Introduction - If you have any usage issues, please Google them yourself
Several DDS 1. Synchronization Protocol generally write data clock falling edge, the clock rising edge of read data. Many cases the first maximum bit 2. Asynchronous agreement in many cases low-level first. 3.bcd code switch 16 is actually the hexadecimal number 0x17 (bcd) into 17 (decimal), hexadecimal 0x11) 4. 16 hex bcd is transferred into 17, such as 0x11 (hexadecimal 00010111, 0x17)