【摘要】 税控器是在计算机等电子设备的配合下实现税控功能的电子装置,税控器和税控收款机是解决税收电子化的两类产品。给出了一种税控器系统的软硬件设计方案。该方案已用于产品的开发,产品符合国家标准,功能完善,性能稳定可靠。更多还原

【Abstract】 Fiscal processor is an electronic device of taxation control made up of the computer and other electronic devices.Fiscal processor and fiscal casher register are the two sort of products for the computerization of taxation.The software and hardware design project of fiscal processor system is introduced in this paper,The system presented in this paper is manufactured and works for fiscal processor,The product meet national standards,The function is perfect and the performance is credibility.更多还原