摘要
Keil C51是单片机嵌入系统技术的热点之一。单片机应用程序采用C语言编写与汇编语言相比较有很多优点。本文介绍了AT89C2051控制串行DA转换器TLC5615产生倍频正弦波信号,编程语言采用Keil C51。文中给出了硬件实现电路和完整的C51源程序。
Keil C51 is one of the most popular technologies in the micro-controller embedded system. Micro-controller C language program has many advantages over assembler. In this paper a circuit of generating double sin wave is introduced. The circuit is composed of DA converter TLC5615 and micro-controller AT89C2051 in which the program is written by Keil C51. The hardware circuit and C51 source program are provided in the paper.
出处
《苏州大学学报（工科版）》
CAS
2005年第6期33-36,共4页
Journal of Soochow University Engineering Science Edition (Bimonthly)
关键词
单片机
C语言
正弦波
DA转换
micro-controller
C language
sine wave
DA convert
