//I2C初始化void I2c_Init(void){ CLK_PeripheralClockConfig(CLK_PERIPHERAL_I2C,ENABLE); I2C
2021-12-27 18:29
//I2C初始化void I2c_Init(void){CLK_PeripheralClockConfig(CLK_PERIPHERAL_I2C,ENABLE);I2C
2022-02-21 06:19
void I2C_Init(uint32 fi2c){ if(fi2c>4000)fi2c = 400000; PINSEL0 = (PINSEL0&0x
2014-05-15 12:06
stm32f051的i2c需要外接上拉电阻吗，直接用内部上拉行不行，还有库中的I2C_Init函数中有这么一句/* Enable I2Cx Peripheral */I2
2019-03-12 07:14
/PB21GPIOB_ModeCfg( GPIO_Pin_20 | GPIO_Pin_21, GPIO_ModeOut_PP_5mA); //GPIO_ModeIN_PU );主机I2C_Init
2022-05-17 06:28
CLK_HSIPrescalerConfig（CLK_PRESCALER_HSIDIV1）; // 16MHz时钟I2C_Init（400000,0xA0，I2C_DUTYCYCLE_2
2018-10-22 16:24
); I2C_DeInit(I2C1); I2C_Init(I2C1, 10000, 0x38, I2C_Mod
2024-05-14 08:06
（CLK_PRESCALER_HSIDIV1）; / * I2C初始化* / I2C_Init（I2C_SPEED，0xA0，I2C_DUTYCYCLE_2，
2019-03-07 14:37
I2C_GetByte (LPC_I2C_TypeDef *I2Cx, uint8_t *retdat, Bool ack);记得使用之前要进行初始化，extern void
2015-11-09 09:22
); //AHT10初始化void I2c_Init(void);void AHT10_Init(void);unsigned char AHT10_
2021-11-29 07:12
