{"id":711,"date":"2012-03-18T23:59:40","date_gmt":"2012-03-18T14:59:40","guid":{"rendered":"https:\/\/blog.eldhrimnir.com?p=711"},"modified":"2012-03-23T14:37:19","modified_gmt":"2012-03-23T05:37:19","slug":"arduino%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%9fstepup%e3%82%b3%e3%83%b3%e3%83%90%e3%83%bc%e3%82%bf-2","status":"publish","type":"post","link":"https:\/\/blog.eldhrimnir.com\/?p=711","title":{"rendered":"Arduino\u3092\u4f7f\u3063\u305fStepUp\u30b3\u30f3\u30d0\u30fc\u30bf"},"content":{"rendered":"

\u5c02\u7528IC(MC34063A\u7b49)\u3092\u4f7f\u3063\u3066\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u3057\u305f\u65b9\u304c\u7c21\u5358\u3067\u624b\u9593\u304c\u7701\u3051\u308b\u306e\u3067\u3059\u304c\u3001\u660e\u308b\u3055\u3092AVR\u5074\u304b\u3089\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u306e\u304c\u3069\u3046\u306b\u3082\u9762\u5012\u306a\u6c17\u304c\u3059\u308b\u306e\u3067\u5b9f\u9a13\u3057\u3066\u307f\u307e\u3059\u3002
\n\u307e\u3042\u3001\u30cb\u30ad\u30b7\u30fc\u70b9\u706f\u3055\u305b\u308b\u306a\u3089\u5c02\u7528IC\u3067\u96fb\u5727\u8abf\u6574\u3057\u305f\u3068\u3053\u308d\u3092PWM\u3067\u30b9\u30a4\u30c3\u30c1\u3059\u308c\u3070\u4eba\u9593\u306e\u76ee\u306b\u306f\u3044\u3044\u611f\u3058\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3046\u306e\u3067\u3059\u304c\u2026\u3002
\n\u5b9f\u969b\u306e\u6240\u306f\u30cb\u30ad\u30b7\u30fc\u81ea\u4f53\u3092\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u70b9\u7b49\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u306b\u6301\u3063\u3066\u304d\u3066\u3055\u3089\u306bPWM\u3067\u660e\u5ea6\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3068\u304b\u8003\u3048\u308b\u3068\u9762\u5012\u306a\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3046\u306e\u3067\u3059\u3002<\/p>\n

\u4e00\u69d8\u3001\u96fb\u5727\u6e2c\u5b9a\u90e8\u306f\u62b5\u6297\u5206\u5727\u3067200V\u307e\u3067\u306f\u6e2c\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002
\n\u305f\u3060\u3057\u3001\u96fb\u5727\u304c\u304a\u304a\u304d\u306b\u306a\u308b\u3068\u3069\u3046\u3057\u3066\u3082\u8aa4\u5dee\u304c\u51fa\u3066\u304d\u3066\u3057\u307e\u3046\u3088\u3046\u3067\u8003\u3048\u76f4\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002
\n\u72ed\u3044\u7bc4\u56f2\u3067\u306e\u96fb\u5727\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u3042\u308c\u3070\u8aa4\u5dee\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u5927\u4e08\u592b\u306a\u306e\u3067\u3059\u304c\u2026\u3002<\/p>\n

\u3067\u306f\u3067\u306f\u3001\u4f8b\u306b\u3088\u3063\u3066\u69cb\u6210\u306f\u4ee5\u4e0b\u306e\u69d8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

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

<\/p>\n

\u25a0\u56de\u8def\u56f3
\n\"\"<\/a>
\n\u203b\uff1a\u809d\u5fc3\u306earduino\u3092\u5165\u308c\u308b\u306e\u5fd8\u308c\u307e\u3057\u305f\u3051\u3069\u2026\u3001PWM\u767a\u751f\u90e8\u306fPWM\u30d4\u30f3\u306b\u63a5\u7d9a\/\u96fb\u5727\u6e2c\u5b9a\u90e8\u306f\u30a2\u30ca\u30ed\u30b0\u30d4\u30f3\u306b\u63a5\u7d9a\u3067\u3059\u3002<\/p>\n

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

\u25a0\u30b9\u30b1\u30c3\u30c1<\/p>\n

\u8a2d\u5b9a\u3057\u305f\u96fb\u5727\u307e\u3067\u5468\u6ce2\u6570\u3092\u4e0a\u3052\u3066\u8a2d\u5b9a\u96fb\u5727\u4ee5\u4e0a\u306b\u306a\u3063\u305f\u3089\u5468\u6ce2\u6570\u3092\u4e0b\u3052\u308b\u69d8\u306b\u3057\u3066\u3042\u308a\u307e\u3059\u3002
\n\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u8010\u5727\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3001\u3072\u305f\u3059\u3089\u30ea\u30df\u30c3\u30c8\u3092\u8003\u3048\u305a\u306b\u3042\u3052\u307e\u3059\u306e\u3067\u6700\u60aa\u7834\u88c2\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

Duty\u306f50%\u306b\u56fa\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u5909\u5316\u3055\u305b\u3066\u3082\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002
\n\u305d\u306e\u5834\u5408\u306b\u306f”OCR2B”\u306e\u5024\u3092\u5909\u5316\u3055\u305b\u3066\u3042\u3052\u308c\u3070Duty\u304c\u5909\u5316\u3057\u307e\u3059\u304c\u8a66\u3057\u305f\u9650\u308a\u3067\u306f\u3042\u307e\u308a\u3044\u3044\u7d50\u679c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u2026\u3002<\/p>\n

\/\/ <\/span>\u62b5\u6297\u5206\u5727\u56de\u8def(Resistor divider)<\/span><\/span><\/p>\n

\/\/ HV–R1(39k)–SENS–R2(1k)–GND<\/span><\/span><\/p>\n

\/\/ <\/span>\u6e2c\u5b9a\u53ef\u80fd\u96fb\u57270-200V<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\/\/ <\/span>\u30ec\u30b8\u30b9\u30bf\u5024\u306e\u521d\u671f\u8a2d\u5b9a<\/span><\/p>\n

#ifndef cbi<\/span><\/span><\/p>\n

#define cbi(PORT, BIT) (_SFR_BYTE(PORT) &= ~_BV(BIT))<\/span><\/span><\/p>\n

#endif<\/span><\/span><\/p>\n

#ifndef sbi<\/span><\/span><\/p>\n

#define sbi(PORT, BIT) (_SFR_BYTE(PORT) |= _BV(BIT))<\/span><\/span><\/p>\n

#endif<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

#define HV_SEN_PIN 0 \/\/ <\/span>\u96fb\u5727\u6e2c\u5b9a\u30d4\u30f3<\/span><\/p>\n

#define HV_PWM_PIN 3 \/\/ PWM<\/span>\u51fa\u529b\u30d4\u30f3<\/span><\/p>\n

#define HV_LED 13<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

#define HV_ADJ 0.93 \/\/ <\/span>\u8aa4\u5dee\u51e6\u7406<\/span><\/p>\n

#define HV_SET_VOLT 150 \/\/ <\/span>\u8a2d\u5b9a\u96fb\u5727<\/span><\/p>\n

\u00a0<\/span><\/p>\n

long HV_val=0,HV_hz = 490;<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

void setup() {<\/span><\/span><\/p>\n

\u00a0 <\/span><\/span><\/p>\n

\u00a0 \/\/ Setup Serial<\/span><\/span><\/p>\n

\u00a0 Serial.begin(19200);<\/span><\/span><\/p>\n

\u00a0 <\/span><\/span><\/p>\n

\u00a0 \/\/ PinModeSetup<\/span><\/span><\/p>\n

\u00a0 pinMode(HV_PWM_PIN, OUTPUT);<\/span><\/span><\/p>\n

\u00a0 digitalWrite(HV_PWM_PIN, LOW);<\/span><\/span><\/p>\n

\u00a0 pinMode( HV_LED, OUTPUT);<\/span><\/span><\/p>\n

\u00a0 digitalWrite( HV_LED, LOW);<\/span><\/span><\/p>\n

\u00a0 <\/span><\/span><\/p>\n

\u00a0 analogReference(DEFAULT);<\/span><\/span><\/p>\n

\u00a0 <\/span><\/span><\/p>\n

\u00a0 \/\/ Initial HV_hz<\/span><\/span><\/p>\n

\u00a0 TCCR2A = _BV(COM2B1) | _BV(WGM21) | _BV(WGM20);<\/span><\/span><\/p>\n

\u00a0 TCCR2B = _BV(WGM22) | _BV(CS20);<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u00a0 OCR2A = 128; \/\/ CPU_Mhz\/128<\/span><\/span><\/p>\n

\u00a0 OCR2B = OCR2A \/ 2; \/\/ 50%-Duty<\/span><\/span><\/p>\n

\u00a0 <\/span><\/span><\/p>\n

}<\/span><\/span><\/p>\n

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

\u00a0 <\/span><\/span><\/p>\n

\u00a0 \/\/ HV_PWM_hz Setup<\/span><\/span><\/p>\n

\u00a0 boolean HV_Flag;<\/span><\/span><\/p>\n

\u00a0 int HV_Count = 0;<\/span><\/span><\/p>\n

\u00a0 float HV_Volt = 0;<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u00a0 while ( !(HV_Count > 16 && int(HV_Volt) < HV_SET_VOLT) ) {<\/span><\/span><\/p>\n

\u00a0 \/\/while (int(HV_Volt) != HV_SET_VOLT || ( HV_Count < 16 && int(HV_Volt) > HV_SET_VOLT ) ) {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 if (int(HV_Volt) < HV_SET_VOLT ) {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 if ( OCR2A != 255 ) {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 OCR2A = OCR2A + 1;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if ( !HV_Flag ) ++HV_Count;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HV_Flag = true;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 } else {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 continue;<\/span><\/span><\/p>\n

\u00a0\u00a0 \u00a0\u00a0\u00a0}<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 } else {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 if ( OCR2A != 0 ) {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 OCR2A = OCR2A – 1;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 if ( HV_Flag ) ++HV_Count;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HV_Flag = false;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 } else {<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 continue;<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 }<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 OCR2B = OCR2A \/ 2; \/\/ 50%-Duty<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 <\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 digitalWrite( HV_LED, !digitalRead( HV_LED ) ); \/\/ HV_LED<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 delay(500); \/\/ ResponseTime<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 <\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 HV_Volt = float(analogRead( HV_SEN_PIN )) * float(HV_ADJ) * 200 \/ 1024; \/\/ VoltageCheck<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 <\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 \/\/ Debug Print<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( “OCR2A:” );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( OCR2A, BIN);<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( ” OCR2B:” );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( OCR2B, BIN);<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( ” HV_Count:” );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( HV_Count );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( ” PWM_hz:” );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( F_CPU\/OCR2A);<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( ” HV_Val:” );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( analogRead( HV_SEN_PIN ) );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.print( ” HV_Volt:” );<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0 Serial.println( HV_Volt );<\/span><\/span><\/p>\n

\u00a0 }<\/span><\/span><\/p>\n

\u00a0 digitalWrite( HV_LED, LOW);<\/span><\/span><\/p>\n

}<\/span><\/p>\n

\u25a0\u53c2\u8003\u30b5\u30a4\u30c8<\/p>\n

\u3010\u30b3\u30e9\u30e0\u3011\u6109\u3057\u307f\u3092\u6570\u30dc\u30eb\u30c8 (2) \u30d1\u30ef\u30fcMOS-FET\u3092\u4f7f\u304a\u3046 | \u30d1\u30bd\u30b3\u30f3 | \u30de\u30a4\u30ca\u30d3\u30cb\u30e5\u30fc\u30b9 http:\/\/news.mynavi.jp\/series\/volt\/002\/index.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u5c02\u7528IC(MC34063A\u7b49)\u3092\u4f7f\u3063\u3066\u30b9\u30c6\u30c3\u30d7\u30a2\u30c3\u30d7\u3057\u305f\u65b9\u304c\u7c21\u5358\u3067\u624b\u9593\u304c\u7701\u3051\u308b\u306e\u3067\u3059\u304c\u3001\u660e\u308b\u3055\u3092AVR\u5074\u304b\u3089\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u306e\u304c\u3069\u3046\u306b\u3082\u9762\u5012\u306a\u6c17\u304c\u3059\u308b\u306e\u3067\u5b9f\u9a13\u3057\u3066\u307f\u307e\u3059\u3002 \u307e\u3042\u3001\u30cb\u30ad\u30b7\u30fc\u70b9\u706f\u3055\u305b\u308b\u306a\u3089\u5c02\u7528IC\u3067\u96fb\u5727\u8abf\u6574\u3057 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/711"}],"collection":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=711"}],"version-history":[{"count":0,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/711\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}