Petit FatFs is a sub-set of FatFs module for tiny 8-bit microcontrollers. It is written in compliance with ANSI C and completely separated from the disk I/O layer. It can be incorporated into the tiny microcontrollers with limited memory even if the RAM size is less than sector size. Also full featured FAT file system module is available here. Features Very Small RAM Consumption (44 Bytes Work Are
ããæ°æ¥å¤§éã®æéè²»ããã¦ãã¡ã³ã¯ã·ã§ã³ã¸ã§ãã¬ã¼ã¿ãèªä½ãã¦ã¿ã¾ããã ã¨ãã£ã¦ããç§æã® ï¼ï¼¡ï¼¸ï¼ï¼ï¼ç²¾å¯æ³¢å½¢çºçããã ã«ããã«opampçµã¿åãã㦠åºåä¿¡å·ã«DCãªãã»ããã¨ã²ã¤ã³èª¿æ´ãããããããã«ãããã®ã åå¿è åãè£è¶³ï¼ DCãªãã»ããã»ã»ã»ä¿¡å·ããã®ã¾ã¾ã§é»å§ããä¸ããããä¸ãããã㨠ã²ã¤ã³ã»ã»ã»ããã§ã¯å¢å¹ çã®äºãä¿¡å·ã®å¤§ããèªä½ãæ¡å¤§ç¸®å°ãã 黿ºã¨offsetï¼gainç¨ã®ã¦ãããã¯èªä½ã Opampã¯EL4451CN åºå¸¯åããã°ã©ããã«ã²ã¤ã³ã¢ã³ãã70MHz ã使ã£ã¦ãããã£ãããªé«ç´åã å¤é¨ããã²ã¤ã³ã¨ããããããããã¤ãºã¨ãã«å¼·ãã¯ããªãã ã ä¹ ãã¶ãã«åºæ¿ä½ã£ãã ä¸ã¯é ç·ã§ãã£ã¡ããã¡ãw ã§ãæ³åä»ãæ¹ãããã¨æãã¾ããã»ã» ãªã³ã®ã³ã°ãã²ã©ãï½ï½ï½ï½ï½ï½ï½ï½ï½ ãªã¼ãã¼ã·ã¥ã¼ã+50%ï¼0.5Vï¼ã¨ããè¶ çµ¶ä½æ§è½w ãã®æ³¢å½¢ã¯1Vp-p 1M
ã»ã³ã·ã³ã°æè¡ã«é¢ãã¦ä»äºãããã¨ã©ããã¦ãé»åå·¥å¦ã®ç¥èãå¿ è¦ã«ãªãã¾ãããã¡ãããå··ã«ã¯ããããã®åèæ¸ãæç§æ¸ã溢ãã¦ãã¾ãã®ã§ãããããåå¼·ããã°ç¥èãå¾ããã¨ã¯ã§ããã§ããããã§ããæç§æ¸ãä¸ããåå¼·ããã¨ããã¯è¾ãã¦éå±ãªãã®ã§ãã ããã§ããã£ã¡ãåå¼·ããã®ã¯é¢åããããã©ãããã¡ãã£ã¨ç¥èãã¤ããããªãã¨ããåãã®ããã®å®åã«å½¹ç«ã¤é»åå·¥å¦ã®ãã¿ãéãã¦ã¿ã¾ãããçè«çãªè¨¼æãå³å¯ãªèª¬æã«ã¯ãã ããããå½¹ã«ç«ã¤ãã¨ã«éç¹ãããã¦è§£èª¬ãã¦ããããã¨æãã¾ãããæå¾ ãã ããã 2005/2/16ãåãã«ããã¨ããä¸è©ãåãã¦ç¬¬ï¼åããã©ã³ã¸ã¹ã¿ã®å®éã®åè·¯ããä¿®æ£ãã¾ãããã©ããã覧ä¸ããã
ãµã¼ãã¹çµäºã®ãç¥ãã ãã¤ãYahoo! JAPANã®ãµã¼ãã¹ããå©ç¨ããã ãèª ã«ãããã¨ããããã¾ãã ã客æ§ãã¢ã¯ã»ã¹ããããµã¼ãã¹ã¯æ¬æ¥ã¾ã§ã«ãµã¼ãã¹ãçµäºãããã¾ããã ä»å¾ã¨ãYahoo! JAPANã®ãµã¼ãã¹ããæé¡§ãã ããã¾ãããããããããé¡ããããã¾ãã
ããããã¼ã¸ åçæ¥è¨ ãªã³ã¯é æ§ã³ã³ãã³ã News,( US, UK) ã¯ã¦ãªã¢ã³ãã wikipedia kick4wiki kick4bbs ã¸ã£ãã³ãããéè¡ ãã³ãã¤ã³ãå¤©æ° postMap G-Tools Kumaduino ãã ãã æ¥è¨Index 2011 1 2 3 4 5 2010 1 2 3 4 5 6 7 8 9 10 11 12 2009 1 2 3 4 5 6 7 8 9 10 11 12 2008 1 2 3 4 5 6 7 8 9 10 11 12 2007 1 2 3 4 5 6 7 8 9 10 11 12 2006 1 2 3 4 5 6 7 8 9 10 11 12 2005 1 2 3 4 5 6 7 8 9 10 11 12 2004 1 2 3 4 5 6 7 8 9 10 11 12 2003 1 2 3 4 5 6 7 8 9 10 11
å®ã¯èªåã¯å¦çæä»£ããé»åå·¥ä½ã¨ãã好ãã§ãå ã ã½ããã¦ã§ã¢ããããã¼ãã¦ã§ã¢ãä½ãæ¹ã好ããªäººéã§ãã(^^;ãã§ãå¦çæä»£ã¯ç 究室ã§ããããããããã¨ä½ã£ã¦ãã¦ãPCBãèªåã§è¨è¨ãã¦ä½ã£ã¦ã¾ãããã¡ãªã¿ã«å¤§å¦ã§ã¯ããã¤ã¹é¢é£ã®ç 究室ã§ãã¦ãæå åºæ¿ãä½ãããã®æå å¤ãå¡ã£ããããããã®æ©æ¢°ã¨ãããã£ããï¼å®éã¯å®é¨ç¨ã®å°ããªå§é»ç´ ååºæ¿ã«å¡å¸ããããã®ãã®ãªãã§ãã(^^;ï¼ãæå®¤ããã£ãã®ã§ï¼°ï¼£ï¼¢ãä½ãã®ã¯çµæ§æ¥½ã§ãããã¡ãªã¿ã«ãã£ã¦ããã®ã¯ãSAWï¼è¡¨é¢å¼¾æ§æ³¢ã«é¢ããç ç©¶ã§ãããã¾ã ã¨æºå¸¯é»è©±ã®é«å¨æ³¢ãã£ã«ã¿ãæ åæ©å¨ã®é å»¶ç·ãªã©ã«ä½¿ããã¦ãããã®ã§ããã èªä½ãã¼ãã¦ã§ã¢ã®è£½ä½è¨äºã æè¿ãä»äºãã½ãããã¿ã°ã£ãã§ã¤ã¾ããªãã®ã§ããã¼ãã¦ã§ã¢ãè¶£å³çã«ããã¼ã¨ããã®ãããã®è¶£æ¨ã§ãï¼ç¬ï¼ããã£ã¦ãä»äºã§ã¯çµ¶å¯¾ã«ããªããã¼ãªããã¤ã¹ãå®åã§åãããã¼ãªåè·¯ã«ãªã£ã¦ãããã¨ãå¤ã ã
copyright © 2002-2024 ç§æé»åéå AKIZUKI DENSHI TSUSHO CO.,LTD. ç»é²çªå·:T8010901000370
ãµã¼ãã¹çµäºã®ãç¥ãã ãã¤ãYahoo! JAPANã®ãµã¼ãã¹ããå©ç¨ããã ãèª ã«ãããã¨ããããã¾ãã ã客æ§ãã¢ã¯ã»ã¹ããããµã¼ãã¹ã¯æ¬æ¥ã¾ã§ã«ãµã¼ãã¹ãçµäºãããã¾ããã ä»å¾ã¨ãYahoo! JAPANã®ãµã¼ãã¹ããæé¡§ãã ããã¾ãããããããããé¡ããããã¾ãã
æãã¨ããã«æã£ã¦ããã¨ç¹æ» ãã¾ãã é¨åã¯tiny2313ã¨LEDã1åãã¤ã LEDãå ã»ã³ãµã¼ã¨ãã¦ä½¿ã£ã¦ãã¾ãã // AVR Hotaru #include <avr/io.h> //#include <avr/interrupt.h> #include <util/delay.h> #define nop() __asm__ __volatile__ ("nop") #define SERIAL_DEBUG 0 #if SERIAL_DEBUG #define BAUD 2400 //#define SET_PORT(PORT, MASK, VALUE) PORT = (VALUE & MASK)|((~MASK) & PORT) void usart_init(void) { #define _UBRR (F_CPU/16/BAUD-1) UBRRH = _UBRR>>8;
â ã¯ããã« æ¬ææ¸ã§ã¯ãAtmel 社 ã製é ãã¦ãããã¤ã³ã³ã·ãªã¼ãºã§ãã AVR ã®ãã¡ã8 ããããã¤ã³ã³ã®ä¸ã¤ã§ãã ATmega8535 ã使ã£ããã¤ã³ã³ããã°ã©ãã³ã°ã«ã¤ãã¦è§£èª¬ãã¦ããã¾ãã çè ãæ¬æ ¼çã«ããã°ã©ãã³ã°ãè¡ãã ããã®ã¯ã大妿代ã®ãã¨ã§ãããæ°å¤è¨ç®ãããã°ã©ã ã«ãã CG 使ãå§ã¾ãã§ãããã3å¹´çãããã®æã«ãã¼ãã³ã³ãã¥ã¼ã¿ãç¨ãã¦ãã¢ã»ã³ãã©ã C è¨èªã§ã®ããã°ã©ãã³ã°ãé»ååè·¯å¶å¾¡çã®åå¼·ããã¾ããããã³ãã¢ã»ã³ãã«ãçµé¨ãã¾ããã仿ãã°ããã®æã®çµé¨ãèªåã®ã³ã³ãã¥ã¼ã¿æ´ã®åºç¤ã¨ãªã£ã¦ããæ°ããã¾ãã ãã®å¾ç¤¾ä¼äººã¨ãªãã½ããã¦ã§ã¢é¢ä¿ã®ä»äºã«å°±ãã¾ãããããã¼ãã¦ã§ã¢ãæèããããã°ã©ãã³ã°ãå¿ è¦ã¨ãªããã¨ã¯ã»ã¨ãã©ããã¾ããã§ãããLinux Kernel Module programming ( Kernel 2.4 ) ã§ãæ¸ãã¦
ãµã¼ãã¹çµäºã®ãç¥ãã ãã¤ãYahoo! JAPANã®ãµã¼ãã¹ããå©ç¨ããã ãèª ã«ãããã¨ããããã¾ãã ã客æ§ãã¢ã¯ã»ã¹ããããµã¼ãã¹ã¯æ¬æ¥ã¾ã§ã«ãµã¼ãã¹ãçµäºãããã¾ããã ä»å¾ã¨ãYahoo! JAPANã®ãµã¼ãã¹ããæé¡§ãã ããã¾ãããããããããé¡ããããã¾ãã
Arduino ã使ã£ã MIDI æ©å¨ã®å¶å¾¡ã¯ç°¡åã«å®ç¾ã§ããããããããä½ã MIDI ã使ã£ããã®ãä½ã£ã¦ã¿ããâ¦â¦ã¨èãï¼æå§ãã«ä½ã£ã¦ã¿ãã®ãããããããµã¤ãºã®ç°¡æã·ã¼ã±ã³ãµã¼ã ããããªé¢¨ã«ãã¦ä½¿ãã ç»é¢ä¸æ¹ã«ããã·ã³ã» (Nord Rack) ã¯èªèµ°ããæ©è½ãæããï¼å¤é¨ããä½ããã®æ¹æ³ã«ãã£ã¦å¶å¾¡ãã¦ãããªãã¨é³ãåºããã¨ãã§ããªãããã®ãããªã§ã¯ï¼ãã®ãããµã¤ãºã®ã·ã¼ã±ã³ãµã¼ã使ã£ã¦ã·ã³ã»ã®å¶å¾¡ãè¡ã£ã¦ãããã¤ãã§ã«ï¼ã·ã¼ã±ã³ãµã¼ããåºåãã¦ããã¯ããã¯ä¿¡å·ã«åæãããããã¡ã§ Electribe ã並走ããã¦ããã ï¼ã¤ã®ãã°ã«ã¹ã¤ããã¯ãã¿ã¼ã³ãåãæ¿ããããã®å ¥åè£ ç½®ã§ï¼ï¼ï¼é²æ°çã«ãã¿ã¼ã³çªå·ãæå®ãããæ®å¿µãªããï¼ãã®ã·ã¼ã±ã³ãµã¼ã®ä¸ã«ãã¿ã¼ã³ã使ããããã®æ©è½ã¯åãã¦ãããï¼ãã¿ã¼ã³ã¯ã½ã¼ã¹ã³ã¼ãã®ä¸ã«ãã¼ãã³ã¼ãã£ã³ã°ãã仿§ã«ãªã£ã¦ããã SMF ãã¡ã¤
ï¼ï¼ï½ï½ï½åè§£è½ãåºæºé»å§çºçå¨ï¼ï¼ï¼ï¼ï¼ï¼¶ï½ï¼ï¼ï¼ï¼ï¼¶ï¼ ããCPUãã¼ãã®ã¦ããã¼ãµã«ã¨ãªã¢ã«ï¼¯ï¼°ã¢ã³ããæè¼ãã RSãã©ã¤ããã屎Ⱦºãä¾çµ¦ãã¦ãã¾ãã åè·¯å³
湿度ã80%以ä¸ã§å¤ãé«ãã«æ¸¬å®ãããã®ã§ããAVRã使ã£ã温度è¨ã»æ¹¿åº¦è¨ã®æ¹ä¿®ãã§å¯¾å¿ãã¾ããã(2008-04-18) ãPICã使ã£ã温度è¨ã»æ¹¿åº¦è¨ã®è£½ä½ãã§ã¯ã湿度ã»ã³ãµã¼ã¨ãã¦TDK CHS-UGRã使ãã¾ããããä»åã¯ç§æé»åã§è³¼å ¥ããHS-15Pã使ã£ã湿度è¨ãä½ã£ã¦ã¿ã¾ãã æ¸©åº¦ã»ã³ãµã¼ã¯ãååã¨åãLM35DZã¨ãã¦ãã¯ã³ããããã¤ã³ã³ã¯ååã¨åãPICã§ã¯é¢ç½ããªãã®ã§ãä»åã¯AVRã使ã£ã¦ã¿ããã¨ã«ãã¾ãã ã»ã³ãµã¼åºæ¿ 湿度ã»ã³ãµã¼HS-15Pã使ã£ãåè·¯ã¯ãå æ¥ã«ãã¡ãã§å®é¨æ¸ã¿ãªã®ã§ãåãåºæ¿ä¸ã«æ¸©åº¦ã»ã³ãµã¼ã®LM35DZã追å ãã¾ãã LM35DZã®åºåã¯ããã®ã¾ã¾ã§ã¯1âããã10mVã¨ãªãã®ã§ã湿度ã»ã³ãµã¼ã®åºåã«ä½¿ã£ã¦ãããªãã¢ã³ãã®ç©ºã使ã£ã¦10åã«å¢å¹ ãã¾ããã¤ã¾ãã1âããã100mVã®åºåã¨ãªãã¾ãã å½åããªãã¢ã³ãã«LM358ã使ç¨ãã¦ãã¾ã
âå転å¢å¹ å¨ ãã®åè·¯ã¯ãã»ã¨ãã©ã®ãªãã¢ã³ãåè·¯ã®åºæ¬ä¸ã®åºæ¬ã§ãããã®ãããã¡ãã£ã¨ä¸å¯§ã«è§£èª¬ãã¾ãã âé»å§ã®é¢ä¿ã§è§£ã å·¦ã®å³ãç¨ãã¦å転å¢å¹ å¨ã®åä½ã®åçã説æãã¾ããæåãªã®ã§ãç°¡ç¥åãè¿ä¼¼ãç¨ãããåè·¯ã®åé¨ã®é»å§ã®é¢ä¿å¼ããå¼ãç¨ãã¦è§£ãã¦ã¿ã¾ãã ãªãã¢ã³ãã®åçã¯äºã¤ã®å ¥åé»å§ã®é»ä½å·®ã裸å©å¾AVã§å¢å¹ ãããããããã¢ã³ãã§ãã
å°å¦ï¼å¹´çã®ãããåãã¦ãã³ããã¦ãæ¡ã£ã¦ããç¾å¨ã«è³ãã¾ã§ãé£ãã¨å ±ã«ç§ã®è¶£å³ã¨å®çãå ¼ããã®ãé»åå·¥ä½ã§ãã ãã®ãã¼ã¸ã§ã¯ãé»åé¨åã使ã£ãè²ã ãªè£½ä½è¨äºãè¼ãã¦ããããã¨æã£ã¦ããã¾ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}