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IC解密白小姐四肖必选一肖 > PIC系列单片机IC芯片解密 > 总结PIC单片机开发经验与技巧
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欣荣科技PIC芯片解密公司专业提供PIC芯片破解PIC系列单片机解密,PIC单片机开发等IC解密服务,欢迎来电详询!

由美国Microchip公司生产的PIC系列单片机,由于其超小型、低功耗、低成本、多品种等特点,已广泛应用于工业控制、仪器、仪表、通信、家电、玩具等领域,本文总结了PIC单片机开发过程中的一些经验与技巧,供大家参考。

PIC单片机开发

白小姐四肖必选一肖GONGHAO,ZAIDIANCHIGONGDIANDEYIQIYIBIAOZHONGSHIYIGEZHONGYAODEKAOLVYINSU。PIC16C××XILIEDANPIANJIBENSHENDEGONGHAOJIAODI(ZAI5V,4MHzZHENDANGPINLVSHIGONGZUODIANLIUXIAOYU 2mA)。WEIJINYIBUJIANGDIGONGHAO,ZAIBAOZHENGMANZUGONGZUOYAOQIUDEQIANTIXIA,KECAIYONGJIANGDIGONGZUOPINLVDEFANGFA,GONGZUOPINLVDEXIAJIANGKEDADAJIANGDIGONGHAO(RUPIC16C××ZAI 3V,32kHzXIAGONGZUO,QIDIANLIUKEJIANXIAODAO15μA),DANJIAODIDEGONGZUOPINLVKENENGDAOZHIBUFENZICHENGXU(RUSHUXUEJISUAN)XUZHANYONGJIAODUODESHIJIAN。ZAIZHEIZHONGQINGKUANGXIA,DANGDANPIANJIDEZHENDANG FANGSHICAIYONGRCDIANLUXINGSHISHI,KEYICAIYONGZHONGTUTIGAOGONGZUOPINLVDEBANFALAIJIEJUE。

JUTIZUOFASHIZAIXIANZHIDEYIGEI/OJIAO(RURB1)HEOSC1GUANJIAOZHIJIANKUAJIEYIDIANZU(R1)。DISUZHUANGTAIZHIRB1=0。XUJINXINGKUAISUYUNSUANSHIXIANZHI RB1=1,YOUYUCHONGDIANSHI,DIANRONGDIANYASHANGSHENGDEKUAI,GONGZUOPINLVZENGGAO,YUNSUANSHIJIANJIANSHAO,YUNSUANJIESHUYOUZHIRB1=0,JINRUDISU、DIGONGHAOZHUANGTAI。GONGZUOPINLVDEBIANHUALIANGYIR1DEZUZHI ERDING(ZHUYIR1BUNENGXUANDETAIXIAO,YIFANGZHENDANGDIANLUBUQIZHEN,YIBANXUANQUDAYU5kΩ)。

LINGWAI,JINYIBUJIANGDIGONGHAOKECHONGFENLIYONG“sleep”ZHILING。ZHIXING“sleep”ZHILING,JIQICHUYUSHUIMIANZHUANGTAI,GONGHAOWEIJIGEWEIAN。CHENGXUBUJINKEZAIDAIMINGZHUANGTAISHIYONG “sleep”ZHILINGLAIDENGDAISHIJIAN,YEKEZAIYANSHICHENGXULISHIYONG(JIANLI1、LI2)。ZAIYANSHICHENGXUZHONGSHIYONG“sleep”ZHILINGJIANGDIGONGHAOSHIYIGEFANGMIAN,TONGSHI,JISHISHIGUANZHONGDUANZHUANGTAI,Port BDUANKOUDIANPINGDEBIANHUAKEHUANXING“sleep”,TIQIANJIESHUYANSHICHENGXU。ZHEIYIDIANZAIYIXIEYINGYONGCHANGHETEBIEYOUYONG。TONGSHIZHUYIZAISHIYONG“sleep”SHIYAOCHULIHAOYUWDT、ZHONGDUANDEGUANXI。LI1(YONGMplab-CBIANXIE)LI2(YONGMasmBIANXIE)

PIC芯片解密

INTCONZHONGDEGEZHONGDUANYUNXUWEIDUIZHONGDUANZHUANGTAIWEIBINGWUYINGXIANG。DANGPORT BPEIZHICHENGSHURUFANGSHISHI,RB<7:4>YINJIAOSHURUZAIMEIGEDUCAOZUOZHOUQIBEICHOUYANGBINGYUJIUDESUOCUNZHIBIJIAO,YIDANBUTONGJIUCHANSHENGYIGEGAODIANPING,ZHIRBIF=1。ZAIKAI RBZHONGDUANQIAN,YEXURBIFYIZHI“1”,SUOYIZAIKAIRBZHONGDUANSHIYINGXIANQINGRBIFWEI,YIMIANSHOURBIFYUANZHIDEYINGXIANG,TONGSHIZAIZHONGDUANCHULIWANCHENGHOUZUIHAOSHIQINGRBIFWEI。YONG Mplab-CGAOJIYUYANXIEPICDANPIANJICHENGXUSHIYAOZHUYIDEWENTI:CHENGXUZHONGQIANRUHUIBIANZHILINGSHIZHUYISHUXIEGESHIJIANLI3。

PIC单片机解密

DANGNEIQIANHUIBIANZHILINGSHI,CONG“#asm”DAO“endasm”MEITIAOZHILINGDOUBIXUGEZHANYIXING,FOUZEBIANYISHIHUICHUCUO。JIAFA、CHENGFADEZUIANQUANDEBIAOSHIFANGFAJIANLI4。

IC解密

白小姐四肖必选一肖YUANYINSHIMplab-CYI8×8CHENGFAFANGSHILAIBIANYIc=a*b,FANHUIDANZIJIEJIEGUOJIc,JIEGUODEYICHUBEIHULVE。GAISHANGLIZHONGDE“c=a*b;”BIAODASHIWEI“c=a;c=c*b;”,ZUIWEIANQUAN(DUIJIAFADECHULITONGSHANG)。

YOUYUPICPIANNEIRAMJINJISHIGEZIJIE,KONGJIANTEBIEBAOGUI,ERMplab-CBIANYIQIDUIRAMDIZHIJUYOUBUSHIFANGXING,JIYIGEBIANLIANGSHIYONGDEDIZHIBUNENGZAIFENPEIJIQITABIAN LIANG。RURAMKONGJIANBUNENGMANZUTAIDUOBIANLIANGDEYAOQIU,YIXIEBIANLIANGZHINENGYOUYONGHUQIANGZHIFENPEIXIANGTONGDERAMKONGJIANJIAOTISHIYONG。ERMplab-CZHONGDECHENGCHUFAHANSHUXUJIEYONGRAMKONGJIANLAICUNFANG ZHONGJIANJIEGUO,SUOYIRUGUOCHENGCHUFAHANSHUZHANYONGDERAMYUYONGHUBIANLIANGDEDIZHIZHONGDIESHI,JIUHUIDAOZHICHUXIANBUKEYUCEDEJIEGUO。RUGUOCCHENGXUZHONGYONGDAOCHENGCHUFAYUNSUAN,ZUIHAOXIANTONGGUOCHENGXUJIQIMADEFAN HUIBIANDAIMA(BAOHANZAISHENGCHENGDELSTWENJIANZHONG)CHAKANCHENGCHUFAZHANYONGDIZHISHIFOUYUQITABIANLIANGDIZHIYOUCHONGTU,YIMIANCHENGXUPAOFEI。Mplab-CSHOUCEBINGMEIYOUJICHUQICHENGCHUFAHANSHUDUIJUTI RAMDIZHIDEZHANYONGQINGKUANG。LI5SHICHENGFAHANSHUDUI0×13、0×14、0×19、0×1ADIZHIZHANYONGQINGKUANG。

LI5

BUFENFANHUIBIANDAIMA

PIC单片机开发

白小姐四肖必选一肖DUIWUYINGJIANFANGZHENQIDEYONGHU,ZONGSHIXUANYONGDAIEPROMDEXINPIANLAIDIAOSHICHENGXU。MEIGENGGAIYICICHENGXU,DOUSHIJIANGYUANLAIDENEIRONGXIANCACHU,ZAIBIANCHENG,QIGUOCHENGLANGFEILEXIANGDANGDUODESHIJIAN,YOUSUODUANLEXINPIANDESHIYONGSHOUMING。RUGUOHOUYICIBIANCHENGDEJIEGUOJIAOQIANYICI,JINSHIDUIYINGDEJIQIMAZIJIEDEXIANGTONGWEIYOU“1”BIANCHENG“0”,JIUKEZAIQIANYICIBIANCHENGXINPIANSHANGZAICIXIERUSHUJU,ERBUBICACHUYUANPIANNEIRONG。

ZAICHENGXUDEDIAOSHIGUOCHENGZHONG,JINGCHANGYUDAOCHANGSHUDEDIAOZHENG,RUCHANGSHUDEGAIBIANNENGBAOZHENGDUIYINGWEIYOU“1”BIAN“0”,DOUKEZAIYUANPIANNEIRONGDEJICHUJIXUBIANCHENG。LINGWAI,YOUYUZHILING“NOP”DUIYINGDEJIQIMAWEI“00”,DIAOSHIGUOCHENGZHONGZHILINGDESHANCHU,XIANYONG“NOP”ZHILINGTIDAI,BIANYIHOUYEKEZAIYUANPIANNEIRONGSHANGJIXUBIANCHENG。

LINGWAI,ZAIDUIDAIEPROMDEXINPIANBIANCHENGSHI,TEBIEZHUYICHENGXUBAOMIZHUANGTAIWEI。CHANGJIADUIXINYIDAIDAIEPROMXINPIANDEBAOMIZHUANGTAIWEIYIYOUYUANLAIDEEPROMKECAXINGGAIWEILERONG SIXING,YIDANCHENGXUDAIMABAOMIRONGSIBIANCHENGWEI“0”,KEZHONGFUBIANCHENGDEEPROMXINPIANJIUWUFAZAICIBIANCHENGLE。

PIC单片机开发解密热线:0755-29558766  13418519739  QQ:905156827  林工


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