差分数据传输是RTK技术实现的关键。
The differential data transmission is the key point in RTK technic.
差分数据传输是实现RTK技术的关键。
建议性标准RS - 4 85作为一种多点、差分数据传输的电气规范现已成为业界应用最为广泛的标准通信接口之一。
RS-485 is one of standard communication interfaces, which is widely used in industry field as a multi point, differential data transferring electric criterion.
应用推荐