方丈的寺院

标题：嵌入式系统与通用计算机系统的区别         To understand what falls into the category of embedded computing ,it is instructive to note what is not a requirement for embedded  devices.Lifetimes of embedded devices

As previously discussed,embedded devices normally embody the functionality they implement.In other words,they are designed to run one program(or just a few)with a  predictable usage pattern. This is