{"id":4996,"date":"2016-12-06T12:38:47","date_gmt":"2016-12-06T03:38:47","guid":{"rendered":"https:\/\/blog.eldhrimnir.com?p=4996"},"modified":"2024-04-20T02:14:54","modified_gmt":"2024-04-19T17:14:54","slug":"vfdiv-11iv-15%e3%82%92%e3%83%86%e3%82%b9%e3%83%88","status":"publish","type":"post","link":"https:\/\/blog.eldhrimnir.com\/?p=4996","title":{"rendered":"VFD(IV-11&IV-15)\u3092\u30c6\u30b9\u30c8"},"content":{"rendered":"

\u3061\u3087\u3063\u3068\u63a2\u3057\u3082\u306e\u3092\u3057\u3066\u3044\u305f\u3089\u306a\u304b\u306a\u304b\u898b\u3064\u304b\u3089\u305a\u3001\u90e8\u5c4b\u306e\u9685\u306e\u9b54\u5883\u306b\u624b\u3092\u51fa\u3057\u305f\u3068\u3053\u308d\u304b\u306a\u308a\u524d\u306b\u4f5c\u308b\u3060\u3051\u4f5c\u3063\u3066\u653e\u7f6e\u3057\u3066\u3042\u3063\u305fVFD\u6642\u8a08\u7528\u306e\u30c6\u30b9\u30c8\u57fa\u677f\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u3044\u3064\u3050\u3089\u3044\u306b\u4f5c\u3063\u305f\u306e\u304b\u3068\u3061\u3087\u3063\u3068\u8abf\u3079\u3066\u307f\u305f\u30892013\u5e745\u6708\u306b\u4f5c\u3063\u305f\u3089\u3057\u3044\u2026\u3002\u305b\u3063\u304b\u304f\u898b\u3064\u3051\u305f\u306e\u3067\u30c6\u30b9\u30c8\u3067\u3082\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u5f53\u6642\u4f55\u3092\u8003\u3048\u3066\u4f5c\u3063\u305f\u306e\u304b\u304c\u3088\u304f\u308f\u304b\u3089\u3093\u70ba\u306b\u65ad\u5ff5\u3002\u4f55\u3068\u304b\u3067\u304d\u308b\u3051\u3069\u306a\u3093\u3068\u304b\u3059\u308b\u306e\u306b\u6642\u9593\u304b\u304b\u308b\u306e\u3067\u65ad\u5ff5\u3002Orz<\/p>\n

\"img_2009\"<\/a><\/p>\n

\u305d\u308c\u3067\u306f\u3068\u3044\u3046\u3053\u3068\u3067\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u306b\u633f\u3057\u3066\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u30cd\u30c3\u30c8\u4e0a\u306e\u60c5\u5831\u3067\u306f\u30d4\u30f3\u914d\u7f6e\u304c\u975e\u5e38\u306b\u308f\u304b\u308a\u306b\u304f\u3044\u305f\u3081\u82e5\u5e72\u88dc\u8db3\u3002IV-11\u306f\u6587\u5b57\u76e4\u3092\u6b63\u9762\u306b\u3057\u305f\u72b6\u614b\u306b\u3057\u3066\u4e00\u756a\u624b\u524d\u5074\u304b\u3089\u53cd\u6642\u8a08\u56de\u308a\u3067\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30fbFL(+\/-)
\n\u30fbGRID
\n\u30fbAnode(c\/h\/b\/a\/g\/f\/e\/d)
\n\u30fbFL(+\/-)<\/p>\n

\u25a0\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u306b\u633f\u3057\u3066\u30c6\u30b9\u30c8\u98a8\u666f\uff08\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\uff09
\n\"img_2012\"\"img_2011\"<\/a><\/p>\n

IV11\u306f25V\u5fc5\u8981\u3089\u3057\u3044\u3067\u3059\u304c\u534a\u5206\u306e17.5V\u3042\u308c\u3070\u5341\u5206\u898b\u3048\u307e\u3059\u3002\u9006\u306b\u3001IV15\u306f35V\u307e\u3067\u4e0a\u3052\u3066\u3082\u304b\u306a\u308a\u6697\u3044\u3067\u3059\u3002\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u96fb\u5727\u4e0a\u3052\u305f\u308a\u3057\u3066\u307f\u305f\u3093\u3067\u3059\u304c\u3042\u307e\u308a\u6539\u5584\u3055\u308c\u306a\u3044\u306e\u3067\u4f7f\u3044\u65b9\u3092\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

<\/p>\n

\u6b21\u306b\u305d\u306e\u3078\u3093\u306b\u8ee2\u304c\u3063\u3066\u3044\u305fMAX6921\u3092\u4f7f\u3063\u3066\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3059\u3002\u69cb\u6210\u306fESP8266+MAX6921+IV11\u3067\u305d\u306e\u8fba\u306b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3082\u8ee2\u304c\u3063\u3066\u3044\u308b\u304b\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u3042\u308a\u307e\u305b\u3093\u306d\u3002\u3057\u3087\u3046\u304c\u306a\u3044\u306e\u3067\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u8aad\u3093\u3067\u307f\u308b\u3068MAX6921\u306f\u51fa\u529b\u30b2\u30fc\u30c8\u4ed8\u304d\u306e\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\u306a\u3093\u3067\u3059\u306d\u3002\u7c21\u5358\u306bArduino\u306e\u30b9\u30b1\u30c3\u30c1\u4f5c\u3063\u3066\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3059\u3002\u3061\u3087\u3063\u3068\u30cf\u30de\u3063\u305f\u306e\u304c\u30c7\u30fc\u30bf\u304cOUT19\u304b\u3089\u5165\u308b\u3068\u4f55\u6545\u304b\u52d8\u9055\u3044\u3057\u3066\u3046\u307e\u304f\u70b9\u304b\u306a\u304f\u3066\u3072\u3068\u3057\u304d\u308a\u60a9\u3093\u3060\u306e\u3068\u3001ESB8266\u306ePWM\u306f\u6a19\u6e96\u72b6\u614b\u306710bit\u4ed5\u69d8\u306a\u306e\u3067255\u304c\u6700\u5927\u3067\u306f\u306a\u304f1023\u304c\u6700\u5927\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u25a0\u30c6\u30b9\u30c8\u98a8\u666f<\/p>\n

\"img_2018\"<\/p>\n

\u25a0MAX6921\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9<\/p>\n

[c]
\n#define VFD_LOAD 15
\n#define VFD_CLK 13
\n#define VFD_DIN 12
\n#define VFD_BLANK 5<\/p>\n

\/\/ -ABCDEFG
\nconst int seg[19] = {
\nB11111100, \/\/ 0
\nB01100000, \/\/ 1
\nB11011010, \/\/ 2
\nB11110010, \/\/ 3
\nB01100110, \/\/ 4
\nB10110110, \/\/ 5
\nB10111110, \/\/ 6
\nB11100000, \/\/ 7
\nB11111110, \/\/ 8
\nB11100110, \/\/ 9
\nB00000000, \/\/ 10 (blank)
\nB00000001 \/\/ 11 (DP)
\n};<\/p>\n

void setup() {
\nSerial.begin(9600);<\/p>\n

pinMode(VFD_LOAD, OUTPUT);
\npinMode(VFD_CLK, OUTPUT);
\npinMode(VFD_DIN, OUTPUT);
\npinMode(VFD_BLANK, OUTPUT);<\/p>\n

analogWrite(VFD_BLANK, 1023);\/\/esp8266(0-1023)<\/p>\n

}<\/p>\n

int count=0;<\/p>\n

void loop() {<\/p>\n

digitalWrite(VFD_LOAD, LOW);<\/p>\n

for( int i = 0; i &lt; 3; i++) \/\/ SEG-Group(HH\/MM\/SS) – OUT17-19
\n{
\ndigitalWrite(VFD_CLK, LOW);<\/p>\n

digitalWrite(VFD_DIN, HIGH);<\/p>\n

digitalWrite(VFD_CLK, HIGH);<\/p>\n

digitalWrite(VFD_DIN, LOW);
\n}<\/p>\n

\/\/ colon – OUT16
\ndigitalWrite(VFD_CLK, LOW);<\/p>\n

digitalWrite(VFD_DIN, LOW);<\/p>\n

digitalWrite(VFD_CLK, HIGH);
\ndigitalWrite(VFD_DIN, LOW);<\/p>\n

for (int j=0; j&lt;2; j++) \/\/ 1&amp;10-digit – OUT0-7\/8-15
\n{
\nfor (int k=0; k&lt;8; k++) \/\/ degit { digitalWrite(VFD_CLK, LOW); digitalWrite(VFD_DIN, bitRead(seg[count], k)); digitalWrite(VFD_CLK, HIGH); digitalWrite(VFD_DIN, LOW); } } digitalWrite(VFD_LOAD, HIGH); analogWrite(VFD_BLANK, 1023\/10*count); delay(1000); if(count&gt;9){count=0;}else{count++;}<\/p>\n

}
\n[\/c]<\/p>\n

\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u306f\u6700\u7d42\u7684\u306b\u6642\u8a08\u306b\u3057\u305f\u3044\u306e\u3067\u305d\u306e\u3042\u305f\u308a\u8003\u3048\u305f\u90e8\u5206\u304c\u3042\u308a\u307e\u3059\u3002OUT0-7\/OUT8-15\u304c\u30b0\u30eb\u30fc\u30d7\u3001\u6841\u5236\u5fa1\u306fOUT017-19\u3001\u72ec\u7acb\u3057\u3066IV15\u70b9\u706f\u5236\u5fa1\u304cOUT16\u4e88\u5b9a\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n

\u30c1\u30c3\u30d7\u9593\u63a5\u7d9a
\nMAX6921(LOAD) – ESP-WROOM-02(GPIO15)
\nMAX6921(CLK) – ESP-WROOM-02(GPIO13)
\nMAX6921(DIN) – ESP-WROOM-02(GPIO12)
\nMAX6921(BLANK) – ESP-WROOM-02(GPIO5)<\/p>\n

MAX6921(OUT0) – IV11(a-seg)
\nMAX6921(OUT1) – IV11(b-seg)
\nMAX6921(OUT2) – IV11(c-seg)
\nMAX6921(OUT3) – IV11(d-seg)
\nMAX6921(OUT4) – IV11(e-seg)
\nMAX6921(OUT5) – IV11(f-seg)
\nMAX6921(OUT6) – IV11(g-seg)
\nMAX6921(OUT7) – IV11(dp-seg)<\/p>\n

MAX6921(OUT17) – IV11(GRID)<\/p>\n

5V – 220\u03a9 – IV11(FL+)
\nGND – IV11(FL-)<\/p>\n

\u25a0\u30c6\u30b9\u30c8\u52d5\u753b\uff08\u6570\u5b57\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u8f1d\u5ea6\u304c\u843d\u3061\u307e\u3059\uff09<\/p>\n