摘要
介绍一种高精度,可预置的数字显示直流电流源的软件、硬件设计方法。该系统是基于C8051F040单片机开发的。文中给出了硬件电路和软件流程。系统具有性能可靠、结构简单、精度高等优点。
A system of the current source controlled by digital code is described, in which a micro control unit C8051F040 is used as a controller, and hardware architecture and software design are provided. The system has reliable performance, simple structure and high-precision.
出处
《船电技术》
2010年第2期42-44,共3页
Marine Electric & Electronic Engineering
