includedefineucharunsignedchardefineuintunsignedintsbitrs

LCD简易计算器

新能源 2020年9月18日

includedefineucharunsignedchardefineuintunsignedintsbitrs=P2^6;sbitrw=P2^5;sbiten=P2^7;sbitk1=P3^0;s