The QuickSig system is an experimental integrated software environment for digital signal processing, based on the use of the Common Lisp language and object-oriented programming. The authors describe the approach of using a block diagram compiler and an interactive graphical editor in digital signal processor software development. The object-oriented approach on the Common Lisp language is well suited to the problem due to its flexibility in terms of manipulating symbolic expressions and object structures. The system compiles an efficient Lisp code from block diagram descriptions and is able to use different strategies and styles of code generation. Possible extensions to the system, e.g. the generation of code for signal processor chips, are also discussed.
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机译：QuickSig系统是基于Common Lisp语言和面向对象编程的用于数字信号处理的实验性集成软件环境。作者描述了在数字信号处理器软件开发中使用框图编译器和交互式图形编辑器的方法。 Common Lisp语言上的面向对象方法非常适合该问题，因为它在处理符号表达式和对象结构方面具有灵活性。该系统从框图描述中编译有效的Lisp代码，并且能够使用不同的策略和样式的代码生成方式。系统的可能扩展，例如还讨论了信号处理器芯片的代码生成。
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