摘要: #include <stdio.h> #include <string.h> unsigned short utils_crc16_modbus( unsigned char *buff,int len) { unsigned short tmp = 0xffff; unsigned short r 阅读全文
posted @ 2022-01-11 17:35 轻轻的吻 阅读(275) 评论(0) 推荐(0)
摘要: #include<stdio.h> void main() { char chn[10]="测试中..."; printf("%X %X %X %X %X %X %X %X %X %X\n",chn[0]&0xff,chn[1]&0xff,chn[2]&0xff,chn[3]&0xff,chn[4] 阅读全文
posted @ 2022-01-11 17:33 轻轻的吻 阅读(709) 评论(0) 推荐(0)