1、兰州交通大学毕业设计（外文翻译） I 目 录 About Proteus . 1 1. What is Proteus VSM? . 1 2. Schematic Entry . 2 3. Circuit Simulation . 2 4. Co-Simulation of Microcontroller Software. 3 5. Source Level Debugging . 3 6. Diagnostic Messaging . 4 7. Peripheral Model Libraries . 4 8. Why Choose Proteus VSM? . 4 9. Proteus
2、VSM for 8051 . 5 10. Proteus VSM USB Simulation . 5 10.1 Overview . 6 10.2 How it Works . 6 10.3 What You Need . 6 10.4 Running a USB Simulation . 7 10.5 USB Transaction Analyser . 7 10.6 The USB Analyser in Proteus . 8 11. Supported Third Party Compilers . 8 关于 Proteus . 9 1. 什么是 Proteus 的 VSM？ . 9
3、 2. 图表输入 . 9 3. 电路仿真 . 10 4. 协同仿真单片机软件 . 10 5. 源代码级调试 . 10 6. 诊断消息 . 11 7. 周边模型库 . 11 8. 为什么选择 Proteus 的 VSM？ . 11 9. Proteus VSM 对 8051 的应用 . 12 10. Proteus VSM 仿真 USB 接口 . 12 兰州交通大学毕业设计（外文翻译） II 10.1 Proteus VSM 的 USB 概览 . 12 10.2 Proteus VSM 的 USB 如何运作 . 12 10.3 使用 Proteus VSM 的 USB 条件 . 13 10.4
4、一个 USB 的模拟运行 . 13 10.5 USB 接口交易分析 . 13 10.6 USB 在 VSM 中的分析仪 . 14 11. 支持第三方编译器 . 14 兰州交通大学毕业设计（外文翻译） 1 About Proteus Many CAD users dismiss schematic capture as a necessary evil in the process of creating PCB layout but we have always disputed this point of view. With PCB layout now offering automati
5、on of both component placement and track routing, getting the design into the computer can often be the most time consuming element of the exercise. And if you use circuit simulation to develop your ideas, you are going to spend even more time working on the schematic. ISIS has been created with thi
6、s in mind. It has evolved over twelve years research and development and has been proven by thousands of users worldwide. The strength of its architecture has allowed us to integrate first conventional graph based simulation and now with PROTEUS VSM interactive circuit simulation into the design env
7、ironment. For the first time ever it is possible to draw a complete circuit for a micro-controller based system and then test it interactively, all from within the same piece of software. Meanwhile, ISIS retains a host of features aimed at the PCB designer, so that the same design can be exported fo
8、r production with ARES or other PCB layout software. For the educational user and engineering author, ISIS also excels at producing attractive schematics like you see in the magazines. It provides total control of drawing appearance in turns of line widths, fill styles, colours and fonts. In additio
9、n, a system of templates allows you to define a house style and to copy the appearance of one drawing to another. 1. What is Proteus VSM? Proteus Virtual System Modelling (VSM) combines mixed mode SPICE circuit simulation, animated components and microprocessor models to facilitate co-simulation of
10、complete microcontroller based designs. For the first time ever, it is possible to develop and test such designs before a physical prototype is constructed. This is possible because you can interact with the design using on screen indicators such as LED and LCD displays and actuators such as switches and buttons. The simulation takes place in real time (or near enough to it): a 1GMHz Pentium III can simulate a basic 8051 system clocking at over 12MHz. Proteus VSM also provides extensive debugging facilities
