摘要
本文介绍了以MICROCHIP公司的PIC16C66单片机为CPU的多费率电能表接口设计。该表用ADE7755作为计量芯片,采用液晶显示并具有RS485接口和红外通讯两种通讯方式。
This paper introduces the interface design of muti-rate watt-hour based on Microchip PIC16C66. The meter employs the ADE7755 as measurement chip, LCD to display message and has two communication methods: RS-485 interface and infrared communication.
出处
《电子质量》
2003年第1期18-20,共3页
Electronics Quality
