数字电位器在比例压力控制电路中的应用与故障处理

The Practical Application and Troubles Diagnosing of A Digital Resistance in The Pressure Proportion Controlling Circuit

介绍按钮控制电位器X9511W的实际应用和应用中出现的故障，对故障进行了分析并提出处理方法。

This paper introduced the practical application and troubles of digital resistance in the pressure proportion controlling circuit. Furthermore, we carefully analyzed the troubles and advanced a method of solving.