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Serdes\u63a5\u53e3<\/strong><\/h3>\n\n\n\n

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LVDS\u63a5\u53e3<\/h4>\n\n\n\n

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\n
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\u56fe3<\/figcaption><\/figure><\/div>\n\n\n

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GT\u63a5\u53e3<\/h4>\n\n\n\n

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\n
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\u56fe4<\/figcaption><\/figure><\/div>\n\n\n

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\u5185\u90e8\u8fdb\u4f4d\u94fe<\/strong><\/h3>\n\n\n\n

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\u56fe5<\/figcaption><\/figure><\/div>\n\n\n

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\u56fe6<\/figcaption><\/figure><\/div>\n\n\n

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\u56fe7<\/figcaption><\/figure><\/div>\n\n\n

FPGA\u4e2d\u7684\u8fdb\u4f4d\u94fe<\/h4>\n\n\n\n

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\u56fe8<\/figcaption><\/figure><\/div>\n\n\n

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\u56fe11<\/figcaption><\/figure><\/div>\n\n\n

\u8fdb\u4f4d\u94fe\u7ea7\u8054<\/strong><\/h3>\n\n\n\n

\u6839\u636e\u56fe11\u4e0d\u96be\u770b\u51fa\uff0c\u8fdb\u4f4d\u94fe\u7684\u603b\u65f6\u95f4\u9700\u8981\u5927\u4e8e\u7b49\u4e8e\u5de5\u4f5c\u65f6\u949f\u5468\u671f<\/mark>\uff0c\u5426\u5219\u5728\u65f6\u949f\u4e0a\u5347\u6cbf\u5904\u4fbf\u65e0\u6cd5\u83b7\u53d6\u5f53\u524d\u5de5\u4f5c\u65f6\u949f\u5468\u671f\u5185\u7684\u6240\u6709\u8fdb\u4f4d\u4fe1\u606f\u3002\u4e00\u4e2aCARRY8\u7684\u8fdb\u4f4d\u5ef6\u65f6\u5927\u7ea6\u4e3a30ps\uff0c\u800cFPGA\u5185\u90e8\u65e0\u6cd5\u63d0\u4f9b\u5982\u6b64\u9ad8\u901f\u7684\u5de5\u4f5c\u65f6\u949f\uff0c\u56e0\u6b64\u9700\u8981\u5bf9\u8fdb\u4f4d\u94fe\u8fdb\u884c\u7ea7\u8054\u3002\u4f46\u662f\u7531\u4e8e\u7ea7\u8054\u8fc7\u7a0b\u4e2d\u4f1a\u5f15\u5165\u8fde\u63a5\u7ebf\uff0c\u7ebf\u4e0a\u4f1a\u6709\u4e00\u90e8\u5206\u4e0d\u80fd\u5ffd\u7565\u7684\u5ef6\u8fdf\u3002\u5176\u7ea7\u8054\u793a\u610f\u56fe\u5982\u56fe12\u6240\u793a\u3002<\/p>\n\n\n

\n
\"\"
\u56fe12<\/figcaption><\/figure><\/div>\n\n\n

\u56e0\u6b64\u9700\u8981\u5bf9\u7ea7\u8054\u540e\u7684\u8fdb\u4f4d\u94fe\u8fdb\u884c\u6821\u51c6\uff0c\u4ee5\u6b64\u83b7\u5f97\u51c6\u786e\u7684\u8fdb\u4f4d\u5ef6\u65f6\u3002<\/p>\n\n\n\n

\u8fdb\u4f4d\u94fe\u7684\u6821\u51c6<\/strong><\/h3>\n\n\n\n

\u6821\u51c6\u4e00\u822c\u6709\u4e24\u79cd\u65b9\u6cd5\uff0c\u5e73\u5747\u6821\u51c6\u548c\u9010\u4f4d\u6821\u51c6\u3002<\/p>\n\n\n\n

\u5e73\u5747\u6821\u51c6<\/strong><\/h4>\n\n\n\n

\u4f7f\u7528\u56fa\u5b9a\u7684\u5de5\u4f5c\u65f6\u949f\u548c\u6821\u51c6\u65f6\u949f\uff0c\u6821\u51c6\u65f6\u949f\u9891\u7387\u5927\u4e8e\u5de5\u4f5c\u65f6\u949f\u3002\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u67e5\u627e\u6821\u51c6\u65f6\u949f\u5728\u6bcf\u6b21\u88ab\u91c7\u96c6\u65f61\u7684\u4e2a\u6570\u3002\u7531\u4e8e\u65f6\u95f4\u786e\u5b9a\uff0c\u56e0\u6b64\u53ef\u4ee5\u8ba1\u7b97\u51fa\u5e73\u5747\u6bcf\u4e2a1\u7684\u65f6\u95f4\uff0c\u8be5\u65f6\u95f4\u5373\u4e3a\u8fdb\u4f4d\u5ef6\u8fdf\u7684\u5e73\u5747\u65f6\u95f4\u3002\u65f6\u5e8f\u56fe\u5982\u56fe13\u6240\u793a\u3002<\/p>\n\n\n

\n
\"\"
\u56fe13<\/figcaption><\/figure><\/div>\n\n\n

\u9010\u4f4d\u6821\u51c6<\/strong><\/h4>\n\n\n\n

\u9010\u4f4d\u6821\u51c6\u4e00\u822c\u4f7f\u7528\u7801\u5bc6\u5ea6\u6cd5\u3002\u5176\u539f\u7406\u662f\u4f7f\u7528\u5927\u91cf\u7684\u4e0a\u5347\u6cbf\u53bb\u586b\u6ee1\u5de5\u4f5c\u65f6\u949f\u5468\u671f\u7684\u6bcf\u4e2a\u5730\u65b9\u3002\u7edf\u8ba1\u68c0\u6d4b\u5230\u6bcf\u4e2a\u4e0a\u5347\u6cbf\u65f61\u7684\u603b\u6570\u51fa\u73b0\u7684\u6982\u7387\uff0c\u4ee5\u6b64\u8ba1\u7b97\u6bcf\u4e2a1\u6240\u4ee3\u8868\u7684\u65f6\u95f4\u3002\u4f8b\u5982\u5de5\u4f5c\u65f6\u949f\u5468\u671f\u4e3a10ns\uff0c\u6821\u51c6\u65f6\u949f\u5468\u671f\u4e3a10.001ns\u3002\u90a3\u4e48\u5b9e\u9645\u4e0a\u6821\u51c6\u65f6\u949f\u6bcf\u7ecf\u8fc7\u4e00\u4e2a\u5de5\u4f5c\u65f6\u949f\u5468\u671f\uff0c\u5176\u4e0a\u5347\u6cbf\u90fd\u4f1a\u5411\u5de5\u4f5c\u65f6\u949f\u7684\u4e0a\u5347\u6cbf\u79fb\u52a81ps\u3002\u5f53\u79fb\u52a810000\u6b21\u540e\uff0c\u6821\u51c6\u65f6\u949f\u4e0a\u5347\u6cbf\u4e0e\u5de5\u4f5c\u65f6\u949f\u4e0a\u5347\u6cbf\u91cd\u65b0\u5bf9\u9f50\uff0c\u6b64\u65f6\u5b8c\u6210\u4e00\u6b21\u904d\u5386\u3002\u91cd\u590d\u904d\u5386\u591a\u6b21\u540e\uff0c\u5373\u53ef\u4ee5\u83b7\u53d6\u6bcf\u4e2a\u8fb9\u6cbf\u5230\u8fbe\u65f6\u95f4\u7684\u603b\u96c6\u3002\u6839\u636e\u8be5\u603b\u96c6\u83b7\u53d6\u6bcf\u4e2a\u8fb9\u6cbf\u5230\u8fbe\u65f6\u95f4\u51fa\u73b0\u7684\u6982\u7387\uff0c\u5373\u53ef\u83b7\u53d6\u6bcf\u4e2a\u5ef6\u8fdf\u5355\u5143\u7684\u5b9e\u9645\u65f6\u95f4\u3002<\/p>\n\n\n\n

\u7cfb\u7edf\u7ed3\u6784\u6846\u56fe<\/strong><\/h2>\n\n\n
\n
\"\"
\u56fe14<\/figcaption><\/figure><\/div>\n\n\n

TDC_CORE\u7cfb\u7edf\u6846\u56fe\u5982\u56fe\u6240\u793a\u3002\u5728\u6821\u51c6\u72b6\u6001\u4e0b\uff0cCARRY_LUT\u4f7f\u7528cali_clk\u4ea7\u751f\u8fdb\u4f4d\u94fe\u6570\u636e\uff0c\u6839\u636e\u8be5\u8fdb\u4f4d\u94fe\u6570\u636e\uff0c\u8ba1\u7b97\u6bcf\u4e2a\u8fdb\u4f4d\u5355\u5143\u7684\u5ef6\u8fdf\u65f6\u95f4\u3002\u5728\u91c7\u6837\u72b6\u6001\u4e0b\uff0cCARRY_LUT\u4f7f\u7528pulse_rxp\/n\u4ea7\u751f\u8fdb\u4f4d\u94fe\u6570\u636e\uff0c\u6839\u636e\u8be5\u8fdb\u4f4d\u94fe\u6570\u636e\uff0c\u83b7\u53d6\u91c7\u6837\u4fe1\u53f7\u7684\u5ef6\u8fdf\u5355\u5143\u4e2a\u6570\uff0c\u8ba1\u7b97\u91c7\u6837\u4fe1\u53f7\u7684\u8fb9\u6cbf\u65f6\u95f4\u3002<\/p>\n\n\n\n

    \n
  • CARRY_LUT\uff1a<\/strong>\u8fdb\u4f4d\u94fe\u6570\u636e\u751f\u6210\u6a21\u5757\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u4e3a\u8f93\u5165\u4fe1\u53f7\u7684\u5207\u6362\u3002<\/li>\n\n\n\n
  • CARRY_TDC\uff1a<\/strong>\u8fdb\u4f4d\u94fe\u6570\u636e\u5904\u7406\u6a21\u5757\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u4e3a\u6821\u51c6\u8fdb\u4f4d\u94fe\u5ef6\u8fdf\u5355\u5143\uff0c\u7f13\u5b58\u5e76\u8bfb\u53d6\u8fdb\u4f4d\u6570\u636e\u7ed3\u679c\u3002<\/li>\n<\/ul>\n\n\n\n

    \u7528\u6237\u53c2\u6570<\/strong><\/h3>\n\n\n\n
    Name<\/td>Description<\/td><\/tr>
    CLK_CYCLE<\/td>\u7cfb\u7edf\u65f6\u949f\u5468\u671f\uff0c\u5355\u4f4dps<\/td><\/tr>
    CALI_TIME<\/td>\u8fdb\u4f4d\u94fe\u6821\u51c6\u6b21\u6570 CLK_CYCLE*(2^CALI_TIME)<\/td><\/tr>
    CHAIN_LEN<\/td>\u8fdb\u4f4d\u94fe\u957f\u5ea6<\/td><\/tr>
    CARRY_TAP<\/td>\u8fdb\u4f4d\u94fe\u6bcf\u4e2a\u8fdb\u4f4d\u5355\u5143TAP\u4e2a\u6570\uff1a1,2,4,8<\/td><\/tr>
    RAM_LATENCY<\/td>\u76f8\u4f4d\u67e5\u627e\u8868(RAM)\u8bfb\u53d6\u5ef6\u8fdf<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \u4fe1\u53f7\u63a5\u53e3<\/strong><\/h3>\n\n\n\n
    Name<\/td>Bit Width<\/td>IO Type<\/td>Description<\/td><\/tr>
    clk<\/td>1<\/td>input<\/td>\u7cfb\u7edf\u65f6\u949f<\/td><\/tr>
    rstn<\/td>1<\/td>input<\/td>\u7cfb\u7edf\u590d\u4f4d<\/td><\/tr>
    cali_clk<\/td>1<\/td>input<\/td>\u6821\u51c6\u65f6\u949f<\/td><\/tr>
    pulse_rxp\/n<\/td>1<\/td>input<\/td>\u5916\u90e8\u8f93\u5165\u7684\u5e26\u91c7\u6837\u7684\u5dee\u5206\u4fe1\u53f7<\/td><\/tr>
    cali_en<\/td>1<\/td>input<\/td>\u6821\u51c6\u5f00\u59cb\u4fe1\u53f7<\/td><\/tr>
    samp_edge<\/td>1<\/td>input<\/td>\u91c7\u6837\u8fb9\u6cbf\u63a7\u5236\u4fe1\u53f7<\/td><\/tr>
    samp_en<\/td>1<\/td>input<\/td>\u91c7\u6837\u5f00\u59cb\u4fe1\u53f7<\/td><\/tr>
    samp_done<\/td>1<\/td>input<\/td>\u91c7\u6837\u7ed3\u675f\u4fe1\u53f7<\/td><\/tr>
    samp_vld<\/td>1<\/td>output<\/td>\u91c7\u6837\u6570\u636e\u6709\u6548\u4fe1\u53f7<\/td><\/tr>
    samp_dat<\/td>32-CALI_TIME<\/td>output<\/td>\u91c7\u6837\u6570\u636e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \u6a21\u5757\u8bbe\u8ba1<\/strong><\/h2>\n\n\n\n

    CARRY_LUT\u6a21\u5757<\/strong><\/h3>\n\n\n
    \n
    \"\"
    \u56fe15<\/figcaption><\/figure><\/div>\n\n\n

    CARRY_LUT\u6a21\u5757\u5185\u90e8\u6846\u56fe\u5982\u56fe\u6240\u793a\u3002\u5916\u90e8\u8f93\u5165\u7684\u8109\u51b2\u4fe1\u53f7\u7ecf\u8fc7\u5dee\u5206\u8f6c\u5355\u7aef\u540e\uff0c\u8fdb\u5165SIG_MUX\u8fdb\u884c\u5224\u65ad\u3002\u5f53\u5904\u4e8e\u6821\u51c6\u72b6\u6001\u65f6\uff0c\u4f7f\u7528cali_clk\u4f5c\u4e3a\u4fe1\u53f7\u6e90sig_mux\uff1b\u5f53\u5904\u4e8e\u91c7\u6837\u72b6\u6001\u65f6\uff0c\u4f7f\u7528pulse_sig\u4f5c\u4e3a\u4fe1\u53f7\u6e90sig_mux\u3002sig_mux\u7ecf\u8fc7CARRY_GEN\u6a21\u5757\u8f6c\u6362\u6210\u8fdb\u4f4d\u94fe\u6570\u636e\u5e76\u8f93\u51fa\u3002<\/p>\n\n\n\n

      \n
    • IBUFDS\uff1a<\/strong>\u5dee\u5206\u8f6c\u5355\u7aef\u6a21\u5757\uff0cXilinx\u5b98\u65b9\u539f\u8bed\u3002<\/li>\n\n\n\n
    • SIG_MUX\uff1a<\/strong>\u4fe1\u53f7\u9009\u62e9\u529f\u80fd\uff0c\u6839\u636ecali_en\u548ccali_done\u5224\u65ad\u6821\u51c6\u72b6\u6001\u3002<\/li>\n\n\n\n
    • CARRY_GEN\uff1a<\/strong>\u8fdb\u4f4d\u94fe\u4fe1\u53f7\u751f\u6210\u6a21\u5757\u3002\u6839\u636e\u7528\u6237\u914d\u7f6e\u7684CHAIN_LEN\u548cCARRY_TAP\uff0c\u8f93\u51fa\u5bf9\u5e94\u4f4d\u5bbd\u7684\u8fdb\u4f4d\u94fe\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n

      CARRY_LUT\u6a21\u5757\u7684\u8f93\u5165\u8f93\u51fa\u4fe1\u53f7\u63a5\u53e3\u5982\u4e0b\u8868\u6240\u793a\u3002<\/p>\n\n\n\n

      Name<\/td>Bit Width<\/td>IO Type<\/td>Description<\/td><\/tr>
      clk<\/td>1<\/td>input<\/td>\u7cfb\u7edf\u65f6\u949f<\/td><\/tr>
      rstn<\/td>1<\/td>input<\/td>\u7cfb\u7edf\u590d\u4f4d<\/td><\/tr>
      cali_clk<\/td>1<\/td>input<\/td>\u6821\u51c6\u65f6\u949f<\/td><\/tr>
      pulse_rxp\/n<\/td>1<\/td>input<\/td>\u5916\u90e8\u8f93\u5165\u7684\u5e26\u91c7\u6837\u7684\u5dee\u5206\u4fe1\u53f7<\/td><\/tr>
      cali_en<\/td>1<\/td>input<\/td>\u6821\u51c6\u5f00\u59cb\u4fe1\u53f7<\/td><\/tr>
      cali_done<\/td>1<\/td>input<\/td>\u6821\u51c6\u7ed3\u675f\u4fe1\u53f7<\/td><\/tr>
      carry_tap<\/td>CHAIN_LEN*CARRY_TAP<\/td>output<\/td>\u91c7\u6837\u6570\u636e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      CARRY_TDC\u6a21\u5757<\/strong><\/h3>\n\n\n
      \n
      \"\"
      \u56fe16<\/figcaption><\/figure><\/div>\n\n\n

      CARRY_TDC\u6a21\u5757\u5185\u90e8\u6846\u56fe\u5982\u56fe\u6240\u793a\u3002\u8f93\u5165\u7684\u8fdb\u4f4d\u94fe\u6570\u636ecarry_tap\u7ecf\u8fc7EDGE_GET\u83b7\u53d6\u5176\u4e0a\u5347\u6cbf\u548c\u4e0b\u964d\u6cbf\u7684bin\u76f8\u4f4d\uff0c\u8be5\u76f8\u4f4d\u4fe1\u606f\u7ecf\u8fc7EDGE_CHOOSE\u9009\u62e9\u8f93\u51fa\u7528\u6237\u9700\u8981\u7684\u76f8\u4f4d\u4fe1\u606fedge_phase\u3002\u6821\u51c6\u72b6\u6001\u4e0b\u4ee5\u8be5\u4fe1\u606f\u4f5c\u4e3aRAM\u7684\u5730\u5740\uff0c\u6bcf\u51fa\u73b0\u4e00\u6b21\u8be5\u5730\u5740\uff0c\u5c31\u5bf9\u8be5\u5730\u5740\u5185\u7684\u6570\u636e\u52a01\uff0c\u76f4\u5230\u6821\u51c6\u7ed3\u675f\u8fdb\u5165\u8ba1\u7b97\u72b6\u6001\u3002\u8ba1\u7b97\u72b6\u6001\u4e0b\u904d\u5386RAM\u4e2d\u7684\u6240\u6709\u6570\u636e\uff0c\u5e76\u5c06\u524d\u9762\u6240\u6709\u5730\u5740\u7684\u6570\u636e\u7d2f\u52a0\u81f3\u5f53\u524d\u5730\u5740\u4e2d\u3002\u8ba1\u7b97\u72b6\u6001\u5b8c\u6210\u540e\u8fdb\u5165\u91c7\u6837\u72b6\u6001\uff0c\u6b64\u65f6\u4ee5\u91c7\u6837\u5230\u7684\u76f8\u4f4d\u4e3aRAM\u7684\u5730\u5740\uff0cRAM\u8f93\u51fa\u7684\u9ad832-CALI_TIME\u4f4d\u5373\u4e3a\u8be5\u91c7\u6837\u4fe1\u53f7\u7684\u65f6\u95f4\u4fe1\u606f\u3002<\/p>\n\n\n\n

      \u5728\u201c\u5c06\u524d\u9762\u6240\u6709\u5730\u5740\u7684\u6570\u636e\u7d2f\u52a0\u81f3\u5f53\u524d\u5730\u5740\u4e2d\u201d\u6b65\u9aa4\u4e4b\u524d\uff0c\u6bcf\u4e2a\u5ef6\u8fdf\u5355\u5143\u51fa\u73b0\u7684\u6b21\u6570\u4e3aram\u5730\u5740\u4e2d\u5bf9\u5e94\u7684\u6570\u636edout\u3002\u5171\u6821\u51c6CLK_CYCLE*(2^CALI_TIME)<\/code>\u6b21\uff0c\u56e0\u6b64\u6bcf\u4e2a\u5ef6\u8fdf\u5355\u5143\u51fa\u73b0\u7684\u6982\u7387\u4e3adout\/(CLK_CYCLE*(2^CALI_TIME))<\/code>\uff0c\u7cfb\u7edf\u65f6\u949f\u5468\u671f\u4e3aCLK_CYCLE\uff0c\u56e0\u6b64\u8be5\u5ef6\u8fdf\u5355\u5143\u5bf9\u5e94\u7684\u65f6\u95f4\u4e3aCLK_CYCLE*dout\/(CLK_CYCLE*(2^CALI_TIME)) = dout\/(2^CALI_TIME)<\/code>\u3002\u5373\u5f53\u5904\u4e8e\u91c7\u6837\u72b6\u6001\u4e0b\u65f6\uff0cRAM\u8f93\u51fa\u7684\u9ad832-CALI_TIME\u4f4d\u5373\u4e3a\u8be5\u91c7\u6837\u4fe1\u53f7\u7684\u65f6\u95f4\u4fe1\u606f\u3002<\/p>\n\n\n\n

        \n
      • EDGE_GET\uff1a<\/strong>\u8fb9\u6cbf\u83b7\u53d6\u6a21\u5757\u3002\u7528\u4e8e\u83b7\u53d6\u8fdb\u4f4d\u94fe\u6570\u636ecarry_tap\u6570\u636e\u79bb\u7b2c0\u4f4d\u6700\u8fd1\u76841\u62160\u7684\u4f4d\u7f6e\u3002<\/li>\n\n\n\n
      • EDGE_CHOOSE\uff1a<\/strong>\u8fb9\u6cbf\u9009\u62e9\u529f\u80fd\uff0c\u7528\u4e8e\u9009\u62e9\u7528\u6237\u9700\u8981\u7684\u8fb9\u6cbf\u4fe1\u606f\u3002<\/li>\n\n\n\n
      • STATE_MACHINE\uff1a<\/strong>\u72b6\u6001\u673a\u63a7\u5236\u529f\u80fd\uff0c\u7528\u4e8e\u7cfb\u7edf\u72b6\u6001\u8df3\u8f6c\u63a7\u5236\u3002\u5305\u542b\u7a7a\u72b6\u6001\uff08IDLE_ST\uff09\u3001RAM\u6e05\u96f6\u72b6\u6001\uff08ZERO_ST\uff09\u3001\u6821\u51c6\u72b6\u6001\uff08CALI_ST\uff09\u3001\u8ba1\u7b97\u72b6\u6001\uff08CALC_ST\uff09\u3001\u91c7\u6837\u72b6\u6001\uff08SAMP_ST\uff09\u3002<\/li>\n\n\n\n
      • RAM_CTRL\uff1a<\/strong>RAM\u63a7\u5236\u529f\u80fd\uff0c\u5728\u4e0d\u540c\u7684\u72b6\u6001\u4e0b\u5bf9RAM\u7684\u63a7\u5236\u4e5f\u4e0d\u76f8\u540c\u3002<\/li>\n\n\n\n
      • RAM\uff1a<\/strong>\u6570\u636e\u7f13\u5b58\u548c\u5b58\u50a8\u6a21\u5757\uff0c\u4f7f\u7528Xilixn\u5b98\u65b9xpm_memory_spram\u539f\u8bed\u3002\u65e2\u5bf9\u6821\u51c6\u65f6\u7684\u4e34\u65f6\u6570\u636e\u8fdb\u884c\u7f13\u5b58\uff0c\u53c8\u5bf9\u6821\u51c6\u5b8c\u6210\u540e\u7684\u6570\u636e\u8fdb\u884c\u5b58\u50a8\u3002<\/li>\n<\/ul>\n\n\n\n
        Name<\/td>Bit Width<\/td>IO Type<\/td>Description<\/td><\/tr>
        clk<\/td>1<\/td>input<\/td>\u7cfb\u7edf\u65f6\u949f<\/td><\/tr>
        rstn<\/td>1<\/td>input<\/td>\u7cfb\u7edf\u590d\u4f4d<\/td><\/tr>
        carry_tap<\/td>CHAIN_LEN*CARRY_TAP<\/td>input<\/td>\u6821\u91c7\u6837\u6570\u636e<\/td><\/tr>
        pulse_rxp\/n<\/td>1<\/td>input<\/td>\u5916\u90e8\u8f93\u5165\u7684\u5e26\u91c7\u6837\u7684\u5dee\u5206\u4fe1\u53f7<\/td><\/tr>
        cali_en<\/td>1<\/td>input<\/td>\u6821\u51c6\u5f00\u59cb\u4fe1\u53f7<\/td><\/tr>
        cali_done<\/td>1<\/td>output<\/td>\u6821\u51c6\u7ed3\u675f\u4fe1\u53f7<\/td><\/tr>
        samp_edge<\/td>1<\/td>input<\/td>\u91c7\u6837\u8fb9\u6cbf\u63a7\u5236\u4fe1\u53f7<\/td><\/tr>
        samp_en<\/td>1<\/td>input<\/td>\u91c7\u6837\u5f00\u59cb\u4fe1\u53f7<\/td><\/tr>
        samp_done<\/td>1<\/td>input<\/td>\u91c7\u6837\u7ed3\u675f\u4fe1\u53f7<\/td><\/tr>
        samp_vld<\/td>1<\/td>output<\/td>\u91c7\u6837\u6570\u636e\u6709\u6548\u4fe1\u53f7<\/td><\/tr>
        samp_dat<\/td>32-CALI_TIME<\/td>output<\/td>\u91c7\u6837\u6570\u636e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u7ed3\u8bed<\/strong><\/h2>\n\n\n\n

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        <\/p>\n","protected":false},"excerpt":{"rendered":"\u5728\u9ad8\u7cbe\u5ea6\u65f6\u95f4\u6d4b\u91cf\u7684\u9700\u6c42\u65e5\u76ca\u589e\u957f\u4e4b\u9645\uff0cFPGA\u4e2d\u7684\u65f6\u95f4\u6570\u5b57\u8f6c\u6362\uff08TDC\uff09\u6280\u672f\u63d0\u4f9b\u4e86\u4f17\u591a\u5b9e\u73b0\u65b9\u6848\uff0c\u4ee5\u5e94\u5bf9\u4e0d\u540c\u7684\u5e94\u7528\u6311\u6218\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u7d22TDC\u7b97\u6cd5\u7684\u5b9e\u73b0\uff0c\u5c24\u5176\u662f\u5982\u4f55\u5229\u7528FPGA\u5185\u90e8\u7684\u8fdb\u4f4d\u94fe\u7535\u8def\uff0c\u66f4\u7cbe\u786e\u5730\u83b7\u53d6\u5f85\u6d4b\u4fe1\u53f7\u7684\u65f6\u95f4\u4fe1\u606f\u3002","protected":false},"author":1,"featured_media":219,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[5],"tags":[6],"class_list":["post-37","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fpga","tag-tdc"],"yoast_head":"\nFPGA\u5b9e\u73b0TDC\u7b97\u6cd5 - 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