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LPLS8ı
˫ֱWERNG
ûRNGҲڰӱ
սʤǿĶ̨սWE
RNG͡
ʹWEʱҲӮüεġ
ıνĿҶڵȴűʼ
ģѾΧ˹ǡ
Ƕ֧ķ˿
ΪĿǰLPLȶߵ֧飬ڷ˿Ȼܶࡣ
ҶŸֶ֧ӦԮƣĿʼŶ볡
WEĶӳʱЩ˿ǻǴк
WE˿ǣWEĶԱǶܼ
ҹЦǺǵĿų⣬ʱʱĻЩ˿֡
ۣ˭뵽WEҲʢ
ǿǵķ˿˿RNGٰ
ҹ̾˵
ΪWEһѡ֣ҹǼ֤WEǺͻԻ͡
LPLսӣڽӹӵ
Ҫ֪ʹǶԱǵĹʣڽ궼Ƿһ
ǰָоðˡ
957ҲЦ˵
˵ĻЦУWEĶԱ̨Ϣҡ
ǵҪDZ羺̨Զֻʤߡ
ڿģȱ˿ɾͿIJˡ
ԱǶ㣬̤Ϣҵһ̣Ѿ֮ǰ
ҪľǵԼ̬ӭӽı
վ֣ʾԱȫߵԼߡ
ҲҶ˵ʲôıҲ䡣
ǵʵ㹻¹ھھǡ
ƽڶԱǵĶȴƽ
ԱǴʱĿ棬ȻҲ
ַһԵɳϿʾ
ʱʾϣڸϲĶʹ
ͷһŮʱַЦˡ
ڱغʹСڹϯлַӦԮߡ
ڱϸַĿͨͿѻ
ĻϳʱڱԼеƣл˵WE͡
״ʱߵַߡ
Ӹ磬һʲôأ
WEĿǰճ̣ÿʼ֮ǰѯַλá
ַ˼һ֮˵
һ̾ϵɡ
⻰˵957
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Բס˸λͬһ̾ҪϢ
957LJNɪüɫӣԱһҪij嶯
ڵWEַֻҪʲôλãǸλõѡ־ͿϢ
Ҫָ֪ǿȵıϢһҲǺ顣
ҪǣԱǸͲõַǵλá
ַ巸ϣҲʸ
ãǵһ̷Ӹϵλûɡ
ȻûеȻûУ
ŶԱǵĻش̨ϵ
DZҪʼ֡
֣ٴνԱǾۼһʹ֮߳Ϣҡ
ߵѡͨʱľͷͿʼWE
֧ʱDzǰģԱǵȫijڴĻϡ
ַڵһλʱ˵ǾѾַ֪ѡʲôλá
ЦǺǵ˵Ҳ¶ѽӸһϵ
ԭڸոգ˽ºմ˸ġ
һַѡʲôλã˵ϵ˵е
ڿӮˡ
Щεҡҡͷ:ҪͳԷˡ
ͫϦһЦʦѽӸһʲôλãȫģû֪ʦ
ܿ죬Աȫص˶սϯλϡ
Ľ̺ܿ죬ڽ˵ǻ˵ʱBPѾʼˡ
RNGǰbanɶʹ
BP棬˵
ijԵζѽ
־banϵӢۣҪԷӸ·Ӣۡ
ĿԵӸҳֻ̬ȡ
յͷͬĿ˵
֮ǰĺܶУbanӸӢ۵İ취ƺЧá
˵ԷӸ㲻banӢۣõӢۣĴˡ
banҲȷʵûʲôɣµӢ۸banҲС
ͫϦǻ
Ǻ·ӸѡЩӢۣletmeĺܰɡ
Կ϶Բ˵ģԼϵһ㡣
һ㻹ǺҪģϾletmeķܺõ㣬RNG·ѹҲСһ㡣
ٷֱ䡣
˵ʵWEʱҪԷӸ治̫С
ͬ¥ϵĿֻ취WE˴ģлWE
ֻ˵ҿҷӸcarry˱
RNGͰġ
WEbaná
ѡ˽Ρ
WEһӰ
ӰֵʱRNGеˡ
ӢۿԴҲԴҰԴе
һҡڵѡȻWEڵһʱµӰǴ
RNGֻѡȽϱصӢۡ
ºķѡ¡
зӰ£Ӣǿ϶ġ
ϾºӰӢ۵ϱǾ䡣
ټеĽսзӳdzЧ
WERNGûųϡ
WEȸ
RNGѡ롣
ڶbanˡ
ϡ˹ˡɳʱban
RNGѡΤ³˹
WEѡͰ¶
̹˱ͬʱѡµʱ˵Ƕɵˡ
һʱ䲻֪Ҫ˵ʲô
շӦԼļ⡣
Ӣ۵ǰŻǺܿɿġ
÷ӸĻһǾе֣Ӣcarry𣿡
Ϊһ⣬ҪcarryǺѵİɡ
ŷӦ
ȷʵͦѵģĻletme϶١
ٷӸ粻ѡսʿϵߵѹ϶С١
ͫϦʱǻ
ͿletmeֻѡʲôҸоô
Ѫкܶණôİɣ
һ룬RNGѡ־ħ
ħֵʱ˵ǶRNGߵӢѡIJ
Ͱ¶Ӣȷʵ⣬ھħǰӢ۵̹ȻDzġ
ϾħĴпֱ͵ȡзٷ֮ʮħ
Ӣۣ͵˰ٷ֮ʮ˫Ҳ϶ס
PDDֱ䣬һRNGѡPDD˵
־ħѡԣҸоWE̵ݺ̫аоҪѡ̹ǵbanħġ
ѡĻħоУ͵Ӣ۵˫˭ܶס
һ˵ţPDDһ߿ŵĻ
ƺ뿴ĻûµĿ
ܿ죬Ļʼɡ
ûһֿܣӸأ
ǰɣôӢôЩ˵Щʲô
ǾǣȫûܣRNG̵Ȼõġ
ݺܿȷ
ɫWE:ϵҰӰеȸ·ADC¶
ɫRNGϵħҰ롢е¡·ADCΤ³˹ķ
Ϸ
Ϸȡһǰ
ַ忴ųڵĵƹ⣬ֿһ̨µĹǡ
һ˼ǧ
û֮ǰҲֻ̨µĹڡ
˿̣ȴΪ̨ϵѡ֣Ŀζѡ֡
ЩǺܶӦԮߡ
ôԸ֧ˡ
ǰְҵѾһˡ
һ뷢˺ַܶ࣬ҲܸܵԼı仯
̨ϼⷢȣ
ַ忴ٵ¸ڡ
ǰ˺ߵսɣҪȻɰϹϵͳĴԽߡ
ֱǾ件ӭӢ˳ַ֣˼űصʵС
˼ַ߳Ȫˮ
ֵǣͣһھ
ַڶмᶨ˵
ãͣмУ
һַ岢ûѡϣֱߵĺӵ
һĻľͷַ
ַ˷Ķ϶Ҫ飬㵼Ǻ
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Ҫ·ʱֱַߵF4λá
ûʼԼF4
һĻý˵Ƕɵˡ
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оҪѽ
ַѪ½±ơ
տŴʱĻЦ˵
ӸⲻҪʬ͵Ұְɡ
ʬ˺ǿǷdzߵģҸоRNGû֡
л𣿡
ͫϦĿתĿַ
ҪѽF4ĹdzߣӸͿסġ
ˣRNGߺʶʲô
СҰ߰ҹȥֹˡ
ûַ屻F4֮Сͷ˲Ծ
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һļ¸ûʲôãҹƨļ¡
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ȸӢǸdzǿӢۣһõ̫ƣɾѴˡ
ľͷһֱַ塣
ڱʬ֮ӲĸBUFFһ
һĻǽ˵Ҳɵˡ
뵽Ӣۿô档
ȻһʱԼ͵ȻȥзҰ֡
⿴Ҳ̫ˡ
ȶСĿ꣬1סskjvvx;ֻĶַskjvvx
LPLS8ı
˫ֱWERNG
ûRNGҲڰӱ
սʤǿĶ̨սWE
RNG͡
ʹWEʱҲӮüεġ
ıνĿҶڵȴűʼ
ģѾΧ˹ǡ
Ƕ֧ķ˿
ΪĿǰLPLȶߵ֧飬ڷ˿Ȼܶࡣ
ҶŸֶ֧ӦԮƣĿʼŶ볡
WEĶӳʱЩ˿ǻǴк
WE˿ǣWEĶԱǶܼ
ҹЦǺǵĿų⣬ʱʱĻЩ˿֡
ۣ˭뵽WEҲʢ
ǿǵķ˿˿RNGٰ
ҹ̾˵
ΪWEһѡ֣ҹǼ֤WEǺͻԻ͡
LPLսӣڽӹӵ
Ҫ֪ʹǶԱǵĹʣڽ궼Ƿһ
ǰָоðˡ
957ҲЦ˵
˵ĻЦУWEĶԱ̨Ϣҡ
ǵҪDZ羺̨Զֻʤߡ
ڿģȱ˿ɾͿIJˡ
ԱǶ㣬̤Ϣҵһ̣Ѿ֮ǰ
ҪľǵԼ̬ӭӽı
վ֣ʾԱȫߵԼߡ
ҲҶ˵ʲôıҲ䡣
ǵʵ㹻¹ھھǡ
ƽڶԱǵĶȴƽ
ԱǴʱĿ棬ȻҲ
ַһԵɳϿʾ
ʱʾϣڸϲĶʹ
ͷһŮʱַЦˡ
ڱغʹСڹϯлַӦԮߡ
ڱϸַĿͨͿѻ
ĻϳʱڱԼеƣл˵WE͡
״ʱߵַߡ
Ӹ磬һʲôأ
WEĿǰճ̣ÿʼ֮ǰѯַλá
ַ˼һ֮˵
һ̾ϵɡ
⻰˵957
ûȺش957ͻԾ
Բס˸λͬһ̾ҪϢ
957LJNɪüɫӣԱһҪij嶯
ڵWEַֻҪʲôλãǸλõѡ־ͿϢ
Ҫָ֪ǿȵıϢһҲǺ顣
ҪǣԱǸͲõַǵλá
ַ巸ϣҲʸ
ãǵһ̷Ӹϵλûɡ
ȻûеȻûУ
ŶԱǵĻش̨ϵ
DZҪʼ֡
֣ٴνԱǾۼһʹ֮߳Ϣҡ
ߵѡͨʱľͷͿʼWE
֧ʱDzǰģԱǵȫijڴĻϡ
ַڵһλʱ˵ǾѾַ֪ѡʲôλá
ЦǺǵ˵Ҳ¶ѽӸһϵ
ԭڸոգ˽ºմ˸ġ
һַѡʲôλã˵ϵ˵е
ڿӮˡ
Щεҡҡͷ:ҪͳԷˡ
ͫϦһЦʦѽӸһʲôλãȫģû֪ʦ
ܿ죬Աȫص˶սϯλϡ
Ľ̺ܿ죬ڽ˵ǻ˵ʱBPѾʼˡ
RNGǰbanɶʹ
BP棬˵
ijԵζѽ
־banϵӢۣҪԷӸ·Ӣۡ
ĿԵӸҳֻ̬ȡ
յͷͬĿ˵
֮ǰĺܶУbanӸӢ۵İ취ƺЧá
˵ԷӸ㲻banӢۣõӢۣĴˡ
banҲȷʵûʲôɣµӢ۸banҲС
ͫϦǻ
Ǻ·ӸѡЩӢۣletmeĺܰɡ
Կ϶Բ˵ģԼϵһ㡣
һ㻹ǺҪģϾletmeķܺõ㣬RNG·ѹҲСһ㡣
ٷֱ䡣
˵ʵWEʱҪԷӸ治̫С
ͬ¥ϵĿֻ취WE˴ģлWE
ֻ˵ҿҷӸcarry˱
RNGͰġ
WEbaná
ѡ˽Ρ
WEһӰ
ӰֵʱRNGеˡ
ӢۿԴҲԴҰԴе
һҡڵѡȻWEڵһʱµӰǴ
RNGֻѡȽϱصӢۡ
ºķѡ¡
зӰ£Ӣǿ϶ġ
ϾºӰӢ۵ϱǾ䡣
ټеĽսзӳdzЧ
WERNGûųϡ
WEȸ
RNGѡ롣
ڶbanˡ
ϡ˹ˡɳʱban
RNGѡΤ³˹
WEѡͰ¶
̹˱ͬʱѡµʱ˵Ƕɵˡ
һʱ䲻֪Ҫ˵ʲô
շӦԼļ⡣
Ӣ۵ǰŻǺܿɿġ
÷ӸĻһǾе֣Ӣcarry𣿡
Ϊһ⣬ҪcarryǺѵİɡ
ŷӦ
ȷʵͦѵģĻletme϶١
ٷӸ粻ѡսʿϵߵѹ϶С١
ͫϦʱǻ
ͿletmeֻѡʲôҸоô
Ѫкܶණôİɣ
һ룬RNGѡ־ħ
ħֵʱ˵ǶRNGߵӢѡIJ
Ͱ¶Ӣȷʵ⣬ھħǰӢ۵̹ȻDzġ
ϾħĴпֱ͵ȡзٷ֮ʮħ
Ӣۣ͵˰ٷ֮ʮ˫Ҳ϶ס
PDDֱ䣬һRNGѡPDD˵
־ħѡԣҸоWE̵ݺ̫аоҪѡ̹ǵbanħġ
ѡĻħоУ͵Ӣ۵˫˭ܶס
һ˵ţPDDһ߿ŵĻ
ƺ뿴ĻûµĿ
ܿ죬Ļʼɡ
ûһֿܣӸأ
ǰɣôӢôЩ˵Щʲô
ǾǣȫûܣRNG̵Ȼõġ
ݺܿȷ
ɫWE:ϵҰӰеȸ·ADC¶
ɫRNGϵħҰ롢е¡·ADCΤ³˹ķ
Ϸ
Ϸȡһǰ
ַ忴ųڵĵƹ⣬ֿһ̨µĹǡ
һ˼ǧ
û֮ǰҲֻ̨µĹڡ
˿̣ȴΪ̨ϵѡ֣Ŀζѡ֡
ЩǺܶӦԮߡ
ôԸ֧ˡ
ǰְҵѾһˡ
һ뷢˺ַܶ࣬ҲܸܵԼı仯
̨ϼⷢȣ
ַ忴ٵ¸ڡ
ǰ˺ߵսɣҪȻɰϹϵͳĴԽߡ
ֱǾ件ӭӢ˳ַ֣˼űصʵС
˼ַ߳Ȫˮ
ֵǣͣһھ
ַڶмᶨ˵
ãͣмУ
һַ岢ûѡϣֱߵĺӵ
һĻľͷַ
ַ˷Ķ϶Ҫ飬㵼Ǻ
Ϊ˲Ⲩľͷһֱڸַ塣
Ҫ·ʱֱַߵF4λá
ûʼԼF4
һĻý˵Ƕɵˡ
Щ˼ĿŴĻ˵
ӸڸʲôѵҪҰ𣿡
ûдͽ䰡Ұִɡ
оҪѽ
ַѪ½±ơ
տŴʱĻЦ˵
ӸⲻҪʬ͵Ұְɡ
ʬ˺ǿǷdzߵģҸоRNGû֡
л𣿡
ͫϦĿתĿַ
ҪѽF4ĹdzߣӸͿסġ
ˣRNGߺʶʲô
СҰ߰ҹȥֹˡ
ûַ屻F4֮Сͷ˲Ծ
ʱһôܻᱻҰִء
ɵҪȥһʱȴȸһס
һļ¸ûʲôãҹƨļ¡
û취һֱĵС
ϾڵѪװ״˲ٲ˵Ѿˣȥʲôá
·ҲҪߵġ
ȸӢǸdzǿӢۣһõ̫ƣɾѴˡ
ľͷһֱַ塣
ڱʬ֮ӲĸBUFFһ
һĻǽ˵Ҳɵˡ
뵽Ӣۿô档
ȻһʱԼ͵ȻȥзҰ֡
⿴Ҳ̫ˡ
ȶСĿ꣬1סskjvvx;ֻĶַskjvvx