本文介绍了非接触式IC卡智能热表组成和工作原理，给出了一种基于MSP430F413单片机的热能表设计方案，同时对设计使用中的一些问题进行了讨论，并提出了解决办法。-This article describes the non-contact type IC card intelligent composition and working principle of heat table, it gives a table based on the heat MSP430F413 microcontroller design programs, right to use some of the design problems are discussed and proposed solutions.