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12864Һʾʹʹע
ԴLCDҺҵѶ         ʱ䣺2018/12/19
12864Һʾʹʹע-LCDҺҵѶ lcd12864Һʾ128X64ɵĵҺʾ,ʮij_ٷֿͲֿ.ɱԽϵͣȶ,,㷺ӦڸСʮij_ٷʾ,ҽʮij_ٷ,ʮij_ٷ,DZȡ
12864Һʹע
1ӽǷ:IJƷʹñҺ飬עҺӽIJƷ;һ¡ľ6Ӻ12ӵӽǷ
2Ӳײ:ҺDzΪģӲײҺѻ顣DZ߽Ǵ3⻮˱:ҺƫƬʮij_ٷƷı㣬ӦСIJҪ˱棬һƼҺ͸ܽϵı4¶:Һ鴢ڵڹ涨¶£Һϻܶ񻯡Һ鴢ڸڹ涨¶ϣҺϵķзתΪҺ̬޷ָԭ״̬¶ȺʪȷΧƫƬݡˣҺӦڹ涨¶ȷΧ5ҺˮˮӦⳤʱɫʱ仯۵㡣ˮITO缫ʴ6ҪҺ棬Ӧ޻زãԲʱ֮ٲá7ҺӦչ涨Ķָ꣬ϼ𻵡ҺʩֱѹҺѸٶ񻯣ӦȷṩεMźŵӦáرǣڵԴʱӦչ˳򣬱漰ֱֱӼҺ8еעa)Һڸ߾µ԰װġײҪı޸ġb)Ҫ۸Ľκͻ֡c)ҪPCBϴ׻ıΣҪƶ޸Ԫd)Ҫ𽺣ڲ뱳ʱEL⣩e)ڰװҺʱȷPCBûʮij_ٷܵŤǿ𽺵ĽӴǷdzܵģԭ΢Ĵλᵼضʧf)ڽλѹᵼµ𽺱ζʧȥӴضʧ9磺ҺڲװCMOS·ȡдʩ⾲硣a)ҵԱ硣κʱκβֲӦĵ粿ֽӴ磺ɵ·ţPCBϵͭߣӿڲֵĶӡb)ʮij_ٷĦȿʮij_ٷ磬Ա̨ȡʮij_ٷʵĵ(1x108ohm)ֻʮij_ٷӵصſʹáʹõӦýӵزתˢ롣ͨӦù۲⹤ʵķڹʣʹõ𽺵档c)ذذǽʮij_ٷ漰ԱľͷŵҪܻ֡ڵذԵ¾޷ͷšõذӵ(1x108ohm)d)ʪʵʪȿԼپļʡһʪӦ50%ϡe)봢˺ͰװϿܻΪĦ磬װҪ紦Ӧڷб档f)ӽI/OӺӡֻʹúӵزûʮij_ٷ©ʹڳ亸ĵº˿ʹӦڸҺ棬ֹ֮ۡȥ¶ȣ280°C+10°Cʱ䣺3-4롣g)Һ͵ıĤΪֹ滮˻Ⱦڰ뱣ĤʱӦʹþҲӦװڹ̨ϣԷ硣10a)ѹӦڹ涨ķΧڣΧҺʹb)ҺӦʱ¶ȵĽͶc)¶ȸڲ¶ȷΧʱҺʾڻɫܻᵼ””ֶѡҪѹʾd)леŶʾѹܻᵼ””ֶѡ11𻵵IJҺ壬ˮͷϴӴ岿λȻԷdzͣȻҪʱע⡣12ҺԵ𻵣Ӧϸֹ13Һʮij_ٷӰԣΪӰԲҪʱʾ̶ͼӰԲҺ񻯣ʾͼıԺԶ14Ҫʹþʮij_ٷӷԵĻ֬ճϼȣԷ˵ƫƬɫ15⽫Һ鳤ʱ䱩¶ǿ¡16ҺȿܻCCFL߶ԽǵϷܵӰ졣Ӧóֿⲿֵ©硣ʮij_ٷҪȫҺװʮij_ٷеȷﵽҪ4Ӧ˵ôֿ128X64ʾʱӦע¼㣺ijһλʾַʱӦ趨ʾַλã趨ʾַдַ롣ʾASCIIַʾַͬʾַʱֻ趨һʾַԶԵַ1ָһַλãʾַнʮij_ٷһASCIIַλá۵ַΪ2ֽʱӦдλֽڣдλֽڡڽָǰȷڲڷæ״̬ȡBF־ʱBFΪ“0”ɽµָͳһָǰBF־ǰһָָмӳһνϳʱ䣬ȴǰһָȷִɡִָеʱοָеִָʱ˵“RE”Ϊָָѡλ“RE”Ժָά״̬ٴα“RE”λʹָͬʱÿξ“RE”λ
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