w, https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img3-300x197.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-845\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img2.png\" alt=\"\" width=\"500\" height=\"329\" srcset=\"https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img2.png 500w, https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img2-300x197.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-846\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img1.png\" alt=\"\" width=\"500\" height=\"329\" srcset=\"https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img1.png 500w, https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_img1-300x197.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<ul>\n<li><strong>\u8bfb\u5361\u673a\u539f\u7406\u6846\u56fe<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-847\" src=\"http:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_sch.png\" alt=\"\" width=\"607\" height=\"374\" srcset=\"https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_sch.png 607w, https:\/\/dwmicrowave.com.cn\/wp-content\/uploads\/2020\/02\/SAM4A_sch-300x185.png 300w\" sizes=\"(max-width: 607px) 100vw, 607px\" \/><\/p>\n<ul>\n<li><strong>\u786c\u4ef6\u53c2\u6570<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u8bfb\u5361\u673a\u5904\u7406\u5668<\/td>\n<td>AM3352 ARM Cortex A8\u7cfb\u5217\u5185\u6838<\/td>\n<\/tr>\n<tr>\n<td>\u5904\u7406\u5668\u6700\u5927\u9891\u7387<\/td>\n<td>1GHz<\/td>\n<\/tr>\n<tr>\n<td>\u5904\u7406\u5668\u5185\u90e8ROM<\/td>\n<td>176Kbytes<\/td>\n<\/tr>\n<tr>\n<td>\u5904\u7406\u5668\u5185\u90e8RAM<\/td>\n<td>128Kbytes<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u5c55\u5e76\u884cFlash<\/td>\n<td>\u5e76\u884cNAND Flash,\u6807\u51c6\u5c3a\u5bf8\u4e3a8G\u5b57\u8282, \u6700\u5927\u53ef\u6269\u5c55\u81f332G\u5b57\u8282.<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u5c55RAM<\/td>\n<td>\u91c7\u7528DDR3 SDRAM, \u6807\u51c6\u5c3a\u5bf8\u4e3a1G\u5b57\u8282.<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u5c55EEROM<\/td>\n<td>\u91c7\u7528\u94c1\u7535\u5b58\u50a8\u5668FRAM, \u6807\u51c6\u5c3a\u5bf8\u4e3a128K\u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>\u5904\u7406\u5668\u52a0\u5bc6\u786c\u4ef6<\/td>\n<td>\u6709(\u652f\u6301AES, SHA, PKA, RNG\u7b97\u6cd5)<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u7ebf\u5c40\u57df\u7f51\u7edc<\/td>\n<td>Zigbee: \u652f\u6301IEEE802.14.5\u6807\u51c6 GPRS: \u652f\u6301GSM2\/2+\u6807\u51c6<\/td>\n<\/tr>\n<tr>\n<td>RS232 \/ RS485 \/ CAN \u4e32\u53e3<\/td>\n<td>\u4e09\u4e2aDB9\u63d2\u5ea7, \u63d2\u5ea7J9\u4e3a\u901a\u4fe1\u4e32\u53e3,\u652f\u6301RS232\u6216RS485. \u63d2\u5ea7J11\u652f\u6301RS232,\u5e76\u652f\u63012\u4e2aGPIO\u811a. \u63d2\u5ea7J10\u652f\u6301RS232\u6216CAN\u603b\u7ebf.<\/td>\n<\/tr>\n<tr>\n<td>\u5b9e\u65f6\u65f6\u949f\u529f\u80fd(RTC)<\/td>\n<td>\u6709,\u9700\u8981\u6dfb\u52a0\u7ebd\u6263\u7535\u6c60<\/td>\n<\/tr>\n<tr>\n<td>USB<\/td>\n<td>2\u4e2a(\u4e24\u4e2aUSB A\u578b\u63d2\u5ea7,\u4e00\u4e2a\u4e3aUSB2.0 \u9ad8\u901f\u4e3b\u673a.\u53e6\u4e00\u4e2aUSB2.0 \u9ad8\u901f\u8bbe\u5907)<\/td>\n<\/tr>\n<tr>\n<td>SAM\u5361\u63d2\u5ea7<\/td>\n<td>8\u4e2aSAM\u5361. \u652f\u6301ISO\/IEC7816-1\/2\u6807\u51c6PPS\u534f\u8bae, \u53ef\u652f\u63019600\u2014115200\u6ce2\u7279\u7387\u7684SAM\u5361<\/td>\n<\/tr>\n<tr>\n<td>\u5c04\u9891\u901a\u9053<\/td>\n<td>3\u4e2a(2\u4e2aHF\u5c04\u9891\u901a\u9053,13.56MHz. 1\u4e2aUHF\u5c04\u9891\u901a\u9053,2.4GHz)<\/td>\n<\/tr>\n<tr>\n<td>SD\u5361\u63a5\u53e3<\/td>\n<td>\u6709(\u6807\u51c6SD\u5361\u63d2\u5ea7, \u652f\u6301MMC\u53614.3\u6807\u51c6\u548cSD\u5b58\u50a8\u53612.0\u6807\u51c6)<\/td>\n<\/tr>\n<tr>\n<td>\u4ee5\u592a\u7f51\u63a5\u53e3<\/td>\n<td>\u6709(RJ45\u63d2\u5ea7, 10\/100M\u4ee5\u592a\u7f51)<\/td>\n<\/tr>\n<tr>\n<td>HDMI\u63a5\u53e3<\/td>\n<td>\u6709(16\u4f4dRGB\u8272\u6df1,\u5206\u8fa8\u7387\u6700\u5927\u4e3a1920*1080\u50cf\u7d20.\u97f3\u9891\u4e3a\u53cc\u58f0\u9053\u7acb\u4f53\u58f0\u8f93\u51fa)<\/td>\n<\/tr>\n<tr>\n<td>LED\u72b6\u6001\u663e\u793a<\/td>\n<td>4\u4e2aLED,\u4e00\u4e2a\u7535\u6e90\u6307\u793a\u706f,\u4e09\u4e2a\u7528\u6237\u53ef\u7f16\u7a0b\u72b6\u6001\u6307\u793a\u706f, 1\u4e2a\u7528\u6237\u53ef\u7f16\u7a0b4\u4f4d8\u6bb5\u6570\u7801\u7ba1<\/td>\n<\/tr>\n<tr>\n<td>\u6309\u94ae<\/td>\n<td>2\u4e2a, \u4e00\u4e2a\u590d\u4f4d\u6309\u94ae, \u53e6\u4e00\u4e2a\u4e3a\u7528\u6237\u53ef\u7f16\u7a0b\u6309\u94ae<\/td>\n<\/tr>\n<tr>\n<td>\u8702\u9e23\u5668<\/td>\n<td>\u6709<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:list -->\n<ul>\n<li><strong>\u8f6f\u4ef6\u53c2\u6570<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u64cd\u4f5c\u7cfb\u7edf\u652f\u6301<\/td>\n<td>\u652f\u6301Linux(\u9ed8\u8ba4), Android, WinCE\u7b49\u64cd\u4f5c\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>UBOOT\u7248\u672c<\/td>\n<td>2014.07<\/td>\n<\/tr>\n<tr>\n<td>Linux\u5185\u6838\u7248\u672c<\/td>\n<td>3.14<\/td>\n<\/tr>\n<tr>\n<td>\u652f\u6301\u6587\u4ef6\u7cfb\u7edf<\/td>\n<td>FAT\/Ext2\/Ext3\/JFFS2\/Ubifs<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u6587\u4ef6\u7cfb\u7edf\u5c3a\u5bf8 (\u9664\u53bb\u5f15\u5bfc\u7a0b\u5e8f\u548c\u64cd\u4f5c\u7cfb\u7edf\u5c3a\u5bf8)<\/td>\n<td>7.5G\u5b57\u8282 (\u6309\u7167\u5317\u4eac\u5730\u94c1\u6807\u51c6\u8ba1\u7b97, \u4e00\u5361\u901a\u9ed1\u540d\u5355\u6bcf\u67618\u5b57\u8282, \u4e00\u5361\u901a\u68c0\u7968\u4ea4\u6613\u6bcf\u6761106\u5b57\u8282. \u6700\u5927\u652f\u6301\u8d85\u8fc72\u5343\u4e07\u6761\u9ed1\u540d\u5355\u548c1\u5343\u4e07\u6761\u68c0\u7968\u4ea4\u6613)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:list -->\n<ul>\n<li><strong>\u901a\u4fe1\u53c2\u6570<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 25.3731%;\">\u4ee5\u592a\u7f51\u901a\u4fe1\u901f\u7387<\/td>\n<td style=\"width: 71.6418%;\">10\/100Mbps<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.3731%;\">USB\u6807\u51c6<\/td>\n<td style=\"width: 71.6418%;\">USB2.0 High Speed<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.3731%;\">USB\u6570\u636e\u901f\u7387<\/td>\n<td style=\"width: 71.6418%;\">480Mbps, \u517c\u5bb912Mb\/s \u62161.5Mb\/s<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.3731%;\">\u901a\u4fe1\u4e32\u53e3\u6ce2\u7279\u7387<\/td>\n<td style=\"width: 71.6418%;\">\u9ed8\u8ba4\u4e3a115200bps, \u7528\u6237\u53ef\u81ea\u5b9a\u4e49<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.3731%;\">\u901a\u4fe1\u4e32\u53e3\u53c2\u6570<\/td>\n<td style=\"width: 71.6418%;\">8\u4f4d\u6570\u636e\u4f4d,1\u4f4d\u505c\u6b62\u4f4d,\u65e0\u5947\u5076\u6821\u9a8c<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.3731%;\">SD\u4f20\u8f93\u901f\u7387<\/td>\n<td style=\"width: 71.6418%;\">\u652f\u63014\u4f4d\u5bbd\u603b\u7ebf, \u9ed8\u8ba4\u901f\u5ea6\u6a21\u5f0f\u6700\u5927\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e3a12.5Mb\/s \u9ad8\u901f\u6a21\u5f0f\u4e0b\u6700\u5927\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e3a25Mb\/s<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.3731%;\">HDMI\u4f20\u8f93\u901f\u7387<\/td>\n<td style=\"width: 71.6418%;\">\u5206\u8fa8\u7387\u4e3a640*480\u50cf\u7d20\u65f6, \u50cf\u7d20\u65f6\u949f25.175MHz, TMDS\u5355\u901a\u9053\u5199\u7a7f\u901f\u7387251Mb\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:list -->\n<ul>\n<li><strong>\u7535\u6c14\u53c2\u6570<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td>-20\u2103~70\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u6e7f\u5ea6<\/td>\n<td>\u226490%<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90\u7535\u538b<\/td>\n<td>DC12V\u00b110%<\/td>\n<\/tr>\n<tr>\n<td>\u9759\u6001\u7535\u6d41<\/td>\n<td>220mA@12.0V<\/td>\n<\/tr>\n<tr>\n<td>\u7edd\u5bf9\u6700\u5927\u7535\u538b<\/td>\n<td>DC20V<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u529f\u7387\u635f\u8017<\/td>\n<td>4W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:list -->\n<ul>\n<li><strong>\u5c04\u9891\u53c2\u6570<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"background-color: #e1eff9; width: 97.1831%;\" colspan=\"2\">\u5c04\u9891\u534f\u8baeISO14443,ISO\/IEC18000-Part3, ISO\/IEC 15693 \u53caJIS X 6319-4<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u8f7d\u6ce2\u9891\u7387<\/td>\n<td style=\"width: 71.4789%;\">13.56MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u901a\u8baf\u901f\u7387<\/td>\n<td style=\"width: 71.4789%;\">106 Kbps\u53ef\u652f\u6301212Kbps,424Kbps,848Kbps<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u8c03\u5236\u6a21\u5f0f<\/td>\n<td style=\"width: 71.4789%;\">OOK<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">IC\u5361\u6807\u51c6<\/td>\n<td style=\"width: 71.4789%;\">\u652f\u6301NXP\u7684Mifare Classic\u7cfb\u5217\uff08M1S50,M1S70,Ultralight\uff09\u975e\u63a5\u89e6IC\u5361 \u652f\u6301\u7b26\u5408ISO\/IEC14443 TYPE A \u6807\u51c6\u7684\u4e0a\u6d77\u6a21\u5f0fMifare\u7cfb\u5217\u975e\u63a5\u89e6IC\u5361 \u652f\u6301\u7b26\u5408ISO\/IEC14443 TYPE A \u6807\u51c6\u7684CPU\u5361 \u652f\u6301\u7b26\u5408ISO\/IEC14443 TYPE B \u6807\u51c6\u7684\u975e\u63a5\u89e6IC\u5361 \u901a\u90531\u652f\u6301\u7b26\u5408JIS X 6319-4\u6807\u51c6\u7684SONY Felica\u975e\u63a5\u89e6IC\u5361<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">HF\u5929\u7ebf\u53c2\u6570<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u5929\u7ebf\u7c7b\u578b<\/td>\n<td style=\"width: 71.4789%;\">Loop<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u8fd1\u573a\u78c1\u573a\u5f3a\u5ea6<\/td>\n<td style=\"width: 71.4789%;\">\u5929\u7ebf\u8868\u9762\u78c1\u573a\u5f3a\u5ea6\u22647.5A\/m rms\uff0c5cm\u5904\u78c1\u573a\u5f3a\u5ea6\u22651.5A\/m rms<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u7279\u5f81\u963b\u6297<\/td>\n<td style=\"width: 71.4789%;\">50 Ohm<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #e1eff9; width: 97.1831%;\" colspan=\"2\">\u5c04\u9891\u534f\u8bae IEEE 802.15.4\/Zigbee<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u8f7d\u6ce2\u9891\u7387<\/td>\n<td style=\"width: 71.4789%;\">2.4GHz<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u901a\u8baf\u901f\u7387<\/td>\n<td style=\"width: 71.4789%;\">250Kbps<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u8c03\u5236\u6a21\u5f0f<\/td>\n<td style=\"width: 71.4789%;\">O-QPSK<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u9891\u8c31\u6269\u6563<\/td>\n<td style=\"width: 71.4789%;\">DSSS<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u529f\u653e\u8f93\u51fa<\/td>\n<td style=\"width: 71.4789%;\">0dBm\u81f35dBm\u53ef\u8c03<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u63a5\u6536\u673a\u7075\u654f\u5ea6<\/td>\n<td style=\"width: 71.4789%;\">-98dBm<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #e1eff9; width: 97.1831%;\" colspan=\"2\">UHF\u5929\u7ebf\u53c2\u6570<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u5929\u7ebf\u7c7b\u578b<\/td>\n<td style=\"width: 71.4789%;\">PIFA<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u534a\u529f\u7387\u675f\u5bbd(HPBW)<\/td>\n<td style=\"width: 71.4789%;\">86\u00b0\u5f53Phi=0\u5ea6<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u4e00\u96f6\u675f\u5bbd(FNBW)<\/td>\n<td style=\"width: 71.4789%;\">145\u00b0\u5f53Phi=0\u5ea6<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u5411\u6027<\/td>\n<td style=\"width: 71.4789%;\">4.19dB<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.7042%;\">\u5929\u7ebf\u963b\u6297<\/td>\n<td style=\"width: 71.4789%;\">31.9-46.5j Ohm@2.4GHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<!-- \/wp:table --><!-- wp:list -->\n<ul>\n<li><strong>\u7535\u78c1\u517c\u5bb9\u6027\u53c2\u6570<\/strong><\/li>\n<\/ul>\n<!-- \/wp:list --><!-- wp:table -->\n<figure class=\"wp-block-table\">\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 23.5075%;\">\u8f90\u5c04\u548c\u4f20\u5bfc\u6807\u51c6<\/td>\n<td style=\"width: 73.5075%;\">\u65e0\u7ebf\u7535\u9a9a\u6270\u9650\u503c\u7b26\u5408GB9254\u4e2d\u76f8\u5e94\u7ea7\u522bB\u7ea7\u7684\u89c4\u5b9a GB\/T9254-1998\uff08EN 55022\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.5075%;\">\u9759\u7535\u653e\u7535<\/td>\n<td style=\"width: 73.5075%;\">GB\/T17626.2-1998\uff08IEC 61000-4-2\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.5075%;\">\u8109\u51b2\u7fa4<\/td>\n<td style=\"width: 73.5075%;\">GB\/T17626.4-1998\uff08IEC 61000-4-4\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.5075%;\">\u6d6a\u6d8c\u6297\u6270\u5ea6<\/td>\n<td style=\"width: 73.5075%;\">GB\/T17626.5-1998\uff08IEC 61000-4-5\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 23.5075%;\">\u7535\u538b\u6682\u964d\uff0c\u6682\u65f6\u4e2d\u65ad\u548c\u7535\u538b\u53d8\u5316\u6297\u6270\u5ea6<\/td>\n<td style=\"width: 73.5075%;\">GB\/T17626.11-1998 (IEC 61000-4-11)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00a0\u00a0\u00a0 \u4ea7\u54c1\u5bfc\u822a SAM4A\u8bfb\u5361\u673a SAM4A\u8bfb\u5361\u673a\u57fa\u4e8eARM Cortex A8\u7cfb\u5217\u5904\u7406\u5668, \u6700\u5927\u65f6\u949f\u9891\u7387\u8fbe&hellip; <br \/> <a class=\"button small blue\" href=\"https:\/\/dwmicrowave.com.cn\/index.php\/zh\/nfc_cn\/rfid_reader_list_cn\/sam4a_reader_cn\/\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":211,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-156","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=156"}],"version-history":[{"count":25,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/156\/revisions"}],"predecessor-version":[{"id":1784,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/156\/revisions\/1784"}],"up":[{"embeddable":true,"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/pages\/211"}],"wp:attachment":[{"href":"https:\/\/dwmicrowave.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}