{"id":42714,"date":"2019-03-15T23:49:48","date_gmt":"2019-03-15T14:49:48","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=42714"},"modified":"2019-03-17T10:31:14","modified_gmt":"2019-03-17T01:31:14","slug":"nhk%e3%81%8c%e6%98%a0%e3%82%89%e3%81%aa%e3%81%84%e3%83%af%e3%83%b3%e3%82%bb%e3%82%b0%e3%82%92%e4%bd%9c%e3%82%8c%e3%81%aa%e3%81%84%e3%81%a0%e3%82%8d%e3%81%86%e3%81%8b","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=42714","title":{"rendered":"NHK\u304c\u6620\u3089\u306a\u3044\u30ef\u30f3\u30bb\u30b0\u3092\u4f5c\u308c\u306a\u3044\u3060\u308d\u3046\u304b"},"content":{"rendered":"

NHK\u304c\u6620\u3089\u306a\u3044\u30ef\u30f3\u30bb\u30b0\u3092\u4f5c\u308c\u306a\u3044\u3060\u308d\u3046\u304b\u3002
\n(\u30ef\u30f3\u30bb\u30b0\u3067\u3082NHK\u53d7\u4fe1\u6599\u3068\u3044\u3046\u306e\u304c\u78ba\u5b9a\u3057\u305f\u306e\u3067<\/a>)<\/p>\n

\u4ee5\u524d\u306b\u30ef\u30f3\u30bb\u30b0\u30c1\u30e5\u30fc\u30ca\u30fc\u3092\u6539\u9020\u3057\u3066\u3001\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u3064\u307e\u307f(\u30ed\u30fc\u30bf\u30ea\u30fc\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc)\u3092\u56de\u3057\u3066\u64cd\u4f5c\u3059\u308b\u3088\u3046\u306a\u56de\u8def\u3092\u5916\u4ed8\u3051\u3059\u308b\u306e\u3092\u8a66\u3057\u305f\u3002
\n\u2192 TV\u30a2\u30ca\u30ed\u30b0\u653e\u9001\u7d42\u4e86\u3068\u3001\u305d\u306e\u5f8c<\/a><\/p>\n

\u6539\u9020\u306e\u5143\u306b\u306a\u3063\u305f\u306e\u306f\u6771\u829d\u306e\u30ef\u30f3\u30bb\u30b0\u30c1\u30e5\u30fc\u30ca\u30fc\u30ad\u30c3\u30c8SD-PDT1\u3068\u3044\u3046\u6a5f\u7a2e\u3060\u3002
\n\"\"<\/a>
\nTOSHIBA \u30ef\u30f3\u30bb\u30b0\u30c1\u30e5\u30fc\u30ca\u30fc\u30ad\u30c3\u30c8(\u30de\u30b0\u30cd\u30c3\u30c8\u4ed8\u304d\u5c0f\u578b\u30a2\u30f3\u30c6\u30ca\u4ed8\u5c5e)<\/a>\"\"(Amazon)
\n<\/p>\n

\u3053\u308c\u3092\u6539\u9020\u3059\u308b\u306e\u3092\u8a66\u3057\u305f\u306e\u3060\u3063\u305f\u3002
\n\"\"<\/a><\/p>\n

\u6539\u9020\u306f\u3001
\n\u30c1\u30e5\u30fc\u30ca\u30fc\u672c\u4f53\u306e\u30b1\u30fc\u30b9\u3092\u5206\u89e3\u3057\u3001\u57fa\u677f\u3092\u53d6\u308a\u51fa\u3057\u3001\u30c1\u30e3\u30f3\u30cd\u30eb\u64cd\u4f5c\u30dc\u30bf\u30f3\u306e\u90e8\u5206\u306b\u914d\u7dda\u3092\u534a\u7530\u4ed8\u3051\u3057\u305f\u3002
\n\"\"<\/a><\/p>\n

Arduino\u30de\u30a4\u30b3\u30f3\u30dc\u30fc\u30c9\u3068\u3001\u81ea\u4f5c\u306e\u30a2\u30ca\u30ed\u30b0\u30b9\u30a4\u30c3\u30c1\u30b7\u30fc\u30eb\u30c9\u3068\u3044\u3046\u62e1\u5f35\u57fa\u677f\u3092\u63a5\u7d9a\u3057\u3001\u30a2\u30ca\u30ed\u30b0\u30b9\u30a4\u30c3\u30c1\u3092\u30de\u30a4\u30b3\u30f3\u3067\u64cd\u4f5c\u3057\u3066\u3001\u30ef\u30f3\u30bb\u30b0\u30c1\u30e5\u30fc\u30ca\u30fc\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u64cd\u4f5c\u3059\u308b\u4fe1\u53f7\u306eOn\/Off\u3059\u308b\u3053\u3068\u3067\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3088\u3046\u306a\u96fb\u6c17\u7684\u306a\u72b6\u614b\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n

\u30bd\u30d5\u30c8\u306fArduino\u958b\u767a\u74b0\u5883\u3092\u4f7f\u308f\u305a\u306bWinAVR\u3068\u3044\u3046AVR\u30de\u30a4\u30b3\u30f3\u7528\u306eC\u8a00\u8a9e\u3067\u958b\u767a\u3057\u305f\u3002<\/p>\n

\u30e1\u30a4\u30f3\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u3053\u3093\u306a\u611f\u3058\u3060\u3002<\/p>\n

\r\n\/\/ TV-Tuner controller  by Kako\r\n\r\n#include <stdio.h>\r\n#include <string.h>\r\n#include "uart.h"\r\n#include <avr\/io.h>\r\n\r\n#define F_CPU 16000000UL  \/\/ 16MHz\r\n#include <util\/delay.h>\r\n\r\nint main()\r\n{\r\n\tint i,recv_flag,ctrl_flag,ctrl_data;\r\n\tchar buf[80],c;\r\n\tunsigned char data,d,d_;\r\n\t\r\n\t\/\/ I\/O port init\r\n\tDDRC |= 0b00111100; \/* In\/Out direction  1...Output \/ 0...Input *\/\r\n\tPORTC = 0x03; \/* internal pull up *\/\r\n\tDDRD |= 0b11111111; \/* In\/Out direction  1...Output \/ 0...Input *\/\r\n\tPORTD = 0x00; \/* out pins  *\/\r\n\t\r\n\t\/\/ UART init\r\n\trs_init(9600);\r\n\t\r\n\trs_puts("TV-Tuner controller by kako \\n");\r\n\t\r\n\ti=0;\r\n\twhile (1) {\r\n\t\t\/\/ encoder check\r\n\t\tctrl_flag=0;\r\n\t\td = PINC;\r\n\t\tif (d_ != d) {\r\n\t\t\tif (((d & 0x01)==1)&&((d_ & 0x01)==0)) {\r\n\t\t\t\tif (d&0x02) {\r\n\t\t\t\t\tctrl_flag=1; ctrl_data=1;\r\n\t\t\t\t\trs_putc(0x0d);\r\n\t\t\t\t} else {\r\n\t\t\t\t\tctrl_flag=1; ctrl_data=2;\r\n\t\t\t\t\trs_putc(0x0d);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\td_ = d;\r\n\t\t\r\n\t\t\/\/ uart check\r\n\t\trecv_flag=0;\r\n\t\tif (rs_size()>0 ) {\r\n\t\t\tc=rs_getc(buf);\r\n\t\t\tbuf[i]=c;\r\n\t\t\tif (i<=79) { i++; }\r\n\t\t\tif (c==0x0d) {\r\n\t\t\t\tbuf[i-1]='\0'; i=0; recv_flag=1;\r\n\t\t\t}\r\n\t\t}\r\n\t\tif (recv_flag==1) {\r\n\t\t\t\r\n\t\t\tif ((strcmp(buf,"?")==0)||(strcmp(buf,"h")==0)) {\r\n\t\t\t\trs_puts("Command:"); rs_putc(0x0d);\r\n\t\t\t\trs_puts(" up"); rs_putc(0x0d);\r\n\t\t\t\trs_puts(" down"); rs_putc(0x0d);\r\n\t\t\t}\r\n\t\t\tif (strcmp(buf,"up")==0) {\r\n\t\t\t\tctrl_flag=1; ctrl_data=1;\r\n\t\t\t}\r\n\t\t\tif ( (strcmp(buf,"dn")==0)||(strcmp(buf,"down")==0) ) {\r\n\t\t\t\tctrl_flag=1; ctrl_data=2;\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\t\/\/ i\/o output\r\n\t\tif (ctrl_flag==1) {\r\n\t\t\t\r\n\t\t\tif (ctrl_data==1) {\r\n\t\t\t\tdata = 0x01; PORTD = (data << 3);\r\n\t\t\t\t_delay_ms(50);\r\n\t\t\t\tdata = 0x00; PORTD = (data << 3);\r\n\t\t\t\trs_puts("Channel up."); rs_putc(0x0d);\r\n\t\t\t}\r\n\t\t\tif (ctrl_data==2) {\r\n\t\t\t\tdata = 0x02; PORTD = (data << 3);\r\n\t\t\t\t_delay_ms(50);\r\n\t\t\t\tdata = 0x00; PORTD = (data << 3);\r\n\t\t\t\trs_puts("Channel down."); rs_putc(0x0d);\r\n\t\t\t}\r\n\t\t}\r\n\t\t\r\n\t\tif ((recv_flag==1)||(ctrl_flag==1)) {\r\n\t\t\trs_putc('>'); \/\/ prompt\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n
\u56de\u8def\u7684\u306b\u306f\u3001Port C\u306b\u30a8\u30f3\u30b3\u30fc\u30c0\u3092\u63a5\u7d9a\u3057\u3001Port D\u306b\u30a2\u30ca\u30ed\u30b0\u30b9\u30a4\u30c3\u30c1\u3092\u63a5\u7d9a\u3057\u3066\u3044\u308b\u3002
\nPC0,PC1\u304c\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\u3067\u3001PD3,PD4\u306b\u30a2\u30ca\u30ed\u30b0\u30b9\u30a4\u30c3\u30c1\u304c\u7e4b\u304c\u3063\u3066\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u30a2\u30ca\u30ed\u30b0\u30b9\u30a4\u30c3\u30c1\u306f\u30ef\u30f3\u30bb\u30b0\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u4e0a\u30dc\u30bf\u30f3\u3068\u4e0b\u30dc\u30bf\u30f3\u306b\u7e4b\u3052\u305f\u3002<\/p>\n
\u3053\u306e\u30bd\u30d5\u30c8\u3067\u3084\u3063\u3066\u3044\u308b\u306e\u306f\u3001
\n\u30fb\u30a8\u30f3\u30b3\u30fc\u30c0\u304c\u53f3\u56de\u8ee2\u3059\u308b\u306e\u691c\u51fa\u3059\u308b\u3068\u3001PD3\u309250\u30df\u30ea\u79d2\u3060\u3051High\u306b\u3057\u305f\u3042\u3068Low\u306b\u623b\u3059\u3002
\n\u30fb\u30a8\u30f3\u30b3\u30fc\u30c0\u304c\u5de6\u56de\u8ee2\u3059\u308b\u306e\u691c\u51fa\u3057\u305f\u5834\u5408\u3001PD4\u309250\u30df\u30ea\u79d2\u3060\u3051High\u306b\u3057\u305f\u3042\u3068Low\u306b\u623b\u3059\u3002
\n\u30fb\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067\u73fe\u5728\u306e\u72b6\u614b\u3092\u901a\u4fe1\u3057\u3066\u3001PC\u306b\u72b6\u614b\u3092\u8868\u793a\u3055\u305b\u3066\u3044\u308b\u3002
\n\u30fb\u307e\u305f\u3001\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067PC\u5074\u304b\u3089”up”.”dn”\u306e\u30b3\u30de\u30f3\u30c9\u306e\u6587\u5b57\u5217\u3092\u53d7\u4fe1\u3059\u308b\u3068\u3001\u540c\u69d8\u306ePORTD\u3092\u64cd\u4f5c\u3059\u308b\u3002
\n\u3068\u3044\u3046\u52d5\u4f5c\u3060\u3002<\/p>\n
\u3068\u3044\u3046\u3068\u3053\u308d\u307e\u3067\u6614\u3001\u4f5c\u3063\u305f\u306e\u3060\u3063\u305f\u3002<\/p>\n
\u305d\u3057\u3066\u3001\u3053\u308c\u3092\u81ea\u4f5c\u306e\u30d6\u30e9\u30a6\u30f3\u7ba1TV\u306b\u5185\u8535\u3055\u305b\u3066\u3001\u30d6\u30e9\u30a6\u30f3\u7ba1\u306e\u30ef\u30f3\u30bb\u30b0TV\u3092\u4f5c\u308d\u3046\u304b\u3068\u8003\u3048\u3066\u3044\u305f\u3002
\n\"\"<\/a><\/p>\n
\n
\u4e0a\u8a18\u306e\u30ef\u30f3\u30bb\u30b0TV\u3092NHK\u304c\u6620\u3089\u306a\u3044\u30ef\u30f3\u30bb\u30b0TV\u306b\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308b\u304b\u8003\u3048\u3066\u307f\u308b\u3002<\/p>\n
1\u3064\u306fNHK\u304c\u6620\u3089\u306a\u3044\u3088\u3046\u306b\u30a2\u30f3\u30c6\u30ca\u90e8\u5206\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u5165\u308c\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3060\u3002
\n<\/a>\"\"
\niranehk \u95a2\u6771\u5e83\u57df\u570f\u5411\u3051\u5730\u4e0a\u6ce2\u30ab\u30c3\u30c8\u30d5\u30a3\u30eb\u30bf\u2015 (UHF26,27ch\u7528) IRANEHK-AK27AB26N<\/a>\"\"(Amazon)
\n\u5358\u7d14\u306b\u90e8\u54c1\u3092\u306f\u3081\u8fbc\u3093\u3060\u3060\u3051\u3067\u306f\u5916\u3059\u3053\u3068\u304c\u53ef\u80fd\u306a\u306e\u3067\u3001NHK\u306e\u53d7\u4fe1\u6599\u3092\u6255\u3046\u7fa9\u52d9\u3092\u56de\u907f\u3067\u304d\u306a\u3044\u3002\u534a\u7530\u4ed8\u3051\u3059\u308b\u306a\u3069\u3057\u3066\u5b8c\u5168\u306b\u30c1\u30e5\u30fc\u30ca\u30fc\u3068\u4e00\u4f53\u5316\u3055\u305b\u3066\u3057\u307e\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n
2\u3064\u76ee\u306e\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001\u4e0a\u8a18\u306eAVR\u30de\u30a4\u30b3\u30f3\u306e\u30bd\u30d5\u30c8\u3092\u6539\u9020\u3057\u3001\u73fe\u5728\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u756a\u53f7\u3092\u5e38\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u30c1\u30e3\u30f3\u30cd\u30eb\u5207\u308a\u66ff\u3048\u6642(up,down\u6642)\u306b\u306fNHK\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u5207\u308a\u66ff\u308f\u3089\u306a\u3044\u3088\u3046\u306b\u4f59\u5206\u306b\u4fe1\u53f7\u3092\u9001\u3063\u3066\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u306e\u304c\u3067\u304d\u308b\u3060\u308d\u3046\u3002
\n\u30c1\u30e3\u30f3\u30cd\u30eb\u756a\u53f7\u306e\u30c1\u30a7\u30c3\u30af\u65b9\u6cd5\u306f\u3001\u30ef\u30f3\u30bb\u30b0\u30c1\u30e5\u30fc\u30ca\u30fc\u306e\u57fa\u677f\u4e0a\u306b\u30c1\u30e3\u30f3\u30cd\u30eb\u756a\u53f7\u8868\u793a\u306eLED\u304c\u3042\u308b\u306e\u3067\u3001\u305d\u3053\u306b\u51fa\u3066\u3044\u308b7\u30bb\u30b0\u90e8\u52062\u6841\u306e\u96fb\u5727\u3092\u5168\u90e8\u8aad\u307f\u53d6\u308c\u3070\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3059\u308b\u3002<\/p>\n
\u3042\u308b\u3044\u306f\u3001\u3053\u306e\u4e21\u65b9\u3092\u7d44\u307f\u8fbc\u3093\u3060\u300cNHK\u304c\u6620\u3089\u306a\u3044\u30ef\u30f3\u30bb\u30b0TV\u300d\u3092\u4f5c\u308c\u3070\u3001NHK\u306e\u53d7\u4fe1\u6599\u3092\u6255\u3046\u7fa9\u52d9\u3092\u56de\u907f\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3059\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
NHK\u304c\u6620\u3089\u306a\u3044\u30ef\u30f3\u30bb\u30b0\u3092\u4f5c\u308c\u306a\u3044\u3060\u308d\u3046\u304b\u3002 (\u30ef\u30f3\u30bb\u30b0\u3067\u3082NHK\u53d7\u4fe1\u6599\u3068\u3044\u3046\u306e\u304c\u78ba\u5b9a\u3057\u305f\u306e\u3067) \u4ee5\u524d\u306b\u30ef\u30f3\u30bb\u30b0\u30c1\u30e5\u30fc\u30ca\u30fc\u3092\u6539\u9020\u3057\u3066\u3001\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u3064\u307e\u307f(\u30ed\u30fc\u30bf\u30ea\u30fc\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc)\u3092\u56de\u3057\u3066\u64cd\u4f5c\u3059\u308b\u3088\u3046\u306a\u56de\u8def\u3092\u5916\u4ed8\u3051\u3059\u308b\u306e\u3092 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/42714"}],"collection":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=42714"}],"version-history":[{"count":7,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/42714\/revisions"}],"predecessor-version":[{"id":42729,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/42714\/revisions\/42729"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42714"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}