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IC解密滚球体育 > 解密案例 > 基于TMS320LF2406单片机软件解密在通用变频器上的应用实例
基于TMS320LF2406单片机软件解密在通用变频器上的应用实例
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ZHUANYEXINPIANJIEMIGONGSI

时间 : 2019-04-13 19:10 浏览量 : 539

深圳欣荣科技是一家专业的单片机软件解密公司,多年来一直致力于芯片解密、IC破解、单片机程序反汇编修改,电路板抄板复制生产一条龙服务!

单片机软件解密

 

以下以TMS320LF2406单片机软件解密在通用变频器上的应用为实例:

 

滚球体育BIANPINQIKONGZHIDIANJIZUIJIBENDELIANGGESHUCHULIANGSHIPINLVHEZHUANJU,TONGYONGBIANPINQIYOUYUQITONGYONGXINGERBEIGUANGFANDIYINGYONGYUGEZHONGCHANGHE。WEIMANZUGEZHONGFUZAIDEYAOQIU,ZAITONGYONGBIANPINQIZHONGSHEJILELINGHUOERFENGFUDEPINLVSHEDINGGONGNENGHEPINLVKONGZHIJIEKOU,WEICITONGYONGBIANPINQIZHONGYOUSHANGQIANTIAODEGONGNENGZHILINGCANSHU,WAIBUYONGYOUJIBENDEKONGZHIDUANZIHEKEBIANCHENGDEKONGZHIDUANZI。GENJUFUZAIJIXIEDEJUTIYAOQIU,KEXUANZEDUOZHONGQIDONGHETINGJIFANGSHI、PINLVSHANGXIAXIANSHEDING、DUODUANSUYUNXINGSHEDINGDENG。PINLVSHUCHUZHIKEYONGSHUZIJIANPANSHEDING,HUOLIYONGSHURUMONIKONGZHIDUANZILAIKONGZHIDIANJIDESUDU。BIANPINQISUOJUYOUDEWANSHANDEBAOHUGONGNENG,KESHIDIANJIYUBIANPINQITONGSHIHUODEDUOZHONGKEKAODEBAOHU。

 

滚球体育1 XINPIANJIEMIXITONGDEJIBENJIEGOU

 

BIANPINQIXITONGYINGJIANDIANLUYIBANKEYIFENCHENGSANBUFEN,GONGLVZHUDIANLUBUFEN、KONGZHIDIANLUBUFENYIJIJIANCEYUQUDONGDIANLU。BENWENRUANJIANSUOYONGPINGTAIWEITONGYONGBIANPINQIDEDIANXINGJIAO—ZHI—JIAODIANYAYUANXINGZHUDIANLUJIEGOUXINGSHI,KONGZHIBUFENCAIYONGDSP XINPIANTMS320LF2406。

 

KONGZHIXITONGZHUYAOGONGNENGBAOKUODUIZHILIUDIANYA、SHUCHUDIANLIU、WENDU、MONISHURUDENGDEA/DCAIYANG,I/OSHURUSHUCHU,SHUJUTONGXUNJIXIANSHI,SUDUJIANCE,GUZHANGJIANCEJIDIANYUANGUANLIDENG。

 

GAIXITONGCAIYONGDIANYAKONGJIANSHILIANGDIAOZHIJISHUSHIXIANBIANYABIANPINKONGZHIFANGSHI,KEYIYOUKAIHUANJIDINGYIGEPINLVZHIHUOZHEYOUXITONGZHONGDEMOUYICANSHUHEQIFANKUIZHIJINGGUOPIDIAOJIEDEDAOXITONGDESHUCHUPINLV,TONGGUOV/f QUXIANDEDAOYIGEDIANYAZHI,ZAIYOUSVPWMBOXINGFASHENGQICHANSHENGSVPWMCHUFAMAICHONG,ZHEIYANGJIUKEYITONGGUOGAIBIANGONGLVQIJIANIGBT DEZHANKONGBISHIXIANDUISHUCHUDIANYADEKONGZHI,ERTONGGUOKONGZHINIBIANQIAODEGONGZUOZHOUQILAIKONGZHISHUCHUPINLV。

 

滚球体育ZAIZHENGGEKONGZHIXITONGZHONG,ZHUYAOBAOKUOPINLVXIEPOHANSHUFASHENGQI、V/fHANSHUFASHENGQI、DIANLIUXIANZHIDIAOJIEQI、DIANYAXIANZHIDIAOJIEQI、ZHUANCHABUCHANG、LIJUBUCHANG、PIDIAOJIEDENGKONGZHIHUANJIE


2 DANPIANJIJIEMIXITONGDERUANJIANSHEJI

 

ANKONGZHIXITONGRUANJIANZAIDSPZHONGDEGONGNENGZUOYONG,KEFENWEICHUSHIHUAMOKUAIHEZHIXINGMOKUAILIANGDABUFEN。CHUSHIHUAMOKUAIDEMUDESHIJIANLIQIDSPYINGYONGHUANJING;ZHIXINGMOKUAIDEMUDESHISHIXIANBIANPINQIDEKONGZHIGONGNENG,TAYOUFENWEIZHUXUNHUANMOKUAI、ZHONGDUANFUWUCHENGXUMOKUAI。ZHUXUNHUANMOKUAIYOUCHENGDENGDAIXUNHUANCHENGXUMOKUAI,ZHUYAOZHIXINGYIXIESHISHIXINGYAOQIUBUGAODEXIANSHIGONGNENGMOKUAI,LIRUTONGXUNMOKUAI、JIANPANMOKUAIHEV/fKONGZHIMOKUAI;ZHONGDUANFUWUCHENGXUMOKUAIZHUYAOZHIXINGYIXIESHISHIXINGYAOQIUGAODEGONGNENGMOKUAI,RUSVPWMSUANFASHIXIANSHUCHUMOKUAI、A/DCAIYANGMOKUAI、SHIJIMOKUAIHERUANJIANBAOHUMOKUAI。

 

滚球体育3 ICJIEMIZHUYAOGONGNENGCHENGXUSHIXIAN

 

3.1 DANPIANJIPOJIEPINLVBIANHUASHUCHUDEJIAJIANSUSHIXIAN

 

滚球体育DIANDONGJIZAIQIDONGHETINGJIGUOCHENGZHONG,HUOZHESHIZAIFUZAIBUDUANBIANHUADEGUOCHENGZHONG,BIANPINQIHUIDEDAOYIGEJIEYUEPINLVJIDINGZHI,ZHEIYANGJIANGDUIXITONGCHANSHENGGUODADECHONGJI,PINLVXIEPOHANSHUFASHENGQIDEZUOYONGJIUSHIBAJIEYUEXINHAOZHIZHUANBIANWEIXIEPOXINHAOZHI,SHIXITONGDEDIANYA、DIANLIU、PINLVHEDIANJIZHUANSUDOUNENGWENDINGDISHANGSHENGHEXIAJIANG。XIELVDEDAXIAOYOUPINLVJIAJIANSUSHIJIANJUEDING,BENXITONGYOU4ZHONGKEGONGXUANZEDEJIAJIANSUSHIJIAN,KEYITONGGUOJIANPANHUOKONGZHIDUANZIDEBUTONGZUHELAIQUEDING,SHIJIANNENGGOUJINGQUEDAO0.01 s,DIAOPINDEFENBIANLVDADAO0.01 Hz,ZHEIZHUYAOSHITONGGUOYOUHUADEYIBUXINHAODIAOZHIJISHUHEDSPDEGAOSUCHULINENGLILAISHIXIANDE。PINLVXIEPOHANSHUDERUANJIANSHIXIANRUTU5SUOSHI,ZAICIGUOCHENGZHONG,WEILESHISHUCHUPINLVYUMUBIAOPINLVYANGEYIZHI,CAIQULEYIXIEXIJIECHULI,DANGJIAJIANSUSHIJIANJIAODUANSHI,ZAIJIAJIANSUDEGUOCHENGZHONG,MEICIPINLVDIAOJIEDEdataKENENG> 0.01 Hz,YINCIDANGMUBIAOPINLVfnHEBEIDIAOJIEPINLVfcZHICHAZHUf *YUZHUfBUCHENGZHENGSHUBEISHI,HUIZAOCHENGMUBIAOPINLVYUSHUCHUPINLVBUYIZHI。

3.2 ICPOJIEDAILIJUBUCHANGDEV/fQUXIANDESHIXIAN

 

ZAIDIANJIDEQIDONGGUOCHENGZHONG,YOUYUDIANJIZUKANGYAJIANGDEYINGXIANG,BINGBUNENGBAOZHENGDIANJIWEIHENGCITONG,YOUQIZAIGANGQIDONGSHI,DIANJIDEZUKANGYAJIANGGENGBUNENGHULVE。DUIYUPUTONGDETONGYONGBIANPINQIERYAN,V/fKONGZHIQUXIANDESHEZHISHIQIHEXINGONGNENG,JIKEYISHIXIANSHEZHIHAOGUDINGDEDAIZHUANJUTISHENGKEXUANZEDEV/fQUXIAN,YEKEYIGENJUFUZAIJUTIYAOQIUYOUYONGHUZIJISHEZHIQUXIANMOSHI。

 

滚球体育3.3 DANPIANJIRUANJIANJIEMIGUZHANGBAOHU

 

滚球体育BENXITONGZHONGDEGUZHANGBAOHUSHITONGGUOYINGJIANZHONGDUANLAISHIXIANDE,YOUDSPDEYINJIAOPDPINTAXIANGCPUSHENQINGZHONGDUAN,CPUXIANGYINGZHONGDUANHOU,SHOUXIANGUANDUANSVPWM BOXINGFASHENGQI,RANHOUJIANCEZHONGDUANYUAN,SHEZHIGUZHANGBIAOZHI,TONGGUOTONGXUNZHONGDUANJISHIXIANGSHANGWEIJISONGCHUGUZHANGLEIXING。

 

XINRONGKEJIXINPIANJIEMIGONGSITIGONGMSP430XILIEDANPIANJIRUANJIANJIEMIDEFANGAN,XINPIANJIEMIJIAGEHELI,ANQUANKEKAO,WEIKEHUJIEYUECHENGBEN,JIAKUAICHANPINSHANGSHI。