仿真程序.7z
(282.97 KB, 下載次數(shù): 171)
egsresrhtrhrtst 發(fā)表于 2023-1-6 21:25
//IO方向設置
#define DS18B20_IO_IN() {GPIOB->CRH&=0XFFFFFFF0;GPIOB->CRH|=8CRH|=3
egsresrhtrhrtst 發(fā)表于 2023-1-6 21:25
//IO方向設置
#define DS18B20_IO_IN() {GPIOB->CRH&=0XFFFFFFF0;GPIOB->CRH|=8CRH|=3
xiaozou1234 發(fā)表于 2023-1-6 22:52
CRH高位從PB8開始不是0
xiaozou1234 發(fā)表于 2023-1-6 22:52
CRH高位從PB8開始不是0
| 歡迎光臨 (http://www.raoushi.com/bbs/) | Powered by Discuz! X3.1 |