摘要
采用AVR单片机ATmega128作为控制器,设计了一套性能优良的杠杆四球摩擦试验机温度控制系统。本文给出了ATmega128温度采集及其控制、模数转换电路原理简图。目前其已应用到本公司的杠杆四球摩擦试验机中。
Adopting AVR chip microprocessor ATmega128 as controller, designing a suit of four-ball friction tester of levers temperature measurement and control system. The paper introduced circuit principle diagramabout ATmega128 controlling temperature, analog-to-digital conversion. It has been applied to four-ball friction tester of levers in my corporation.
出处
《工程与试验》
2008年第B12期66-68,共3页
Engineering and Test
