摘要
介绍了利用12位分辨率数模转换芯片AD7542结合单片机系统实现程控电流源的设计方案 。
The method of AD7542and single chip microcomputer system to realize procedure controled to curˉrent source is discribed,and hardware architecture and softwave design are provided.
出处
《国外电子元器件》
2003年第6期32-33,共2页
International Electronic Elements