Excel在Protel DXP PCB设计中定位查错研究与实现

Study and realization on positioning error-checking of Excel in design of Protel DXP PCB$$$$ ZHOU ze-xiang(Guangdong Songshan Polytechnic College,Shaoguan 512126,China) Abstract:Aiming at the Protel DXP course being set up extensively in electronics specia

针对高等职业院校电子类专业广泛开设了Protel DXP课程,学生不具备熟练的Protel DXP设计经验之时,在PCB设计过程中通常会出现一些无法避免的错误。这些错误将会导致PCB设计彻底失败。通过对Excel在Protel DXP电路设计中快速检查、纠错的应用研究与实践,高效解决了人工检查的局限性、缺限性。

Aiming at the Protel DXP course being set up extensively in electronics specialty vocational academy,the stu dents usually make some unavoidable mistakes in the process of PCB design when they do not have the proficient experience of Protel DXP design.These mistakes may lead to the failure of PCB design thoroughly.The limitations and shortcomings of artifi cial check were solved by research and practice of the quick inspection and error check function of Excel in the Protel DXP cir cuit design.