ÄϾ©¹¤³ÌѧԺ±ÏÒµÉè¼ÆËµÃ÷Ê飨ÂÛÎÄ£©
Ö л
ÔÚÕâ´ÎµÄ±ÏÒµÉè¼ÆÖеõ½Á˺ܶàÀÏʦͬѧµÄ¹ØÐĺͰïÖú£¬±¾´ÎÉè¼ÆÊÇÔÚ¸µº×ÁäÀÏʦµÄϤÐÄÖ¸µ¼ÏµÃÒÔÍê³ÉµÄ£¬¸µÀÏʦÎÞÂÛÔÚÀíÂÛÖ¸µ¼»¹ÊÇÔÚÔªÆ÷¼þÑ¡ÔñÉϸøÓèÁ˱¦¹óµÄÒâ¼û£¬²¢ÇÒÔÚµç·Éè¼ÆºÍµç·µ÷ÊÔÖÐΪÎÒ½â»ó£¬×îºó»¹²»ÑáÆä·³µÄÈÏÕæÉóÔÄÁËÂÛÎĵijõ¸å¡£ÔÚÕâÀïÎÒ¶Ô¸µÀÏʦ±íʾ×îÕæ³ÏµÄ¸Ðл¡£Í¬Ê±ÄϾ©º½¿Õº½Ìì´óѧµÄëÍò»ªÀÏʦҲ¸øÁËÎҺܴóµÄ°ïÖú£¬ÔÚµç·Éè¼ÆÉÏÌáÁ˺ܶ౦¹óµÄÒâ¼û£¬ÔÚ´ËÒ»²¢±íʾ¸Ðл¡£
29
ÄϾ©¹¤³ÌѧԺ±ÏÒµÉè¼ÆËµÃ÷Ê飨ÂÛÎÄ£©
²Î¿¼ÎÄÏ×
[1] Áõ¾ý»ª.ÖÇÄÜ´«¸ÐÆ÷ϵͳ[M].Î÷°²£ºÎ÷°²µç×ӿƼ¼´óѧ³ö°æÉç £¬2001 [2] ÁõÓ´º,Ò¶Ïæ±õ,µÈ.ÏÖ´úÐÂÐÍ´«¸ÐÆ÷ÔÀíÓëÓ¦ÓÃ[M] .±±¾©£º¹ú·À¹¤Òµ³ö°æÉ磬2000.5
[3] Lntersema .cS5532B (RoHS*) BAROMETER MODULE[Z]. 2005-02-28 [4] ÓÚ¿ËÕñ,ºúÑÓÁØ,Öܹú¶°.¹èѹ×è´«¸ÐÆ÷[J]. ´«¸Ð¼¼Êõѧ±¨,2006,19(4):1149
[5] ³Â°®µÚ.Protel99 ʵÓÃÅàѵ½Ì³Ì[M].±±¾©£ºÈËÃñÓʵç³ö°æÉç £¬2000. [6] Õžü.AVRµ¥Æ¬»úÓ¦ÓÃϵͳ¿ª·¢µäÐÍʵÀý[M].±±¾©£ºÖйúµçÁ¦³ö°æÉ磬2005.8 [7] Atmel corporation. ATmega48/88/168[P].ÃÀ¹úרÀû: 2545A¨CAVR¨C09/03,2003
[8] ¶¡ÐÂÃñ.΢»úÔÀí»úÆ÷Ó¦ÓÃ[M].±±¾©:¸ßµÈ½ÌÓý³ö°æÉç, 2001. [9] Torex.XC62FP Serices Positive Voltage Regalators[Z].2003 [10] ÕÔÁÁ,ºî¹úÈñ.µ¥Æ¬»ú»ã±àÓïÑÔ±à³ÌÓëʵÀý[M].±±¾©:ÈËÃñÓʵç³ö°æÉç,2003.9
[11]ÕÅÓÂ,ÕŽÜ,½ð±£»ª.»ùÓÚMS5534µÄÎÞÈË»úÓø߶ȴ«¸ÐÆ÷[J].ÒÇ±í¼¼ÊõÓë´«
¸ÐÆ÷£¬2006£¬4£º42¡«43[1] ATMEGA8515L DATASHEET,2003.
[12] ¹¢µÂ¸ù£¬Ëν¨¹ú.AVR¸ßËÙǶÈëʽµ¥Æ¬»úÔÀíÓëÓ¦ÓÃ.±±¾©£º±±¾©º½¿Õº½Ìì
´óѧ³ö°æÉ磬2000.
[13] ÕÅ¿ËÑå.AVRµ¥Æ¬»úʵÓóÌÐòÉè¼Æ.±±¾©£º±±¾©º½¿Õº½Ìì´óѧ³ö°æÉ磬2004. [14] ¼ªÀ×. Protel99 ´ÓÈëÃŵ½¾«Í¨.Î÷°²£ºÎ÷°²µç×ӿƼ¼´óѧ³ö°æÉ磬2000. [15] ºÕºè°². CMOS¼¯³Éµç·ʵÓõç·¼¯.ÉϺ££ºÉϺ£¿ÆÑ§ÆÕ¼°³ö°æÉ磬1994. [16] ¹Ë¹ÚȺ,ÍòµÂ¾û. HANDBOOK OF MECHATRONICS DESIGN.ÄϾ©£º½ËÕ¿ÆÑ§¼¼
Êõ³ö°æÉç 1996.
30
ÄϾ©¹¤³ÌѧԺ±ÏÒµÉè¼ÆËµÃ÷Ê飨ÂÛÎÄ£©
¸½ ¼
¸½Â¼1 ÊÖ³Ö»úÓëµ÷ÊÔÈí¼þ¼äÐÒé˵Ã÷
1£®ÏòÏÂλ»ú·¢ËÍ¡°Q¡±+»Ø³µ£¨16½øÖÆ£º51h+0dh£©£»ÏÂλ»úÁ¬ÐøÏòÉÏλ»ú·¢ËÍÊý¾Ý£º¸ñʽASCIIÂ룬xxxx.xx+(odH)£¬Ç°ÈýλÓпÉÄÜÊǿոñ·û£¨20H£©¡£
2£®ÏòÏÂλ»ú·¢ËÍ¡°P¡±+»Ø³µ£¨16½øÖÆ£º50h+0dh£©£»ÏÂλ»úÁ¬ÐøÏòÉÏλ»ú·¢ËÍÊý¾Ý£º¸ñʽASCIIÂ룬xxxx.xx+(odH)£¬Ç°ÈýλÓпÉÄÜÊǿոñ·û£¨20H£©¡£
3£® ÏòÏÂλ»ú·¢ËÍ¡°S¡±+»Ø³µ£¨16
½øÖÆ£º53h+0dh£©£»ÏÂλ»úÏòÉÏλ»ú
»ØËÍASCIIÂë×Ö·û´®+»Ø³µ¡£´ËÊÇÊÖ³Ö»úϵÁкš£
4£® ÏòÏÂλ»ú·¢ËÍ¡°X¡±+»Ø³µ£¨16
½øÖÆ£º58h+0dh£©£»ÏÂλ»úÏòÉÏλ»ú
µ¥´Î»ØËÍASCIIÂë×Ö·û´®£¨KϵÊý+¿Õ¸ñ+Æ«ÒÆÁ¿+»Ø³µ£©¡¾x.xxxxx+(20h)+xxxx.xx+(0dh)¡¿¡£
5£® ÏòÏÂλ»ú·¢ËÍ¡°Y¡±+»Ø³µ£¨16
½øÖÆ£º59h+0dh£©£»ÏÂλ»úÏòÉÏλ»ú
µ¥´Î»ØËÍASCIIÂë×Ö·û´®£¨KϵÊý+¿Õ¸ñ+Æ«ÒÆÁ¿+»Ø³µ£©¡¾x.xxxxx+(20h)+xxxx.xx+(0dh)¡¿¡£´ËϵÊýΪ³ö³§ÏµÊý¡£ÏÂλ»ú²¢»Ö¸´Îª³ö³§ÏµÊý¡£
6£® ÏòÏÂλ»ú·¢ËÍ¡°K¡±+£¨3
×Ö½Ú16½øÖÆÊý£©+»Ø³µ£¨16½øÖÆ£º
53h+xxh,xxh,xxh+0d£©£¬ÐÞ¸ÄбÂÊ£¨K£©¡£×¢Ò⣺µÍ×Ö½ÚÔÚǰ£¬¸ß×Ö½ÚÔÚºó¡£1.00000±íʾK=1£¬16½øÖÆÎª£¨186a0h£©¡£Êµ¼ÊÐ޸ĵÄб
31
ÄϾ©¹¤³ÌѧԺ±ÏÒµÉè¼ÆËµÃ÷Ê飨ÂÛÎÄ£©
ÂÊÈ磺0.3£¬16½øÖÆÎª£¨007530h£©¡£-0.3£¬16½øÖÆÎª£¨ff8ad0h£©¡£Ð޸ĵÄбÂÊ×îºÃ²»Òª´óÓÚ¡À0.3£¬µ±ÊäÈë´óÓÚ¡À0.3µ÷ÊÔÈí¼þ±¨´í¡£
7£® ÏòÏÂλ»ú·¢ËÍ¡°o¡±+£¨3
×Ö½Ú16½øÖÆÊý£©+»Ø³µ£¨16½øÖÆ£º
4fh+xxh,xxh,xxh+0d£©£ºÐÞ¸ÄÆ«ÒÆÁ¿¡£×¢Ò⣺µÍ×Ö½ÚÔÚǰ£¬¸ß×Ö½ÚÔÚºó¡£100000±íʾ1000.00hPa£¬16½øÖÆÎª£¨186a0h£©¡£Êµ¼ÊÐÞ¸ÄµÄÆ«ÒÆÁ¿È磺0.3£¬16½øÖÆÎª£¨00001eh£©¡£-0.3£¬16½øÖÆÎª£¨ffffe2h£©¡£ÐÞ¸ÄµÄÆ«ÒÆÁ¿×îºÃ²»Òª´óÓÚ¡À5£¬µ±ÊäÈë´óÓÚ¡À5µ÷ÊÔÈí¼þ±¨´í¡£
32