单片机在多种波形发生器中的应用  

Method Which is Based on the SCM and Can Produce Several Basal Waves

作　　者：钱宏[1] 

机构地区：[1]空军工程大学工程学院,陕西西安710038

出　　处：《现代电子技术》2003年第3期13-14,18,共3页Modern Electronics Technique

摘　　要：介绍了基于 80 C5 1单片机产生几种基本波形的方法。采用微处理器兼容的 14位数模转换器 MAX75 34,高速 ,稳定 ,具有良好的线性。用户通过按键选择输出需要的波形 ,波形精度能够满足一般的使用条件。Introduce a method which is based on the SCM (80C51) and can produce several basal waves The microprocessorCompatible MAX7534 is highperformance,14 bit digital to analog converters(DACS), high speed, stability and exceptional linear The user can get their required waves according to the keypress The precision of the waves can satisfy the general use condition

关 键 词：单片机 波形发生器 MAX7534 方波 锯齿波 正统波 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]