摘要
由 COP8单片机为核心构成开关电源的嵌入式监控系统。该监控系统包含有串行 D/A、片内 A/D、1 6× 2字符型液晶显示模块、4键 (上键、下键、菜单键、确认键 )。该系统能够测量和显示开关电源的输出电压、电流 ,能够调节输出电压、电流值。介绍了
The embedded monitor system with center of COP8 CDR9 flash microcontro ller consists of serial D/A?16×2 row character liquid crystal display module and 4 key(up?down?menu?enter) keyboard . The system can measure and display the output voltage?current, can adjust the output voltage?current.Also,th e hardware and software of 16×2 row character liquid crystal display module is introduced.
出处
《电气开关》
2004年第1期12-14,共3页
Electric Switchgear
