关于OLED字库列长度设置的问题

Passenger123

char Hzk[][32]={

{0x00,0x00,0xF0,0x10,0x10,0x10,0x10,0xFF,0x10,0x10,0x10,0x10,0xF0,0x00,0x00,0x00},
{0x00,0x00,0x0F,0x04,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x0F,0x00,0x00,0x00},/*"中",0*/

{0x40,0x40,0x40,0x5F,0x55,0x55,0x55,0x75,0x55,0x55,0x55,0x5F,0x40,0x40,0x40,0x00},
{0x00,0x40,0x20,0x0F,0x09,0x49,0x89,0x79,0x09,0x09,0x09,0x0F,0x20,0x40,0x00,0x00},/*“景",1*/

{0x00,0xFE,0x02,0x42,0x4A,0xCA,0x4A,0x4A,0xCA,0x4A,0x4A,0x42,0x02,0xFE,0x00,0x00},
{0x00,0xFF,0x40,0x50,0x4C,0x43,0x40,0x40,0x4F,0x50,0x50,0x5C,0x40,0xFF,0x00,0x00},/*”园",2*/
这个字库为什么列长度是32，不应该是16嘛？？？

Passenger123

void Write_IIC_Data(unsigned char IIC_Data)
{
   IIC_Start();
   Write_IIC_Byte(0x78);                        //D/C#=0; R/W#=0
        IIC_Wait_Ack();       
   Write_IIC_Byte(0x40);                        //write data
        IIC_Wait_Ack();       
   Write_IIC_Byte(IIC_Data);
        IIC_Wait_Ack();       
   IIC_Stop();
}还有这段代码中那个Write——iic——Byte(0x40)是写的数据将要写入的地址吗，如果是话，那不是每次执行都写到那个地址，那不是之前的数据就被覆盖掉了吗，万能的原子哥啊，求解

hzhanhai

汉字长度是字符的一倍