用电荷积分法进行功能高分子热释电测试

TESTING THE PYROELECTRIC COEFFICIENT OF THE FUNCTIONAL POLYMER WITH THE INTEGRATING-CHARGE METHOD

简介热释电高分子现状、单片机概况和热释电测试原理。探讨了采用电荷积分法的单片机测试系统的软、硬件设计,并进行了实验结果讨论。

The paper briefly introduced the existing state of the pyroelectric polymer, the general situation of the single-chip microcomputer and the principle of the pyroelectric testing. Then, the hardware and software design of the single-chip microcomputer testing system applied the integrating chargemethod and the result of experiments was discussed.