{"id":2565,"date":"2010-05-13T13:58:16","date_gmt":"2010-05-13T04:58:16","guid":{"rendered":"http:\/\/yasu2.prosou.nu\/blog\/index.php\/2010\/05\/13\/reconf_may_13_2010\/"},"modified":"2010-05-13T13:58:16","modified_gmt":"2010-05-13T04:58:16","slug":"reconf_may_13_2010","status":"publish","type":"post","link":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2010\/05\/13\/2565\/","title":{"rendered":"RECONF\u7814 (May 13, 2010)"},"content":{"rendered":"<p>[FPGA\u3092\u7528\u3044\u305fDC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u5411\u3051\u9ad8\u901f\u6bd4\u4f8b\u30c7\u30a3\u30b8\u30bf\u30ebPID\u5236\u5fa1\u65b9\u5f0f\u306e\u5b9f\u88c5]<br \/>\n\u9577\u5d0e\u5927\u306e\u6d5c\u8107\u3055\u3093@\u67f4\u7530\u7814\u3002<br \/>\n50MHz \u306e FPGA \u3067\u30af\u30ed\u30c3\u30af\u306e\u4f4d\u76f8\u3092\u305a\u3089\u3057\u3066 100MHz, 200MHz \u3067\u306e PWM.<br \/>\nPID \u306e P \u8981\u7d20\u3060\u3051\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u3092\u4e0a\u3052\u3066\u7cbe\u5ea6\u3092\u3088\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3002<br \/>\n\u540d\u53e4\u5c4b\u5148\u751f: DC-DC \u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u7cbe\u5ea6\u304c\u4e0a\u304c\u308b\u306e\u306f\u308f\u304b\u3063\u305f\u3002\u52b9\u7387\u306b\u306f\u3069\u3046\u8ca2\u732e\u3059\u308b\uff1f<br \/>\n\u6d5c\u8107\u3055\u3093: \u5236\u5fa1\u56de\u8def\u306e\u6d88\u8cbb\u96fb\u529b\u304c\u305d\u308c\u307b\u3069\u5927\u304d\u304f\u306a\u3089\u306a\u3044\u3068\u308f\u304b\u3063\u305f\u3002<br \/>\n\u67f4\u7530\u5148\u751f: \u8ca0\u8377\u306e\u6025\u6fc0\u306a\u5909\u52d5\u306b\u3046\u307e\u304f\u8ffd\u5f93\u3057\u3066\u4f59\u5206\u306a\u96fb\u529b\u6d88\u8cbb\u3092\u6e1b\u3089\u3057\u307e\u3057\u3087\u3046\u3001\u3068\u3044\u3046\u8da3\u65e8\u306a\u306e\u3067\u3001\u7cbe\u5ea6\u304c\u4e0a\u304c\u308b\u3053\u3068\u306f\u3061\u3083\u3093\u3068\u610f\u7fa9\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u6cc9\u5148\u751f: 2.5ms \u304f\u3089\u3044\u5fdc\u7b54\u6642\u9593\u304c\u304b\u304b\u308b\u3088\u3046\u3067\u3059\u304c\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u305d\u308c\u3067\u5145\u5206?<br \/>\n\u67f4\u7530\u5148\u751f: \u8ca0\u8377\u30e2\u30c7\u30eb\u306f\u5225\u306b\u691c\u8a0e\u30c1\u30fc\u30e0\u304c\u3042\u308a\u307e\u3059\u304c\u30012.5ms \u3088\u308a\u306f\u3082\u3046\u3059\u3053\u3057\u9811\u5f35\u3063\u305f\u65b9\u304c\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n[FPGA\u3092\u7528\u3044\u305f\u5168\u63a2\u7d22\u6cd5\u306b\u3088\u308b\u53ef\u5909\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u52d5\u304d\u4e88\u6e2c\u306e\u5b9f\u73fe]<br \/>\n\u4e38\u5c71\u7814\u306e\u5b66\u751f\u3055\u3093\u306e\u767a\u8868\u3002<br \/>\n+-32pixel, 30fps \u3067\u3001DVD\u30b5\u30a4\u30ba\u306e\u63a2\u7d22\u3092\u5b9f\u73fe\u3002<br \/>\n+-64pixel \u306b\u306a\u308c\u3070\u3001HD\u5bfe\u5fdc\u3067\u3059\u3002\u305d\u306e\u5834\u5408\u56de\u8def\u898f\u6a21\u306f16\u500d\u3002<br \/>\nVirtex-5 \u3067\u5b9f\u88c5\u3002BlockRAM \u3054\u308a\u3054\u308a\u3002\u30b9\u30ad\u30e3\u30f3\u65b9\u5411\u3092\u5de5\u592b\u3059\u308b\u3053\u3068\u3067\u30e1\u30e2\u30ea\u3092\u65e8\u304f\u4f7f\u3063\u3066\u3044\u308b\u3002<br \/>\n\u30aa\u30d5\u30c1\u30c3\u30d7\u306e\u30e1\u30e2\u30ea\u3082\u3061\u3083\u3093\u3068\u4f7f\u3044\u307e\u3059\u3002<br \/>\n[FPGA\u3092\u7528\u3044\u305fCLAHE\u306e\u5b9f\u6642\u9593\u51e6\u7406\u306e\u5b9f\u73fe]<br \/>\n\u4e38\u5c71\u5148\u751f\u304c\u4ee3\u7406\u3067\u3054\u767a\u8868\u3002<br \/>\n\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u5f37\u8abf\u3067\u6697\u3044\u90e8\u5206\u306a\u3093\u304b\u3092\u304d\u308c\u3044\u306b\u898b\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u304c\u3001\u30ce\u30a4\u30ba\u3084\u30cf\u30a4\u30e9\u30a4\u30c8\u3092\u3046\u307e\u304f\u53d6\u308a\u6271\u3048\u308b\u3088\u3046\u306b\u3059\u308b (\u5c40\u6240\u7684\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u5f37\u8abf)\u3002<br \/>\n\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u4f38\u9577\u3088\u308a\u3082\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u5e73\u5747\u5316\u306b\u8fd1\u3044\uff1f<br \/>\n\u5927\u57df\u7684\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u5f37\u8abf\u3088\u308a\u3001\u5c40\u6240\u7684\u306b\u3084\u308b\u307b\u3046\u304c\u8a08\u7b97\u91cf\u304c\u5927\u5909\u3002<br \/>\n\u307e\u3058\u3081\u306b\u3084\u308b\u3068\u30eb\u30fc\u30d7\u304c\u51fa\u3066\u304d\u3066\u3057\u307e\u3063\u3066\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u9055\u3046\u3084\u308a\u65b9\u3092\u8003\u3048\u305f\u3002\u76f4\u524d\u306e\u8a08\u7b97\u7d50\u679c\u3092\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3059\u308b\u3068\u3053\u308d\u304c\u30dd\u30a4\u30f3\u30c8\u3002<br \/>\n9bit x 256\u968e\u8abf\u306e\u30d2\u30b9\u30c8\u30b0\u30e9\u30e0\u3092\u30ec\u30b8\u30b9\u30bf\u3067\u4e26\u5217\u306b\u6301\u3063\u3066\u304a\u308a\u30011clk\/pixel \u3067\u51e6\u7406\u3067\u304d\u308b\u3002<br \/>\n\u30a6\u30a4\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f 60&#215;60 \u3068\u304b\u3001\u3082\u3063\u3068\u5927\u304d\u3044\u306e\u3068\u304b\u3002\u3042\u3093\u307e\u308a\u5c0f\u3055\u3044\u3068\u30ce\u30a4\u30ba\u3060\u3089\u3051\u306b\u306a\u308b\u3002<br \/>\n\u304b\u306a\u308a\u901f\u304f\u3066 500fps \u304f\u3089\u3044\u51fa\u308b\u306e\u3067\u3001256 \u968e\u8abf\u4e00\u6c17\u306b\u3084\u308b\u306e\u3067\u306f\u306a\u304f\u3066\u3001\u305f\u3068\u3048\u3070\u534a\u5206\u306e\u56de\u8def\u3067128\u968e\u8abf\u305a\u3064\u3068\u304b\u306b\u3057\u3066\u3082\u3044\u3044\u3002\u30e1\u30e2\u30ea\u304c\u554f\u984c\u306a\u3093\u3060\u3051\u3069\u3001\u5206\u5272\u3092\u3046\u307e\u304f\u3059\u308c\u3070\u610f\u5916\u3068\u3046\u307e\u304f\u4f7f\u3048\u305d\u3046\uff1f<br \/>\n[\u52d5\u7684\u518d\u69cb\u6210\u30d7\u30ed\u30bb\u30c3\u30b5\u30a2\u30ec\u30a4MuCCRA-3\u306e\u30de\u30eb\u30c1\u30b3\u30a2\u5316\u306e\u7814\u7a76]<br \/>\nDRPA \u3092\u5358\u306b\u5927\u304d\u304f\u3059\u308b\u306e\u3058\u3083\u306a\u304f\u3066\u3001\u5c0f\u3055\u3044\u30a2\u30ec\u30a4\u3092\u305f\u304f\u3055\u3093\u306a\u3089\u3079\u308b\u30de\u30eb\u30c1\u30b3\u30a2\u5316\u3002<br \/>\n\u5165\u51fa\u529b\u306e\u30d0\u30c3\u30d5\u30a1\u306f\u30c0\u30d6\u30eb\u30d0\u30c3\u30d5\u30a1\u306b\u306a\u3063\u3066\u308b\u3093\u3060\u304c\u3001\u5165\u51fa\u529b\u30d0\u30c3\u30d5\u30a1\u7fa4\u3068MuCCRA-Core\u7fa4\u3092\u30af\u30ed\u30b9\u30d0\u3092\u4ecb\u3057\u3066\u3064\u306a\u3044\u3067\u3001\u3071\u304b\u3071\u304b\u5207\u308a\u66ff\u3048\u3089\u308c\u308b\u3002<br \/>\n\u6cc9\u5148\u751f: \u30b3\u30a2\u304c\u3075\u3048\u305f\u3089\u30af\u30ed\u30b9\u30d0\u3067\u306f\u5927\u5909\u3058\u3083\u306a\u3044\uff1f<br \/>\n\u3055\u3063\u3055\u30fc: \u63a5\u7d9a\u306f10\u6570\u500b\u304f\u3089\u3044\u3092\u8003\u3048\u3066\u3044\u308b\u306e\u3067\u3001\u30af\u30ed\u30b9\u30d0\u3067\u3082\u3044\u3044\u304b\u306a\u3002<br \/>\n\u68b6\u539f\u3055\u3093: \u5404\u30bf\u30b9\u30af\u306b\u5206\u3051\u305f\u3068\u304d\u306b\u3001\u305d\u308c\u305e\u308c\u306e\u30bf\u30b9\u30af\u306f\u540c\u671f\u3057\u3066\u52d5\u304f\u306e\uff1f\u51e6\u7406\u3068\u5165\u529b\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u306f\u51e6\u7406\u6642\u9593\u306b\u4f38\u3073\u7e2e\u307f\u3092\u3057\u305f\u3044\u3068\u601d\u3046\u5834\u5408\u3082\u3042\u308b\u304b\u3082\u3002<br \/>\n\u3055\u3063\u3055\u30fc: \u9577\u3055\u304c\u5909\u308f\u3063\u3066\u3082\u305d\u3053\u306f\u540c\u671f\u304c\u53d6\u308c\u307e\u3059\u3002<br \/>\n\u8c37\u5ddd\u5148\u751f: PE\u6570\u3092\u591a\u304f\u3059\u308b\u5834\u5408\u3068\u30de\u30eb\u30c1\u30b3\u30a2\u5316\u3001\u3068\u3044\u3046\u306e\u3092\u6700\u521d\u306b\u51fa\u3057\u3066\u3044\u305f\u3051\u3069\u3001PE\u6570\u3092\u5897\u3084\u3059\u307b\u3046\u304c\u30cf\u30c3\u30d4\u30fc\u306a\u5834\u5408\u3068\u3044\u3046\u306e\u306f\u306a\u306b\u304b\u8003\u3048\u3089\u308c\u307e\u3059\u304b\uff1f<br \/>\n\u3055\u3063\u3055\u30fc: \u3072\u3068\u3064\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u6027\u80fd\u3092\u51fa\u3057\u305f\u3051\u308c\u3070\u666e\u901a\u306bPE\u6570\u304c\u591a\u3044\u65b9\u304c\u3044\u3044\u308f\u3051\u306a\u306e\u3067\u3001\u305d\u308c\u306f\u305d\u308c\u3067\u3002<br \/>\n[FeRAM\u3092\u7528\u3044\u305f\u4e0d\u63ee\u767a\u30ea\u30b3\u30f3\u30ae\u30e3\u30e9\u30d6\u30eb\u30ed\u30b8\u30c3\u30af\u30c7\u30d0\u30a4\u30b9\u306e\u8a66\u4f5c]<br \/>\nVdd \u304c\u4e0b\u304c\u3063\u3066\u304d\u305f\u3089\u5f37\u8a98\u96fb\u4f53\u30e1\u30e2\u30ea\u306b\u66f8\u304d\u8fbc\u307f\u3001Vdd \u5fa9\u5e30\u6642\u306b\u8aad\u307f\u51fa\u3059\u4e0d\u63ee\u767aFF\u3092\u958b\u767a\u3002<br \/>\nVGLC \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u3053\u308c\u3067\u4f5c\u3063\u3066\u3001island style \u306a\u30c1\u30c3\u30d7\u3092\u4f5c\u3063\u305f\u3002<br \/>\n\u4e0d\u63ee\u767aFF\u306e\u9762\u7a4d\u306fD-FF\u306e9.6\u500d\u30fb\u30fb\u30fbFeRAM \u306f\u304b\u3063\u3053\u3044\u3044\u3051\u3069\u96e3\u3057\u3044\u3002<br \/>\n\u3075\u3093\u304c\u3055\u3093: \u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u3092 FeRAM \u306b\u66f8\u3044\u305f\u307e\u307e\u4f7f\u3048\u3070\u3044\u3044\u3093\u3067\u306f?<br \/>\n\u53e4\u8cc0\u3055\u3093: \u5b9f\u306f FeRAM \u306f\u7834\u58ca\u8aad\u307f\u51fa\u3057\u306a\u306e\u3067\u3001FF \u306b\u8aad\u307f\u51fa\u3055\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3002<br \/>\n\u540d\u53e4\u5c4b\u5148\u751f: LUT \u3067\u3082\u3088\u304b\u3063\u305f\u306e\u3067\u306f?<br \/>\n\u53e4\u8cc0\u3055\u3093: \u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30e1\u30e2\u30ea\u306e\u30d3\u30c3\u30c8\u3042\u305f\u308a\u9762\u7a4d\u304c\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u306f\u308f\u304b\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u5c11\u3057\u3067\u3082\u9762\u7a4d\u3092\u6e1b\u3089\u3057\u305f\u304f\u3066 VGLC \u3092\u4f7f\u3046\u3068\u3044\u3044\u304b\u306a\u3001\u3068\u601d\u3063\u305f\u3002<br \/>\n[\u9ad8\u7cbe\u5ea6\u306a\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u30a8\u30f3\u30b8\u30f3\u5411\u3051\u30c7\u30a3\u30b8\u30c3\u30c8\u30b7\u30ea\u30a2\u30eb\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u5668]<br \/>\n8\u500d\u7cbe\u5ea6\u4ee5\u4e0a\u306e\u7cbe\u5ea6\u304c\u307b\u3057\u3044\u3068\u304d\uff01\u3042\u308a\u307e\u3059\uff01<br \/>\n\u3067\u3082\u30018\u500d\u7cbe\u5ea6 (256bit) \u306e\u6f14\u7b97\u5668\u306f\u5927\u304d\u304f\u3066\u3001\u4e26\u5217\u5ea6\u3082\u4f4e\u304f\u3066\u3001\u3044\u307e\u3044\u3061\u3002<br \/>\ndigit serial \u306b\u3057\u305f\u3089\u3001\u5468\u6ce2\u6570\u3084\u9762\u7a4d\u306f\u3069\u3046\u306a\u308b? \u6700\u9069\u306a digit \u5e45\u306f?<br \/>\nIEEE754\u3060\u3044\u305f\u3044\u6e96\u62e0\u3002\u975e\u6b63\u898f\u5316\u6570\u306f\u30a2\u30f3\u30c0\u30fc\u30d5\u30ed\u30fc\u6271\u3044\u3001\u4e38\u3081\u306f\u5207\u308a\u6368\u3066\u3060\u3051\u3002<br \/>\n8bit \u5e45\u306e\u6f14\u7b97\u5668\u3067\u3001\u6027\u80fd\u9762\u7a4d\u6bd4\u3067 1.3\u500d\u3002<br \/>\n\u5c0f\u6817\u5148\u751f: \u5272\u308a\u7b97\u306f\u4e0b\u4f4d\u304b\u3089\u3084\u308b\u308f\u3051\u306b\u3044\u304b\u306a\u3044\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u3001\u3069\u3046\u3057\u307e\u3059\u304b\uff1f<br \/>\n\u8c37\u5ddd\u5148\u751f: \u9664\u7b97\u5668\u3092\u4f5c\u3089\u305a\u306b\u52a0\u7b97\u30fb\u4e57\u7b97\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3084\u308b\u3057\u304b\u306a\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<br \/>\n\u5e02\u5ddd\u5148\u751f: \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u6bb5\u6570\u306e\u6700\u9069\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u30d3\u30c3\u30c8\u5e45\u306b\u3088\u3063\u3066\u5909\u308f\u308b\u306f\u305a\u3067\u3059\u304c\u3002<br \/>\n\u8c37\u5ddd\u5148\u751f: \u52d5\u4f5c\u5468\u6ce2\u6570\u304c\u540c\u3058\u306b\u306a\u308b\u304f\u3089\u3044\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u3084\u308a\u307e\u3057\u305f\u3002<br \/>\n\u5e02\u5ddd\u5148\u751f: \u30d1\u30e9\u30ec\u30eb\u3092\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5316\u3059\u308b\u306e\u3068\u30c7\u30a3\u30b8\u30c3\u30c8\u30b7\u30ea\u30a2\u30eb\u306f\u5b9f\u306f\u672c\u8cea\u7684\u306b\u306f\u540c\u3058\u306a\u306e\u3067\u306f??<br \/>\n\u8c37\u5ddd\u5148\u751f: \u3044\u308d\u3044\u308d\u5de5\u592b\u3059\u308b\u3068\u5b9f\u306f\u540c\u3058\u306a\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305f\u3060\u3001\u30d0\u30b9\u5e45\u3092\u5c0f\u3055\u304f\u3067\u304d\u308b\u3068\u3053\u308d\u304c\u9055\u3046\u304b\u306a\u3001\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u5f18\u4e2d\u5148\u751f: \u672c\u8cea\u7684\u306b\u306f\u540c\u3058\u3067\u3059\u304c\u3001\u6839\u672c\u7684\u306b\u9055\u3046\u306e\u306f\u3001\u30d4\u30f3\u6570\u306a\u3069\u306e\u81ea\u7531\u5ea6\u304c\u4e0a\u304c\u308b\u70b9\u304c\u5927\u304d\u304f\u9055\u3044\u307e\u3059\u3002<br \/>\n\u5e02\u5ddd\u5148\u751f: Booth \u6728\u306a\u3093\u304b\u3092\u4f7f\u3046\u5834\u5408\u306b\u3001\u9014\u4e2d\u3092\u3059\u3063\u98db\u3070\u305b\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3088\u306d\u3002<br \/>\n\u8c37\u5ddd\u5148\u751f: \u9577\u3055\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u3068\u3044\u308d\u3044\u308d\u96e3\u3057\u3044\u306e\u3067\u3001\u691c\u8a0e\u3057\u305f\u7d50\u679c\u56fa\u5b9a\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3042\u30fc\u601d\u3044\u5207\u3063\u3066\u3053\u3046\u3044\u3046\u306e\u4f7f\u3063\u3066\u3082\u3044\u3044\u306e\u304b\u3082\u306a\u30fc\u3002<br \/>\n[SRAM\u578bFPGA\u4e0a\u306e\u5b9f\u88c5\u56de\u8def\u306b\u304a\u3051\u308b\u30bd\u30d5\u30c8\u30a8\u30e9\u30fc\u8010\u6027\u8a55\u4fa1\u624b\u6cd5\u306e\u4e00\u691c\u8a0e]<br \/>\n\u30d5\u30ec\u30fc\u30e0\u5358\u4f4d\u3067\u90e8\u5206\u518d\u69cb\u6210\u3057\u3066\u64ec\u4f3c\u7684\u306b\u30a8\u30e9\u30fc\u3092\u6ce8\u5165\u3002<br \/>\nTMR \u5316\u3057\u3066\u3082\u5b8c\u5168\u306b\u306f\u30a8\u30e9\u30fc\u304c\u306a\u304f\u306a\u3089\u306a\u3044\u3002<br \/>\n\u5929\u91ce\u5148\u751f: \u30a8\u30e9\u30fc\u304c\u591a\u304f\u306a\u3044\u3067\u3059\u304b?<br \/>\n\u6728\u6751\u3055\u3093: \u5225\u3005\u306b\u6f14\u7b97\u5668\u30923\u3064\u4f5c\u3063\u305f\u306f\u305a\u306a\u3093\u3060\u3051\u3069\u3001\u540c\u3058\u56de\u8def\u3060\u3057\u3001\u30c4\u30fc\u30eb\u304c\u304f\u3063\u3064\u3051\u3061\u3083\u3063\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n\u6cc9\u5148\u751f: \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u7cfb\u304c\u58ca\u308c\u3066\u3001\u5168\u7136\u52d5\u304b\u306a\u304f\u306a\u308b\u3088\u3046\u306a\u3053\u3068\u306f\u306a\u304b\u3063\u305f? \u3059\u3054\u3044\u96fb\u6d41\u304c\u6d41\u308c\u3066\u71b1\u304f\u306a\u3063\u3061\u3083\u3046\u3068\u304b\u3002<br \/>\n\u6728\u6751\u3055\u3093\uff0b\u4e45\u6211\u5148\u751f: \u7d44\u307f\u5408\u308f\u305b\u56de\u8def\u3067\u3001\u9806\u5e8f\u56de\u8def\u3067\u306f\u306a\u3044\u306e\u3067\u4eca\u56de\u306f\u554f\u984c\u306a\u3044\u611f\u3058\u3067\u3057\u305f\u3002<br \/>\n\u540d\u53e4\u5c4b\u5148\u751f: TMR \u306a\u3057\u3067\u3082\u3001\u30a8\u30e9\u30fc\u6ce8\u5165\u56de\u6570\u3088\u308a\u691c\u51fa\u56de\u6570\u306e\u307b\u3046\u304c\u4f55\u6841\u304b\u5c11\u306a\u3044\u306e\u306f\u306a\u305c\uff1f<br \/>\n\u6728\u6751\u3055\u3093\uff0b\u4e45\u6211\u5148\u751f: \u56de\u8def\u304c\u3059\u304b\u3059\u304b\u306a\u306e\u3067\u3001\u4f7f\u3063\u3066\u306a\u3044\u3068\u3053\u308d\u3092\u58ca\u3057\u3061\u3083\u3063\u3066\u3044\u308b\u3060\u3051\u306e\u53ef\u80fd\u6027\u3082\u3002\u672c\u5f53\u306f\u3001\u3061\u3083\u3093\u3068\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3093\u304b\u3092\u4f7f\u3063\u3066\u3084\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n[FPGA\u306b\u304a\u3051\u308b\u6f14\u7b97\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5171\u6709\u5316\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u30d1\u30b9\u5206\u985e\u624b\u6cd5\u306e\u63d0\u6848]<br \/>\n\u5c0f\u5ddd\u3055\u3093\u30c7\u30d3\u30e5\u30fc\u6226\u3002<br \/>\n\u540d\u53e4\u5c4b\u5148\u751f: LUT\u524a\u6e1b\u7387\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u304c\u3001\u3082\u3068\u3082\u3068\u306e\u6570\u306f\u3069\u308c\u304f\u3089\u3044?<br \/>\n\u5c0f\u5ddd\u3055\u3093: \u3059\u307f\u307e\u305b\u3093\u3044\u307e\u3061\u3087\u3063\u3068\u308f\u304b\u308a\u307e\u305b\u3093\u3002<br \/>\n\u540d\u53e4\u5c4b\u5148\u751f: \u524a\u6e1b\u7387\u3068\u304b\u306f\u3042\u3093\u307e\u308a\u5909\u308f\u3089\u306a\u3044\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u304c\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u306b\u7740\u76ee\u3057\u3066\u3044\u3044\u3082\u306e\u3092\u9078\u3079\u3070\u3044\u3044\uff1f<br \/>\n\u4f50\u91ce\u5148\u751f: 32\u500b\u5168\u90e8\u304f\u3063\u3064\u3051\u305f\u308925%\u304f\u3089\u3044\u6e1b\u308b\u306e\uff1f<br \/>\n\u5c0f\u5ddd\u3055\u3093\uff0b\u67f4\u7530\u5148\u751f: 25%\u306f\u7a4d\u5206\u3068\u304b\u30b3\u30df\u30b3\u30df\u3067\u3059\u3002<br \/>\n[\u5e03\u7dda\u8ad6\u7406\u306e\u6027\u80fd\u3092\u5f15\u304d\u51fa\u3059\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406]<br \/>\n&#8211; pipelined FFT<br \/>\n&#8211; FDTD: \u8a98\u96fb\u7387\u306e\u9055\u3044\u3092\u4f7f\u3063\u3066\u96fb\u78c1\u6ce2\u3067\u4e73\u304c\u3093\u3092\u767a\u898b\u3067\u304d\u306a\u3044\u304b\uff1f (\u653e\u5c04\u7dda\u3067\u306a\u304f\u3066)<br \/>\n&#8212; Markov chain + \u9010\u6b21\u30d9\u30a4\u30ba\u30d5\u30a3\u30eb\u30bf<br \/>\n&#8212; Monte Carlo \u8fd1\u4f3c (\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf): \u6761\u4ef6\u4ed8\u304d\u5206\u5e03\u3092\u5f0f\u306b\u3088\u3063\u3066\u3067\u306f\u306a\u304f\u3001\u591a\u6570\u306e\u30b5\u30f3\u30d7\u30eb\u5024\uff08\u7c92\u5b50\uff09\u306b\u3088\u3063\u3066\u8fd1\u4f3c\u3002\u307e\u3055\u306b\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u3002 \u2192 \u3053\u308c\u71b1\u3044\u3093\u3060\u3088\u306d!!<br \/>\n&#8211; \u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30673D\u8a8d\u8b58\uff01<br \/>\n&#8211; MBE: Multi-band excitation speech model<br \/>\n&#8212; \u6700\u8fd1\u306e\u30c7\u30b8\u30bf\u30eb\u7121\u7dda\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u4f4d\u76f8\u3092\u8003\u3048\u305a\u306b\u3001\u5404\u30d0\u30f3\u30c9\u306e\u30d1\u30ef\u30fc\u3060\u3051\u3092\u4f7f\u3046\u3002\u975e\u5e38\u306b\u30af\u30ea\u30a2\u306b\u97f3\u58f0\u304c\u9001\u308c\u308b\u3089\u3057\u3044<br \/>\n&#8211; \u8d85\u9ad8\u901f\u30e1\u30cb\u30fc\u30b3\u30a2\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u7814\u7a76\u30bb\u30f3\u30bf\u30fc<br \/>\n&#8212; \u8d85\u4e26\u5217\u90e8\u9580: GPU<br \/>\n&#8212; \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u8a08\u7b97\u90e8\u9580<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[FPGA\u3092\u7528\u3044\u305fDC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u5411\u3051\u9ad8\u901f\u6bd4\u4f8b\u30c7\u30a3\u30b8\u30bf\u30ebPID\u5236\u5fa1\u65b9\u5f0f\u306e\u5b9f\u88c5] \u9577\u5d0e\u5927\u306e\u6d5c\u8107\u3055\u3093@\u67f4\u7530\u7814\u3002 50MHz \u306e FPGA \u3067\u30af\u30ed\u30c3\u30af\u306e\u4f4d\u76f8\u3092\u305a\u3089\u3057\u3066 100MHz, 200MHz \u3067\u306e PWM. PID  &hellip; <a href=\"https:\/\/yasu2.prosou.nu\/blog\/index.php\/2010\/05\/13\/2565\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;RECONF\u7814 (May 13, 2010)&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-2565","post","type-post","status-publish","format-standard","hentry","category-conference-logs"],"_links":{"self":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=2565"}],"version-history":[{"count":0,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/2565\/revisions"}],"wp:attachment":[{"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=2565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=2565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yasu2.prosou.nu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=2565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}