1、使用ATmega8的ICP模块进行红外解码,使用内部RC 8M晶振.
2、红外遥控器发射芯片位DT9122,兼容HT6222,TC6456B,SC6122,PT2222
3、通信协议(Communication Protocol)
(1)引导码:9ms低电平+4.5ms高电平
(2) 0 :0.56ms低电平+0.565ms高电平,总时间1.125ms
(3) 1 :0.56ms低电平+1.69ms高电平,总时间2.25ms
4、发送格式:引导码+32个bit(start+LSB..MSB)
https://static.assets-stash.eet-china.com/album/old-resources/2008/10/15/e52d1d80-e4fc-46ac-88ba-1d871a57e08c.rar
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