Sale and repayment play important role in enterprise’s produce and management, so that enterprises should enforce management and control of sale and repayment, also enterprises should master control point and measures and make use of budget management to realize inner control.
销售与收款环节在企业生产经营过程中占有重要的地位 ,应做好该环节主要节点的控制和管理工作 ,掌握其控制要点和措施 ,并利用预算管理促进内部控制的实现。
This paper introduces one of the check-out machines.
介绍了采用８０３１单片机为ＣＰＵ的商务管理系统收款终端，具有结构简单，性能可靠，价格低廉等特点，适用于大、中型购物商场内使用。
This text introduce in detail comparatively, Have put forward the systematic procedure structure based on task mechanism under multi-CPU embedded system, Having discussed the concrete implementation method, and the application instance of giving ap-pearing in ePOS 800 cash register system.
本文较为详细地介绍基于多CPU的单片机嵌入式系统的系统设计思想,提出了在多CPU情况下的基于任务机制的单片机系统程序结构,讨论了具体实现方法,并给出在ePOS800收款机系统中的应用实例。