本文详细描述了SSI协议的通讯格式、原理及应用电路,并采用verilog语言实现了SSI通讯协议.设计实用电路并实现了与绝对值编码器的通讯-SSI protocol described in detail the communication format, principle and application circuit, and use verilog language of the SSI protocol. Practical circuit design and implementat