{"id":11605,"date":"2026-03-06T16:59:37","date_gmt":"2026-03-06T08:59:37","guid":{"rendered":"https:\/\/www.lxbchip.com\/?p=11605"},"modified":"2026-03-06T16:59:37","modified_gmt":"2026-03-06T08:59:37","slug":"how-engineers-and-buyers-source-virtex-5-fpgas","status":"publish","type":"post","link":"https:\/\/www.lxbchip.com\/vi\/how-engineers-and-buyers-source-virtex-5-fpgas\/","title":{"rendered":"C\u00e1ch c\u00e1c k\u1ef9 s\u01b0 v\u00e0 ng\u01b0\u1eddi mua t\u00ecm ngu\u1ed3n cung c\u1ea5p FPGA Virtex-5"},"content":{"rendered":"

H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 XC5VLX110 v\u00e0 XC5VSX240T<\/span><\/h3>\n

M\u1eb7c d\u00f9 c\u00e1c th\u1ebf h\u1ec7 FPGA m\u1edbi h\u01a1n hi\u1ec7n \u0111\u00e3 ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i, nhi\u1ec1u \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 v\u1eabn ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng D\u00f2ng Virtex-5<\/strong><\/span> \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Xilinx<\/span><\/span>. C\u00e1c thi\u1ebft b\u1ecb nh\u01b0 XC5VLX110<\/strong>, XC5VSX50<\/strong>, v\u00e0 XC5VSX240T<\/strong><\/span> V\u1eabn ph\u1ed5 bi\u1ebfn trong h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng, h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 ph\u1ea7n c\u1ee9ng nh\u00fang hi\u1ec7u su\u1ea5t cao.<\/p>\n

T\u1ea1i LXB B\u00e1n d\u1eabn<\/strong><\/span><\/a>, Ch\u00fang t\u00f4i th\u01b0\u1eddng xuy\u00ean nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u00e1c linh ki\u1ec7n Virtex-5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb c\u00f3 chu k\u1ef3 s\u1eed d\u1ee5ng d\u00e0i. C\u00e1c k\u1ef9 s\u01b0 kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i t\u00ecm ki\u1ebfm ki\u1ebfn tr\u00fac FPGA m\u1edbi nh\u1ea5t\u2014h\u1ecd th\u01b0\u1eddng \u0111ang c\u1ed1 g\u1eafng duy tr\u00ec, s\u1eeda ch\u1eefa ho\u1eb7c m\u1edf r\u1ed9ng m\u1ed9t n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng hi\u1ec7n c\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ban \u0111\u1ea7u d\u1ef1a tr\u00ean th\u1ebf h\u1ec7 thi\u1ebft b\u1ecb n\u00e0y.<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao c\u00e1c FPGA Virtex-5 v\u1eabn c\u00f2n relevance, c\u00e1c m\u00f4 h\u00ecnh n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t, v\u00e0 c\u00e1ch c\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng \u0111\u00e1nh gi\u00e1 c\u00e1c t\u00f9y ch\u1ecdn thay th\u1ebf.<\/p>\n

\n

T\u1ea1i sao c\u00e1c FPGA Virtex-5 v\u1eabn \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng?<\/span><\/h3>\n

Ki\u1ebfn tr\u00fac Virtex-5 \u0111\u00e3 mang l\u1ea1i nhi\u1ec1u c\u1ea3i ti\u1ebfn so v\u1edbi c\u00e1c th\u1ebf h\u1ec7 FPGA tr\u01b0\u1edbc \u0111\u00f3, bao g\u1ed3m: N\u00fat c\u00f4ng ngh\u1ec7 65 nm<\/strong>, ki\u1ebfn tr\u00fac \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn v\u00e0 hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng t\u1ed1t h\u01a1n.<\/p>\n

\u0110\u1ed1i v\u1edbi nhi\u1ec1u h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong kho\u1ea3ng th\u1eddi gian t\u1eeb 2008 \u0111\u1ebfn 2015, Virtex-5 \u0111\u00e3 cung c\u1ea5p m\u1ed9t s\u1ef1 c\u00e2n b\u1eb1ng tuy\u1ec7t v\u1eddi gi\u1eefa:<\/p>\n

    \n
  • \n

    \u0110\u1ed9 d\u00e0y logic<\/p>\n<\/li>\n

  • \n

    Kh\u1ea3 n\u0103ng x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1 (DSP) t\u00edch h\u1ee3p<\/p>\n<\/li>\n

  • \n

    Ch\u1eb7n t\u00e0i nguy\u00ean RAM<\/p>\n<\/li>\n

  • \n

    Hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ec1n v\u1eefng trong d\u00e0i h\u1ea1n<\/p>\n<\/li>\n<\/ul>\n

    V\u00ec thi\u1ebft b\u1ecb vi\u1ec5n th\u00f4ng, h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c n\u1ec1n t\u1ea3ng th\u1eed nghi\u1ec7m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong th\u1eddi gian d\u00e0i. 10\u201320 n\u0103m<\/strong>, Nhi\u1ec1u c\u00f4ng ty v\u1eabn ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng c\u00e1c m\u1eabu FPGA t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nh\u1eefng m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf ban \u0111\u1ea7u c\u1ee7a h\u1ecd.<\/p>\n

    \n

    C\u00e1c m\u00f4 h\u00ecnh FPGA Virtex-5 ph\u1ed5 bi\u1ebfn m\u00e0 c\u00e1c k\u1ef9 s\u01b0 t\u00ecm ki\u1ebfm<\/span><\/h3>\n

    M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u nhi\u1ec1u nh\u1ea5t bao g\u1ed3m:<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n
    M\u00f4 h\u00ecnh FPGA<\/th>\nTr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n
    XC5VLX110<\/td>\nH\u1ec7 th\u1ed1ng t\u00ednh to\u00e1n v\u00e0 \u0111i\u1ec1u khi\u1ec3n nh\u00fang<\/td>\n<\/tr>\n
    XC5VSX50<\/td>\nC\u00e1c n\u1ec1n t\u1ea3ng x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1<\/td>\n<\/tr>\n
    XC5VSX240T<\/td>\nVi\u1ec5n th\u00f4ng v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u hi\u1ec7u su\u1ea5t cao<\/td>\n<\/tr>\n
    XC5VTX240T<\/td>\nThi\u1ebft b\u1ecb m\u1ea1ng t\u1ed1c \u0111\u1ed9 cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    M\u1ed7i bi\u1ebfn th\u1ec3 trong gia \u0111\u00ecnh Virtex-5 t\u1eadp trung v\u00e0o m\u1ed9t m\u1ee5c ti\u00eau thi\u1ebft k\u1ebf h\u01a1i kh\u00e1c nhau.<\/p>\n

    V\u00ed d\u1ee5:<\/p>\n

      \n
    • \n

      D\u00f2ng LX<\/strong> nh\u1ea5n m\u1ea1nh kh\u1ea3 n\u0103ng logic<\/p>\n<\/li>\n

    • \n

      D\u00f2ng SX<\/strong> T\u1eadp trung v\u00e0o hi\u1ec7u su\u1ea5t DSP<\/p>\n<\/li>\n

    • \n

      D\u00f2ng TX<\/strong> T\u00edch h\u1ee3p b\u1ed9 thu ph\u00e1t t\u00edn hi\u1ec7u serial t\u1ed1c \u0111\u1ed9 cao<\/p>\n<\/li>\n<\/ul>\n

      Hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng khi \u0111\u00e1nh gi\u00e1 t\u00ednh t\u01b0\u01a1ng th\u00edch ho\u1eb7c c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf ti\u1ec1m n\u0103ng.<\/p>\n

      \n

      C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb Virtex-5<\/span><\/h3>\n

      Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c FPGA Virtex-5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb chuy\u00ean nghi\u1ec7p. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 bao g\u1ed3m:<\/p>\n

      H\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng<\/strong><\/p>\n

      Nhi\u1ec1u tr\u1ea1m g\u1ed1c, h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn quang h\u1ecdc v\u00e0 b\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng ban \u0111\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb Virtex-5.<\/p>\n

      T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p<\/strong><\/p>\n

      H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, n\u1ec1n t\u1ea3ng th\u1ecb gi\u00e1c m\u00e1y v\u00e0 thi\u1ebft b\u1ecb t\u00ednh to\u00e1n c\u00f4ng nghi\u1ec7p th\u01b0\u1eddng d\u1ef1a v\u00e0o x\u1eed l\u00fd d\u1ef1a tr\u00ean FPGA.<\/p>\n

      H\u1ec7 th\u1ed1ng video v\u00e0 h\u00ecnh \u1ea3nh<\/strong><\/p>\n

      C\u00e1c thi\u1ebft b\u1ecb Virtex-5 cung c\u1ea5p \u0111\u1ee7 b\u0103ng th\u00f4ng v\u00e0 t\u00e0i nguy\u00ean b\u1ed9 nh\u1edb cho x\u1eed l\u00fd h\u00ecnh \u1ea3nh th\u1eddi gian th\u1ef1c v\u00e0 thi\u1ebft b\u1ecb ph\u00e1t s\u00f3ng.<\/p>\n

      Thi\u1ebft b\u1ecb ki\u1ec3m tra v\u00e0 \u0111o l\u01b0\u1eddng<\/strong><\/p>\n

      Nhi\u1ec1u thi\u1ebft b\u1ecb th\u00ed nghi\u1ec7m s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac FPGA cho x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1 linh ho\u1ea1t.<\/p>\n

      V\u00ec c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y th\u01b0\u1eddng y\u00eau c\u1ea7u chu k\u1ef3 s\u1eed d\u1ee5ng ph\u1ea7n c\u1ee9ng k\u00e9o d\u00e0i, vi\u1ec7c t\u00ecm ki\u1ebfm c\u00f9ng m\u1ed9t m\u1eabu FPGA sau nhi\u1ec1u n\u0103m l\u00e0 \u0111i\u1ec1u r\u1ea5t ph\u1ed5 bi\u1ebfn.<\/p>\n

      \n

      Hi\u1ec3u v\u1ec1 c\u00e1c c\u1ea5p \u0111\u1ed9 t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 g\u00f3i s\u1ea3n ph\u1ea9m<\/span><\/h3>\n

      Khi t\u00ecm ki\u1ebfm m\u1ed9t thi\u1ebft b\u1ecb FPGA c\u1ee5 th\u1ec3, c\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng ch\u00fa \u00fd \u0111\u1ebfn ba chi ti\u1ebft:<\/p>\n

      \u0110\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9<\/span><\/h4>\n

      C\u00e1c c\u1ea5p \u0111\u1ed9 t\u1ed1c \u0111\u1ed9 nh\u01b0 -1<\/strong> v\u00e0 -2<\/strong> Ch\u1ec9 ra m\u1ee9c \u0111\u1ed9 hi\u1ec7u su\u1ea5t.<\/p>\n

      V\u00ed d\u1ee5:<\/p>\n

        \n
      • \n

        -1<\/strong> \u2192 Hi\u1ec7u su\u1ea5t th\u1eddi gian ti\u00eau chu\u1ea9n<\/p>\n<\/li>\n

      • \n

        -2<\/strong> \u2192 Hi\u1ec7u su\u1ea5t cao h\u01a1n v\u00e0 bi\u00ean \u0111\u1ed9 th\u1eddi gian nhanh h\u01a1n<\/p>\n<\/li>\n<\/ul>\n

        C\u00e1c thi\u1ebft k\u1ebf ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 \u0111\u1ed3ng h\u1ed3 cao h\u01a1n th\u01b0\u1eddng y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 cao h\u01a1n.<\/p>\n

        \"\"<\/p>\n

        \n

        Lo\u1ea1i g\u00f3i<\/span><\/h4>\n

        C\u00e1c thi\u1ebft b\u1ecb Virtex-5 c\u00f3 s\u1eb5n trong nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng v\u1ecf b\u1ecdc, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n

          \n
        • \n

          FFG676<\/strong><\/span><\/p>\n<\/li>\n

        • \n

          FFG1136<\/strong><\/span><\/p>\n<\/li>\n

        • \n

          FFG1738<\/strong><\/span><\/p>\n<\/li>\n<\/ul>\n

          \u0110\u00e2y l\u00e0 c\u00e1c g\u00f3i BGA d\u1ea1ng flip-chip \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u1eadt \u0111\u1ed9 ch\u00e2n cao v\u00e0 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u.<\/p>\n

          Thay \u0111\u1ed5i g\u00f3i s\u1ea3n ph\u1ea9m th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi ph\u1ea3i thi\u1ebft k\u1ebf l\u1ea1i m\u1ea1ch in (PCB), do \u0111\u00f3 h\u1ea7u h\u1ebft c\u00e1c k\u1ef9 s\u01b0 c\u1ed1 g\u1eafng t\u00ecm ki\u1ebfm g\u00f3i s\u1ea3n ph\u1ea9m ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft k\u1ebf ban \u0111\u1ea7u.<\/p>\n

          \n

          C\u1ea5p \u0111\u1ed9 nhi\u1ec7t \u0111\u1ed9<\/span><\/h4>\n

          Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p th\u01b0\u1eddng y\u00eau c\u1ea7u Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 c\u1ea5p c\u00f4ng nghi\u1ec7p<\/strong>, \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t s\u1ed1 bi\u1ebfn th\u1ec3 v\u1eabn kh\u00f3 t\u00ecm h\u01a1n so v\u1edbi c\u00e1c phi\u00ean b\u1ea3n th\u01b0\u01a1ng m\u1ea1i.<\/p>\n

          \n

          \u0110\u00e1nh gi\u00e1 c\u00e1c t\u00f9y ch\u1ecdn thay th\u1ebf ho\u1eb7c tham chi\u1ebfu ch\u00e9o<\/span><\/h3>\n

          \u0110\u00f4i khi m\u00f4 h\u00ecnh FPGA c\u1ee5 th\u1ec3 kh\u00f4ng c\u00f2n s\u1eb5n c\u00f3 v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 xem x\u00e9t c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf trong c\u00f9ng d\u00f2ng s\u1ea3n ph\u1ea9m.<\/p>\n

          C\u00e1c y\u1ebfu t\u1ed1 \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n

            \n
          • \n

            S\u1ed1 l\u01b0\u1ee3ng t\u1ebf b\u00e0o logic<\/p>\n<\/li>\n

          • \n

            T\u01b0\u01a1ng th\u00edch g\u00f3i<\/p>\n<\/li>\n

          • \n

            Y\u00eau c\u1ea7u v\u1ec1 c\u1ea5p \u0111\u1ed9 t\u1ed1c \u0111\u1ed9<\/p>\n<\/li>\n

          • \n

            C\u1ea5u h\u00ecnh b\u1ed9 thu ph\u00e1t<\/p>\n<\/li>\n

          • \n

            T\u01b0\u01a1ng th\u00edch firmware<\/p>\n<\/li>\n<\/ul>\n

            Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, m\u1ed9t thi\u1ebft b\u1ecb kh\u00e1c trong c\u00f9ng d\u00f2ng Virtex-5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m thi\u1ebft b\u1ecb thay th\u1ebf tr\u1ef1c ti\u1ebfp n\u1ebfu c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u01b0\u01a1ng \u1ee9ng.<\/p>\n

            \n

            T\u1ea1i sao c\u00e1c trang m\u00f4 h\u00ecnh FPGA ch\u00ednh x\u00e1c l\u1ea1i quan tr\u1ecdng?<\/span><\/h3>\n

            M\u1ed9t xu h\u01b0\u1edbng th\u00fa v\u1ecb kh\u00e1c m\u00e0 ch\u00fang ta th\u1ea5y trong ng\u00e0nh ph\u00e2n ph\u1ed1i linh ki\u1ec7n l\u00e0 c\u00e1ch c\u00e1c k\u1ef9 s\u01b0 t\u00ecm ki\u1ebfm linh ki\u1ec7n tr\u1ef1c tuy\u1ebfn.<\/p>\n

            H\u1ea7u h\u1ebft c\u00e1c t\u00ecm ki\u1ebfm \u0111\u1ec1u tu\u00e2n theo m\u1ed9t \u0111\u1ecbnh d\u1ea1ng r\u1ea5t \u0111\u01a1n gi\u1ea3n:<\/p>\n

              \n
            • \n

              \u201cB\u1ea3ng d\u1eef li\u1ec7u XC5VLX110\u201d<\/p>\n<\/li>\n

            • \n

              \u201cXC5VSX50 h\u00e0ng t\u1ed3n kho\u201d<\/p>\n<\/li>\n

            • \n

              \u201cGi\u00e1 c\u1ee7a XC5VSX240T\u201d<\/p>\n<\/li>\n

            • \n

              \u201cNh\u00e0 cung c\u1ea5p FPGA Virtex-5\u201d<\/p>\n<\/li>\n<\/ul>\n

              Do \u0111\u00f3, vi\u1ec7c c\u00f3 Trang th\u00f4ng tin chi ti\u1ebft v\u1ec1 m\u00f4 h\u00ecnh c\u1ee5 th\u1ec3<\/strong><\/span> \u0110i\u1ec1u n\u00e0y t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 nhanh ch\u00f3ng t\u00ecm th\u1ea5y b\u1ed9 ph\u1eadn m\u00e0 h\u1ecd c\u1ea7n hay kh\u00f4ng.<\/p>\n

              \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i FPGA, vi\u1ec7c t\u1ea1o c\u00e1c trang s\u1ea3n ph\u1ea9m chi ti\u1ebft cho t\u1eebng m\u1eabu s\u1ea3n ph\u1ea9m gi\u00fap c\u1ea3 k\u1ef9 s\u01b0 v\u00e0 \u0111\u1ed9i ng\u0169 mua h\u00e0ng t\u00ecm ki\u1ebfm ngu\u1ed3n cung c\u1ea5p \u0111\u00e1ng tin c\u1eady nhanh ch\u00f3ng h\u01a1n.<\/p>\n

              \n

              H\u1ed7 tr\u1ee3 c\u00e1c n\u1ec1n t\u1ea3ng FPGA th\u1ebf h\u1ec7 c\u0169<\/span><\/h3>\n

              M\u1eb7c d\u00f9 c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c n\u1ec1n t\u1ea3ng ph\u1ea7n c\u1ee9ng \u1ed5n \u0111\u1ecbnh \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc.<\/p>\n

              FPGA Virtex-5 l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh cho th\u1ef1c t\u1ebf n\u00e0y.<\/p>\n

              D\u00f9 m\u1ee5c ti\u00eau l\u00e0 duy tr\u00ec h\u1ea1 t\u1ea7ng vi\u1ec5n th\u00f4ng, s\u1eeda ch\u1eefa thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p hay h\u1ed7 tr\u1ee3 h\u1ec7 th\u1ed1ng t\u00ednh to\u00e1n nh\u00fang, vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb FPGA ph\u00f9 h\u1ee3p v\u1eabn l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

              T\u1ea1i LXB B\u00e1n d\u1eabn<\/strong><\/span>, Ch\u00fang t\u00f4i ti\u1ebfp t\u1ee5c h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng \u0111ang t\u00ecm ki\u1ebfm c\u00e1c thi\u1ebft b\u1ecb Virtex-5 v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n FPGA th\u1ebf h\u1ec7 c\u0169 kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 chu k\u1ef3 s\u1eed d\u1ee5ng d\u00e0i.<\/p>","protected":false},"excerpt":{"rendered":"

              A Practical Guide to Devices Like XC5VLX110 and XC5VSX240T Even though newer FPGA generations are widely available today, many engineering<\/p>","protected":false},"author":2,"featured_media":11607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-11605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"aioseo_notices":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts\/11605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/comments?post=11605"}],"version-history":[{"count":1,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts\/11605\/revisions"}],"predecessor-version":[{"id":11608,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts\/11605\/revisions\/11608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media\/11607"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media?parent=11605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/categories?post=11605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/tags?post=11605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}