一、开发系统的发展概况第一个微处理机Intel4004于1971年问世,在这期间不仅微处理机和微型计算机获得了迅速发展,而且作为微处理机的综合性研制工具的开发系统也获得了迅速发展。主要原因有二个:第一,品种繁多的微处理机竞争十分激烈,各厂商为了占有更多的市场,就需要提高产品质量,降低成本,竭力寻求更有力的先进的研制工具,于是开发系 First, the development of the development of the system overview The first microprocessor Intel4004 was introduced in 1971, during which not only the rapid development of microprocessors and microcomputers, but also as a comprehensive microprocessor development tools development system was also obtained Rapid development. There are two main reasons: First, a wide variety of microprocessor competition is fierce, all manufacturers in order to occupy more markets, you need to improve product quality, reduce costs and strive to find more powerful advanced research and development tools, so the development of the Department