As a special interface connected with analog and digital circuits, high performance analog-to-digital converter is much more important in whole system design.
作为模拟电路与数字电路的接口电路，高性能的模数转换器对整个设计系统的实现非常重要。
2
First, a special instrument to test the analog-control board, single-chip board and angle-measure board in the high precision servo turntable system is designed.