{"id":246,"date":"2026-01-22T14:43:38","date_gmt":"2026-01-22T06:43:38","guid":{"rendered":"https:\/\/www.bihec.com\/optelultrasonic\/?p=246"},"modified":"2026-01-22T15:41:27","modified_gmt":"2026-01-22T07:41:27","slug":"pbp-optel%e8%b6%85%e5%a3%b0%e6%b3%a2%e5%8d%a1opcard-2-2-pci%e6%80%bb%e7%ba%bf%e8%b6%85%e5%a3%b0%e6%b3%a2%e6%a3%80%e6%b5%8b%e8%ae%be%e5%a4%87","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/optelultrasonic\/pbp-optel%e8%b6%85%e5%a3%b0%e6%b3%a2%e5%8d%a1opcard-2-2-pci%e6%80%bb%e7%ba%bf%e8%b6%85%e5%a3%b0%e6%b3%a2%e6%a3%80%e6%b5%8b%e8%ae%be%e5%a4%87\/","title":{"rendered":"PBP OPTEL\u8d85\u58f0\u6ce2\u5361OPCARD 2.2 PCI\u603b\u7ebf\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907"},"content":{"rendered":"

PBP OPTEL\u8d85\u58f0\u6ce2\u5361OPCARD 2.2 PCI\u603b\u7ebf\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907<\/a><\/strong><\/p>\n

\"\"<\/p>\n

OPCARD 2.2 PCI\u603b\u7ebf\u8d85\u58f0\u6ce2\u5361<\/a>\uff0c\u96c6\u6210\u8109\u51b2\u53d1\u751f\u5668\u548c\u63a5\u6536\u5668<\/a><\/h2>\n

PBP OPTEL<\/a>\u8d85\u58f0\u6ce2\u5361OPCARD 2.2<\/a> PCI\u603b\u7ebf\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907<\/a>\u63cf\u8ff0<\/h3>\n
OPCARD 2.2 \u662f\u4e00\u6b3e\u5b8c\u6574\u7684\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907\uff0c\u9002\u7528\u4e8e\u6240\u6709\u8d85\u58f0\u6ce2\u6d4b\u91cf<\/a>\uff0c\u5e76\u4e14\u7531\u4e8e\u6709\u8bb8\u591a\u989d\u5916\u7684\u6570\u5b57\u8f93\u5165\/\u8f93\u51fa\u548c\u5185\u90e8\u5904\u7406\u5668\uff0c\u5b83\u53ef\u4ee5\u7528\u4f5c\u66f4\u590d\u6742\u8bbe\u5907\u7684\u63a7\u5236\u5668<\/a>\u3002
\n\u8be5\u5361\u53ef\u4ee5\u4e0e\u591a\u8def\u590d\u7528\u5668\u6216\u626b\u63cf\u4eea<\/a>\u7b49\u8bbe\u5907\u914d\u5408\u4f7f\u7528\u3002<\/div>\n
\nOpcard 2.2 \u53ef\u4ee5\u5728\u987a\u5e8f\u6a21\u5f0f\u4e0b\u5de5\u4f5c\u3002\u5b83\u53ef\u4ee5\u5b58\u50a8\u591a\u8fbe 1024 \u7ec4\u8bbe\u7f6e<\/a>\u3002\u56e0\u6b64\uff0c\u6bcf\u6b21\u4e0b\u4e00\u6b21\u6570\u636e\u91c7\u96c6\u90fd\u53ef\u4ee5\u975e\u5e38\u5feb\u901f\u5730\u5207\u6362\u53c2\u6570\u3002\u8be5\u7cfb\u7edf\u5141\u8bb8\u5728\u5185\u90e8\u5b58\u50a8\u5668<\/a>\u4e2d\u7f13\u51b2\u8bb8\u591a\u91c7\u96c6\uff0c\u5e76\u5c06\u6574\u4e2a\u6570\u636e\u5305\u8f6c\u53d1\u5230\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u6837\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f97\u4ece\u8bbe\u5907\u8bfb\u53d6\u6570\u636e\u7684\u9ad8\u541e\u5410\u91cf<\/a>\u3002<\/span><\/div>\n
<\/div>\n
\u8be5\u5361\u5177\u6709\u4e00\u4e2a\u901a\u9053\u8109\u51b2\u53d1\u751f\u5668\u548c\u63a5\u6536\u5668<\/a>\uff0c\u53ef\u4e0e\u4e00\u4e2a\u6216\u4e24\u4e2a\u4f20\u611f\u5668\u4e00\u8d77\u4f7f\u7528\uff08\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\uff0c\u7b2c\u4e8c\u4e2a\u7528\u4e8e\u63a5\u6536\uff09\u3002<\/div>\n
\n
\n

\u7279\u5f81<\/h3>\n

– \u4f4e\u566a\u58f0\u524d\u7f6e\u653e\u5927\u5668<\/a> \uff080.74 nV\/\u221a\uff08Hz\uff09\uff09
\n–\u9ad8\u8fbe +89 dB\u7684\u9ad8\u589e\u76ca<\/a>
\n– \u53ef\u5207\u6362\u7684\u6a21\u62df\u6ee4\u6ce2\u5668
\n– \u652f\u6301\u5feb\u901f TGC\uff08\u65f6\u95f4\u589e\u76ca\u8865\u507f\uff09
\n– 2 \u4e2a\u6a21\u62df\u4fe1\u53f7\u8f93\u5165 PE \u548c TT
\n– \u8f93\u5165\u8870\u51cf\u5668 \uff08-20dB\uff09
\n– \u8f93\u5165\u963b\u6297 50 \u6b27\u59c6\uff0c10pF
\n– 10 \u4f4d A\/D \u8f6c\u6362\u5668
\n– 100MHz \u91c7\u6837\u9891\u7387\uff0c8 \u4f4d\u91c7\u6837
\n– \u9ad8\u8fbe 512k x 16 \u4f4d\u91c7\u6837\u5185\u5b58
\n– \u5ef6\u8fdf\u8bbe\u7f6e\u9ad8\u8fbe 65535 \u4e2a\u91c7\u6837\u5468\u671f
\n– \u5404\u79cd\u89e6\u53d1\u6a21\u5f0f
\n– \u6570\u636e\u4f20\u8f93\u901f\u5ea6 – \u9ad8\u8fbe 132MB\/s
\n– \u7528\u4e8e\u989d\u5916\u529f\u80fd\u7684\u6269\u5c55\u8fde\u63a5\u5668\u5b50\u677f
\n– \u63a5\u53e3\uff08RS232\u3001RS485\u3001SPI\u3001I2C\uff09
\n– \u6807\u51c6 PCI \u77ed\u5361 \uff08174.63mm x 106.68mm\uff09
\n– BNC \u6216 Lemo \u6a21\u62df\u8fde\u63a5\u5668
\n– \u7528\u4e8e I\/O \u548c\u7535\u6e90\u7ebf
\n\u7684 DB15 \u8fde\u63a5\u5668 – \u91cd\u91cf\uff1a175g<\/p>\n<\/div>\n

\n

\u6280\u672f\u6570\u636e<\/h3>\n

\u6a21\u62df\u53c2\u6570\uff1a<\/strong>
\n\u8f93\u5165\u653e\u5927\u5668\u589e\u76ca\uff1a-31dB \u81f3 65dB\uff08\u6b65\u957f 1dB\uff0c\u8bef\u5dee +\/- 0.3dB\uff09
\n\u8f93\u5165\u540e\u7f6e\u653e\u5927\u5668\uff1a\u5173\u95ed\u6216 +24dB
\n\u8f93\u5165\u8870\u51cf\u5668\uff1a\u5173\u95ed\u6216 -20dB
\n\u8f93\u5165\u8303\u56f4\uff1a+\/- 275mV
\n\uff08+\/-2.5V\uff0c\u8870\u51cf\u5668\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\uff09
\n\u5168\u5e26\u5bbd\uff1a0.5 MHz – 25 MHz \uff08-3dB\uff09 \u53ef\u5207\u6362\u6ee4\u6ce2\u5668\uff08-3dB\uff09\uff1a0.5 – 6MHz\uff0c0.5 – 10MHz\uff0c0.5 – 15MHz\uff0c0.5 – 25MHz\uff0c1 – 6MHz\uff0c1 – 10MHz\uff0c1 – 15MHz\uff0c1 – 25MHz\uff0c2 – 6MHz\uff0c 2 – 10MHz\uff0c 2 – 15MHz\uff0c 2 – 25MHz\uff0c 4 – 6MHz\uff0c 4 – 10MHz\uff0c 4 – 15MHz\uff0c 4 – 25MHz<\/p>\n

\u8109\u51b2\u53d1\u751f\u5668<\/a>\uff1a<\/strong>
\n\u8109\u51b2\u7535\u538b\u5173\u95ed\uff080V\uff09\u81f3360V\uff08\u6b63\u8109\u51b2\uff0c\u77ed\u8def\u6b65\u8fdb\u8109\u51b2\u53d1\u751f\u5668<\/a>\uff09
\n\u5145\u7535\u65f6\u95f4\u4ece0\u52303.1us\uff0c\u6b65\u957f
\n\u4e3a0.1us \u4e0b\u964d\u65f6\u95f4<= 20 ns
\n\u8109\u51b2\u6301\u7eed\u65f6\u95f4\u77ed\u8def\uff0c\u5e26\u5bbd\u9ad8\u8fbe\u7ea650MHz
\n\u8f93\u51fa\u963b\u6297<1\u6b27\u59c6<\/p>\n

\n

\u6280\u672f\u6570\u636e<\/h3>\n

\u00a0<\/strong><\/p>\n

\u6570\u636e\u5904\u7406\uff1a<\/strong>
\n\u5206\u8fa8\u738710\u4f4d\uff088bit\u5b58\u50a8\uff09
\n\u91c7\u6837\u9891\u7387\uff08MHz\uff09100;50;33,3;25;20;16,7;14,3;12,5,11,1
\n;10;9,1, 8,3;7,7;7,14 \u548c 6,67
\n\u6570\u636e\u7f13\u51b2\u533a\uff0c\u4ece 1 \u5230 262088 \uff08256k\uff09 \u4e2a\u6837\u672c\uff0c\u6b65\u957f\u4e3a 4
\n\u5ef6\u8fdf\u65f6\u95f4 \u4ece 0 \u5230 65535 \u4e2a\u91c7\u6837\u5468\u671f\uff0c\u6b65\u957f\u4e3a 1
\nPRF \u9ad8\u8fbe 20 000\uff0c\u591a\u8def\u590d\u7528\u5668<\/a>\u9ad8\u8fbe 100 000
\n\u786c\u4ef6\u6570\u636e\u5904\u7406\uff1a\u7edd\u5bf9\u3001\u5c04\u9891
\n\u786c\u4ef6\u5e73\u5747
\n\u786c\u4ef6\u6570\u5b57\u6ee4\u6ce2<\/p>\n

\u5e26\u4efb\u610f\u6ce2\u5f62\u53d1\u751f\u5668\u7684DAC\uff08TGC\uff09\uff1a<\/strong>
\n\u9891\u7387\uff1a100MHz
\n\u5206\u8fa8\u7387\uff1a8\u4f4d
\n\u6700\u5927\u589e\u76ca\u53d8\u5316\uff1a48dB\u4e13\u4e1a\u6b65\u957f<\/p>\n

\u89e6\u53d1\u5668\uff1a<\/strong>
\n\u677f\u8f7d\u89e6\u53d1\u5b9a\u65f6\u5668;
\n\u5e94\u7528\u7a0b\u5e8f\u89e6\u53d1\u7387\u8f6f\u4ef6\u63a7\u5236;
\n\u5916\u90e8\u89e6\u53d1 2x \u8f93\u5165\uff0cTTL \u4fe1\u53f7\u3002
\n\u89e6\u53d1\u8f93\u51fa\u4fe1\u53f7\uff0cTTL \u4fe1\u53f7<\/p>\n

\u8ba1\u6570\u5668\/\u589e\u91cf\u7f16\u7801\u5668\u8f93\u5165\uff1a<\/strong>
\n\u589e\u91cf\u7f16\u7801\u5668\u8ba1\u6570\u5668 2 \u901a\u9053\uff0c32 \u4f4d<\/p>\n<\/div>\n

<\/div>\n
\n

\u8f93\u5165\/\u8f93\u51fa<\/h3>\n

\u4f20\u611f\u5668\u8fde\u63a5\u5668\uff1a
\nPE\uff08\u53d1\u9001\u548c\u63a5\u6536\uff09BNC \u6216 LemoTT\uff08\u4ec5\u63a5\u6536\uff09BNC \u6216 Lemo<\/p>\n

DB15\u8fde\u63a5\u5668\uff1a
\n\u8f93\u5165\uff1a
\n6\u4e2a
\n\u8f93\u5165\uff0c\u5305\u62ec\u7f16\u7801\u5668\u548c\u5916\u90e8\u89e6\u53d1\u8f93\u5165;
\n\u8f93\u51fa\uff1a
\n6 \u4e2a\u8f93\u51fa\uff0c\u5305\u62ec\u89e6\u53d1\u8f93\u51fa\u4fe1\u53f7\uff08\u540c\u6b65\u8f93\u51fa\uff09\u3002<\/p>\n

\u5176\u4ed6\uff1a+
\n12V\u3001-12V \u7194\u65ad\uff08\u805a\u5408\u7269\u4fdd\u9669\u4e1d\uff09\u7535\u6e90\uff0c\u7528\u4e8e\u4e3a\u5916\u90e8\u8bbe\u5907\u4f9b\u7535\uff0c<\/p>\n

+5V \u6216 Vreg \uff080-10V\uff09 \u7194\u65ad\u5668\uff08\u805a\u5408\u7269\u4fdd\u9669\u4e1d\uff09\u8f93\u51fa\uff0c\u7528\u4e8e\u63a7\u5236\/\u4f9b\u7535\u5916\u90e8\u8bbe\u5907\u3002<\/p>\n

PCI \u8fde\u63a5\u5668\uff1a
\nPCI rev2.2\u300132bit\u300133MHz\u3001132MB\/s \u6700\u5927\u4f20\u8f93\u5e26\u5bbd \u9002\u7528\u4e8e 3.3V \u6216 5V PCI \u63d2\u5ea7\u7684
\n\u901a\u7528\u8fde\u63a5\u5668\u3002<\/p>\n

\u6269\u5c55\u8fde\u63a5\u5668\uff1a
\n2x10pin 2.54mm\u8fde\u63a5\u5668\uff0c\u7528\u4e8e\u7279\u6b8a\u529f\u80fd\u5b50\u677f
\n+12V\u3001-12V\u3001+5V\u3001+3.3V\u7535\u6e90\u5f15\u811a;
\nI\/O\u5f15\u811a\u4e32\u884c\u63a5\u53e3\uff083.3V\u4fe1\u53f7\u7535\u5e73\uff09\uff1aRS232\u3001SPI\u3001I2C\u7b49;
\n\u901a\u7528\u8ba1\u6570\u5668\u7684\u8f93\u5165;
\n\u4e2d\u65ad\u8f93\u5165;
\n\u7528\u4e8e A\/D \u8f6c\u6362\u5668\u7684\u6a21\u62df\u8f93\u5165<\/p>\n

\u6807\u51c6\u8f6f\u4ef6<\/h3>\n

\u8be5\u8f6f\u4ef6\uff08\u9002\u7528\u4e8e Windows 2000\/XP\/Vista\/7.0\/8.0\/10.0 x86 x64\uff09\u5305\u62ec\u8d85\u58f0\u6ce2\u6d4b\u91cf\u6240\u9700\u7684\u6240\u6709\u529f\u80fd\u3002<\/p>\n

\u95e8\uff1a
\n\u6d4b\u91cf\u95e8\uff1a3 \u4e2a\u5b8c\u5168\u72ec\u7acb\u7684\u95e8\uff0c\u7528\u4e8e\u5e45\u5ea6\u548c TOF \u6d4b\u91cf
\n\u95e8\u5f00\u59cb\uff1a\u5728\u6574\u4e2a\u663e\u793a\u8303\u56f4\u5185
\n\u53ef\u53d8 \u95e8\u5bbd\uff1a\u4ece\u95e8\u5f00\u59cb\u5230\u663e\u793a\u8303\u56f4
\n\u7ed3\u675f\u53ef\u53d8 \u95e8\u9ad8\u5ea6\uff1a\u4ece 0 \u5230 100% \u5168\u5c4f\u9ad8\u5ea6
\n\u53ef\u53d8 \u8b66\u62a5\uff1a\u6b63\u8d1f\u9608\u503c<\/p>\n

FFT\/\u53d8\u7126<\/p>\n

DAC\/TGC<\/p>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n

OPCARD 2.2<\/a>\nOPCARD 2.2 PCI\u603b\u7ebf\u8d85\u58f0\u6ce2\u5361<\/a>\nPBP OPTEL\u8d85\u58f0\u6ce2\u5361OPCARD 2.2 PCI\u603b\u7ebf\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907<\/a>\n\u4e00\u4e2a\u901a\u9053\u8109\u51b2\u53d1\u751f\u5668\u548c\u63a5\u6536\u5668<\/a>\n\u4f4e\u566a\u58f0\u524d\u7f6e\u653e\u5927\u5668<\/a>\n\u5185\u90e8\u5b58\u50a8\u5668<\/a>\n\u5b58\u50a8\u591a\u8fbe 1024 \u7ec4\u8bbe\u7f6e<\/a>\n\u8109\u51b2\u53d1\u751f\u5668<\/a>\n\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907<\/a>\n\u8d85\u58f0\u6ce2\u6d4b\u91cf<\/a>\n\u96c6\u6210\u8109\u51b2\u53d1\u751f\u5668\u548c\u63a5\u6536\u5668<\/a>\n\u9ad8\u8fbe +89 dB\u7684\u9ad8\u589e\u76ca<\/a><\/div>","protected":false},"excerpt":{"rendered":"

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